This course&nbsp;includes videos related to Analogue Communication and covers all the basic fundamentals of the Subject.
Here Prof. Hitesh Dholakiya has covered all the topics of Analog Communication with the following outlines:&nbsp;
Chapter-1 Introduction to Analog Communication system:&nbsp; 
Communication System block diagram, Classification of Communication system, Advantages of Frequency domain analysis over time domain analysis, Necessity of Modulation, Baseband signals and Passband signals, Classification of modulation techniques.
Chapter-2 Amplitude Modulation: 
Amplitude Modulation, Parameters of Amplitude Modulation, AM Modulator, AM Demodulator, AM Examples, Multitone Amplitude Modulation, DSBSC - Double Side Band Suppressed carrier, DSBSC Modulator, DSBSC Demodulator, Examples on DSBSC, SSBSC - Single Side Band Suppressed Carrier, SSBSC Modulator, SSBSC Demodulator, Examples on SSBSC, VSB - Vestigial Sideband, VSB Modulator, VSB Demodulation, VSB Filter Design, Comparison of DSBFC, DSBSC, SSBSC and VSB.
Chapter-3 Angle Modulation: 
Basics of Angle Modulation, Frequency Modulation, Phase Modulation, Frequency deviation &amp; Modulation Index in FM, Spectral components of Angle Modulation, Bandwidth requirements in angle modulation, Average Power requirement for angle modulation, NBFM - Narrow Band Frequency Modulation, WBFM - Wide Band Frequency Modulation, FM Generation, FM Demodulation, Examples on Angle modulation, Examples on Frequency modulation, Examples on phase modulation.
Chapter-4 Noise in Communication Systems: 
Sources of noise in communication systems, Classifications of Noise in communication system, SNR - Signal to Noise Ratio, Noise Figure, Noise Temperature in communication system, Equivalent Noise figure and noise temperature of Cascaded System, Examples on thermal noise, Examples on SNR &amp; Noise Figure &amp; Noise Temperature.
Chapter-5 Receivers of Communication Systems: 
Parameters of Receiver, Tuned Radio frequency receiver, Super Heterodyne receiver, Parameters of super heterodyne receiver, Selection of local oscillator frequency, Comparison of AM receiver and FM receiver, Examples on super heterodyne receiver. 
 
[Validity of the course will be for 6 Months] 
 
Thank you. 
&nbsp;

Analog Communication

Engineering Funda

Digital communication revolutionizes how information is transmitted in today&rsquo;s technology-driven world by converting data into digital signals for fast, reliable, secure, and noise-resistant communication. Techniques like PCM, ASK, FSK, PSK, and various advanced modulation schemes ensure accurate data transfer across different channels, from wired networks to satellites and high-speed wireless systems. Understanding digital communication is crucial for modern technologies such as mobile networks, the Internet, optical fiber communication, and multimedia transmission. It forms the core foundation for advanced fields like wireless communication, 5G/6G networks, satellite systems, and IoT-based smart devices. With increasing demand for high-quality data services, digital communication skills have become essential for every electronics and communication engineering student.
This course includes detailed and engaging videos related to Digital Communication and Communication Engineering. Here, Prof. Hitesh Dholakiya has covered all major topics with clear explanations, practical insights, and exam-oriented approaches. The course is designed to help learners build strong theoretical knowledge, analyze real-world communication systems, and understand the role of noise, bandwidth, and coding in performance improvement. Whether preparing for competitive exams, university studies, lab work, or enhancing professional skills for industry, this course provides complete guidance for mastering communication systems confidently.
Chapter Details of the Digital Communication Course:
Chapter 1: Introduction to Digital Communication System 
Chapter 2: Digital Modulation Techniques 
Chapter 3: Sampling Theory 
Chapter 4: Quantization and PCM 
Chapter 5: Line Coding 
Chapter 6: Information Theory 
Chapter 7: Probability of Random Variables 
Chapter 8: Error Detection and Error Correction 
Chapter 9: Spread Spectrum 
 
Chapter-wise detailed syllabus is as follows: 
1. Introduction to Digital Communication:
Block Diagram of Digital Communication, Advantages and Disadvantages of Digital Communication, Scrambling Process and Solved Example, Regenerative Repeater, Eye Diagram, Inter-Symbol Interference - ISI, Attenuation of Signal, Bit Rate and Baud Rate.
2. Digital Modulation Schemes:
Amplitude Shift Keying - ASK, Signal Space Diagram of ASK, Frequency Shift Keying - FSK, M Array FSK, Phase Shift Keying - PSK, Differential PSK - DPSK, Binary Phase Shift Keying - BPSK, Quadrature Phase Shift Keying - QPSK, Quadrature Amplitude Modulation - QAM, Minimum Shift Keying - MSK, Probability of Error in BPSK, BASK, and BFSK.
3. Sampling Theory:
Sampling Theory, Properties of Nyquist Rate, Sampling, Nyquist Rate and Aliasing Effect, Signal Recovery after Sampling Process, Sampling Theorem for Band Pass Signal, Ideal Sampling, Natural Sampling, Flat Top Sampling, Pulse Width Modulation - PWM, Pulse Position Modulation - PPM, Pulse Amplitude Modulation - PAM.
4. Quantization and PCM:
Quantization Process, Dynamic Range of Quantization, SNR of Quantization, Uniform Quantization, Pulse Code Modulation - PCM, PCM Receiver, Quantization Error and SNR, PCM Solved Examples, Quantization Solved Examples, Non-Uniform Quantization, Companding in Quantization, ? Law Companding, A Law Companding, Data Rate of PCM in India and USA, Differential PCM - DPCM, SQNR of DPCM, Delta Modulation, SQNR of Delta Modulation, Adaptive Delta Modulation.
5. Line Coding:
Line Coding, Pulse Shaping Techniques (Polar, Unipolar and Bipolar), Basic Pulses (NRZ, RZ and Manchester), PSD of NRZ Unipolar Line Coding, PSD of NRZ Polar Line Coding, PSD of NRZ Bipolar Line Coding, PSD of Manchester Line Coding, Unipolar, Polar, Bipolar and Manchester Line Coding, Duobinary Signaling.
6. Information Theory and Coding:
Information Theory, Entropy, Shannon Fano Encoding, Huffman Coding, Lempel Zip Coding, Channel Capacity by Shannon Hartley.
7. Probability of Random Variables:
Venn Diagram, Probability of Random Variables, Probability Distribution Function - PDF, Cumulative Distribution Function - CDF, Examples of PDF and CDF, Mean, Variance and Standard Deviation of Random Variables, nth Moment and Central Moment of Random Variables, Chebyshev&#39;s Inequality.
8. Error Detection and Error Correction:
Introduction to Block Codes, Block Codes for Parity Check, Block Codes for Product Code, Block Codes for Repetition Code, Hamming Code, Linear Block Code, Cyclic Code, Non-Systematic Cyclic Code, Systematic Cyclic Code, Generator Matrix of Cyclic Code, Cyclic Redundancy Check - CRC, Convolutional Codes, Viterbi Algorithm.
9. Spread Spectrum:
Spread Spectrum, Frequency Hopping Spread Spectrum - FHSS, Direct Sequency Spread Spectrum - DSSS. 
 
Thank You. 
See you in the course. 
[Validity of the course will be for 6 Months]

Digital Communication

Optical Fiber Communication plays a vital role in modern high-speed communication systems by transmitting information using light through optical fibers. It enables extremely high data rates, low signal loss, and secure long-distance communication. This technology forms the backbone of the Internet, data centers, broadband networks, and modern telecommunication systems.
This course provides clear and engaging explanations of Optical Fiber Communication concepts. Prof. Hitesh Dholakiya covers key topics such as optical fibers, transmission characteristics, optical sources, detectors, amplifiers, and measurements with appropriate examples. It helps students build strong fundamentals and understand real-world fibre-optic communication systems.
Chapter Details of the Optical Fiber Communication includes:
Chapter 1. Light Propagation in Optical Fiber: 
Chapter 2. Fiber Fabrication: 
Chapter 3. Fiber Losses: 
Chapter 4. Optical Sources: 
Chapter 5. Optical Detectors: 
Chapter 6. Power Launching &amp; Coupling: 
Chapter 7. Optical Link Budget: 
Chapter 8. Optical Amplifiers: 
Chapter 9. Optical Components: 
Chapter 10. Optical Technologies: 
Chapter 11. Optical Measurements:
The chapter-wise detailed syllabus is as follows:
1. Light Propagation in Optical Fiber:
Histrorical Development of Optical Communication, Comparision of Copper Wire Communication with Optical Fiber Communication, Block Diagram of Optical Communication, Optical Fiber Structures and Types, Single Mode and Multimode Optical Fibers, Charactertics of Light, Referective Index, Refrection and Reflection of Light, Total Internal Reflection, Critical Angle and Snell&#39;s Law, Acceptance Angle and Numerical Aperture, V Number or Normalized Frequency, Number of Modes in Optical Fiber, Optical Fiber Solved Examples, Meridional Ray and Skew Ray, Phase Velocity, Group Velocity and Group Index, Wave Model of Optical Fiber, Evanescent Field in Optical Fiber, Mode Coupling in Optical Fiber, Degrenerated Modes in Optical Fiber, Mode Field Diameter of Optical Fiber, Effective Refractive Index of Optical Fiber, Group Delay and Mode Delay in Optical Fiber, Fundamental Mode of Optical Fiber.
2. Fiber Fabrication: 
Optical Fiber Frabrication Process, OVPO Fiber Frabrication, VAD Fiber Frabrication, MCVD Fiber Frabrication, PCVD Fiber Frabrication, Photonic Crystal Fiber, Double Crucible Method, Fiber Materials, Glass and Plastic Optical Fibers.
3. Fiber Losses:
Windows of Optical Communication, Digital Transmission Hierarchy {T1, T2, T3 &amp; T4 Multiplexing}, Attenuation in Optical Fiber, Material Absorption in Optical Fiber, Fiber Banding Losses, Scattering Losses in Optical Fiber, Dispersion Losses in Optical Fiber, Pulse Broadening in Intermodal Dispersion, Fiber Biregringence, Optical Fiber Losses Solved Examples.
4. Optical Sources:
Direct and Indirect Band Gap Semiconductors, LED - Light Emitting Diode, Planar LED, Surface Emitting LED, Edge Emitting LED, LED Parameters, LED Solved Examples, LASER - Light Amplification by Stimulated Emission of Radiation, Mode Hoping and Frequency Chirp in LASER, Fabry Perot LASER, Distributed Feedback LASER, Comparision of LED and LASER, Comparision of Injection LASER and Optically Pump LASER, Thresold Condition for LASER Lasing, LASER Rate Equations, LASER Solved Examples.
5. Optical Detectors:
Photo Diode, Figure of Merits of Photo Detector, Photo Detector Solved Examples, Avalanche Photo Diode, PIN Photo Diode, Comparision of Avalanche Photo Diode and PIN Photo Diode.
6. Power Launching &amp; Coupling:
Power Coupled by LED in SI and GI Fiber, Equilibrium Numerical Aperture, Lensing Schemes in Optical Fiber, Fiber to Fiber Joint Losses, Fiber Splicing, Optical Fiber Connectors, Comparision of Fiber Splicing and Optical Fiber Connectors.
7. Optical Link Budget:
Point to Point Link of Optical Communication, Link Power Budget Analysis, Rise Time Budget Analysis.
8. Optical Amplifiers:
Optical Amplifier, Semiconductor Optical Amplifier, Erbium Dopped Fiber Amplifier - EDFA, Raman Amplifier, Comaprision of SOA, EDFA and Raman Amplifiers.
9. Optical Components:
Optical Coupler, Optical Isolator, Optical Circulator, Optical Add Drop Multiplexer - OADM.
10. Optical Technologies:
WDM - Wavelength Division Multiplexing, DWDM - Dense Wavelength Division Multiplexing, SONET, Comparison of WDM and SONET, Optical Soliton.
11. Optical Measurements:
Eye Diagram, OTDR - Optical Time Domain Reflectometer, Dispersion Measurement, Attenuation Measurement, Numerical Aperture Measurement.
Thank You.

Optical Communication

This course includes videos regarding Audio Video System and Television Engineering. 
Here, in this Audio Video System and Television Engineering subject, the following chapters have been covered.
1. Sound properties :&nbsp;
2. Microphone :&nbsp;
3. Loudspeaker :&nbsp;
4. Recording :&nbsp;
5. Audio System :&nbsp;
6. Television Signals:
7. Camera :&nbsp;
8. JPEG &amp; MPEG :&nbsp;
9. Television Systems : &nbsp; 
 
The chapter-wise detailed syllabus is as follows. 
1. Sound properties :&nbsp; 
Basics of sound, Parameters of sound, Examples on parameters of sound, Resonance effect in sound system.&nbsp;
2. Microphone :&nbsp; 
Microphone basics, Microphone characteristics, Moving coil Microphone, Ribbon Microphone, Crystal Microphone, Capacitor Microphone, Electret Microphone, Carbon Microphone.
3. Loudspeaker :&nbsp; 
Loudspeaker basics, Loudspeaker characteristics, Moving coil Loudspeaker, Electrodynamic Loudspeaker, Horn Type Loudspeaker, Comparison of cone type and horn type Loudspeaker, Baffles in Loudspeaker, Encloser in Loudspeaker.
4. Recording :&nbsp; 
Optical Recording on films, Optical Recording on Disc, Blu Ray Technology.
5. Audio System :&nbsp; 
PA system, Hi FI System, Digital Audio System.
6. Television Signals&nbsp;: 
Monochrome TV Transmitter, Monochrome TV Receiver, Monochrome TV Camera, Monochrome TV Picture tube, Colour TV Picture tube, Gross Structure of TV, Aspect ratio of TV, Image Continuity in TV, Number if scanning lines in TV, Flicker and Interlaced scanning in TV, Pixels, Resolution and Bandwidth of TV, Composite video signal in TV, Negative Modulation in TV, VSB signal in TV channels, Parameters of TV (Brightness, Contrast, Hue/Tint, Saturation, Viewing distance &amp; Ghost image in TV).
7. Camera :&nbsp; 
Vidicon Camera, Plumbicon Camera, Camparison of Vidicon Camera and Plumbicon Camera, Image Orthicon Camera.
8. JPEG &amp; MPEG :&nbsp; 
JPEG - Joint Photographic Expert Group, MPEG - Motion Picture Expert Group, Comparison of JPEG and MPEG.
9. Television Systems : &nbsp; 
DTV - Digital Television, DTV Transmitter and DTV Receiver, DTH Technology, VOD - Video On Demand, CCTV - Closed Circuit Television, CATV - Community, Antenna/Access Television, EDTV - Extended Definition Television System, HDTV - High Definition Television System, Mono Sound System, Stereophonic sound system, Dolby surround sound, 3DTV - 3 Dimensional Television system, Plasma TV, LCD TV, LED TV, OLED TV, Projector System, Three Colour Theory.
Thank You.

Audio Video Systems [Videos, Notes, Tests]

This RADAR Engineering/RADAR Systems course is specially designed for Engineers, Professionals, Researchers, and Enthusiasts who want to explore the field of Radar Technology. This is a unique course in the online marketplace.
Prof. Hitesh Dholakiya is an Antenna/RF/Radar Design Engineer with over 15 years of experience in RF (Radio Frequency), antennas, and microwaves. With a passion for teaching and a wealth of industry knowledge, Prof. Hitesh Dholakiya is dedicated to helping students achieve their academic and professional&nbsp;goals in the RADAR Engineering/RADAR Systems domain.
RADAR Engineering/RADAR Systems is an advanced course designed to provide students with a comprehensive understanding of radar systems, their principles, applications, and design considerations. Radar, an acronym for Radio Detection and Ranging, is an indispensable technology in various fields including aviation, defense, meteorology, and remote sensing. This RADAR Engineering/RADAR Systems course delves into the theoretical foundations and contemporary advancements in radar engineering.
This course on RADAR Engineering/RADAR Systems drives you from basic to advance level concepts which enables you to understand complex RADAR systems in the future.
 
This RADAR Engineering/RADAR Systems course covers the following chapters.
1. RADAR Introduction
2. CW &amp; FMCW RADAR
3. MTI and PDR
4. Tracking RADAR
5. RADAR Receiver
6. Navigational Aids
7. Phased Array RADAR
 
Topic wise Detailed Syllabus of RADAR Engineering/RADAR Systems is as follows:
1. RADAR Introduction:
RADAR Introduction, Types of RADAR Systems, RADAR Range Equation, RADAR Range based on Noise Figure, Factors Affecting RADAR Range, Examples of RADAR Range, RADAR Range Measurement, RADAR Waveforms and Maximum Unambiguous Range, Pulsed RADAR System, Latter Band Designations and RADAR Applications, Integration of RADAR Pulses, RADAR Cross Section of Target, RADAR System Losses, Pulse Repetition Frequency of RADAR, Prediction of Range Performance of RADAR System, RADAR Receiver Noise.
2. CW &amp; FMCW RADAR:
Doppler Effect, CW RADAR or Doppler RADAR, Isolation between Transmitter and Receiver in RADAR System, CW RADAR with Non-Zero IF Receiver, Bandwidth of CW RADAR, Doppler Filter Bank, Comparison of CW RADAR and Pulsed RADAR, Examples of CW RADAR, Range and Doppler Measurement of RADAR, FMCW RADAR, FMCW Altimeter, Unwanted Signals in FMCW Altimeter, Measurement Errors in FMCW RADAR, Multiple Frequency CW RADAR.
3. MTI and PDR:
Pulsed Doppler RADAR, MTI RADAR, Non-Coherent MTI RADAR, Limitations &amp; Performance Parameters of MTI RADAR, Butterfly Effect in RADAR, Delay Line Canceller in MTI RADAR, Filter Characteristics of Delay Line Canceller in MTI RADAR, Blind Speeds of MTI RADAR, Double Delay Line Canceller in MTI RADAR, Staggered Pulse Repetition Frequencies in MTI RADAR, Range Gated Doppler Filters in Pulsed Doppler RADAR, Comparison of MTI RADAR and Pulsed Doppler RADAR.
4. Tracking RADAR:
Tracking RADAR, Sequential Lobbing in Tracking RADAR, Conical Scan Tracking RADAR, Amplitude Comparison of Mono Pulse Tracking RADAR, Phase Comparison of Mono Pulse Tracking RADAR, Tracking in Range, Acquisition and Scanning Patterns.
5. RADAR Receiver:
Matched Filter in RADAR Receiver, Super Heterodyne Receiver in RADAR System, RADAR Clutters.
6. Navigational Aids:
RADAR Displays, Automatic Direction Finder - ADF, VHF Omni-Directional Range - VOR, Distance Measuring Equipment - DME, Decca Navigational System, Instrument Landing System - ILS, Global Positioning System - GPS, Synthetic Aperture RADAR.
7. Phased Array RADAR:
Phased Antenna Array RADAR System, Beam Steering in Phased Antenna Array RADAR System, Beam Angle and Beam Width of Phased Antenna Array RADAR System.
Each video is produced in English. Anyone with a general education should be able to follow.
In this course, on RADAR Engineering/RADAR Systems I have used high-quality images of RADAR Systems to help you understand the topic in a better way.
Enroll now and take the first step toward mastering RADAR Engineering/RADAR Systems! Join Our Community of students who have transformed their careers with our expert-led&nbsp;course on RADAR Engineering/RADAR Systems!&nbsp;
See you in the RADAR Engineering/RADAR Systems course! You&#39;re going to love it! 
 
[Validity of the course will be for 6 Months] 
 
Thank You...

RADAR Engineering [Videos, Notes, Tests]

Microwave Engineering [Videos, Notes, Tests]

The Antenna and Wave Propagation course caters specifically to Engineers, Professionals, Researchers, and Enthusiasts keen on delving into Antenna Systems. It stands out as a distinctive offering within the online learning landscape.
Prof. Hitesh Dholakiya is an Antenna/RF/Communication Design Engineer with over 15 years of experience in RF (Radio Frequency), antennas, and microwaves. With a passion for teaching and a wealth of industry knowledge, Prof. Hitesh Dholakiya is dedicated to helping students achieve their academic and professional&nbsp;goals in the Antenna domain.
Designed as an advanced program, this Antenna and Wave Propagation course aims to give students an in-depth grasp of Antenna systems, encompassing their principles, applications, and design intricacies. Antennas serve as pivotal components across diverse sectors such as aviation, defence, meteorology, and remote sensing, underscoring their significance. By delving into both theoretical underpinnings and contemporary advancements in Antenna Designing, this course on Antenna and Wave Propagation equips participants with a robust knowledge base.
Progressing from fundamental to advanced concepts, this course on Antenna and Wave Propagation facilitates a thorough comprehension of intricate Antenna technologies, paving the way for future proficiency.
This Antenna and Wave Propagation course covers the following Chapters.
<ul>
	<li>
	Antenna Parameters
	</li>
	<li>
	Dipole Antenna
	</li>
	<li>
	Antenna Array
	</li>
	<li>
	Wire Antenna
	</li>
	<li>
	Microstrip Antenna
	</li>
	<li>
	Aperture Antenna
	</li>
	<li>
	Antenna Measurement
	</li>
	<li>
	Wave Propagation
	</li>
</ul>
This Antenna and Wave Propagation course offers straightforward, step-by-step guidance, starting from basic concepts and progressing to more advanced ones, all explained in simple English for easy comprehension by all.
Upon finishing this Antenna and Wave Propagation Course, individuals will find themselves well-equipped to delve deeply into this fascinating field with ease.
Each chapter covers of this Antenna and Wave Propagation course following topics in great details.
1. Antenna Parameters: 
Radiation Pattern of Antenna, Parameters of Radiation Pattern, Antenna Radiation Density and Radiated Power, Antenna Radiation Intensity, Antenna Beam Efficiency, Beam Angle &amp; Beam Solid Angle, Examples of HPBW and FNBW, Antenna Field Zones, Antenna Radiation Efficiency, Antenna Directivity, Examples of Antenna Directivity, Antenna Gain, Antenna Apertures, Polarization of EM waves, Friis Transmission formula, Transmission Path Loss, Examples of Friis Transmission formula, Retarded Potential, Reflection Coefficient and VSWR of Antenna, Antenna Temperature, Effective Height of Antenna, Reciprocity theorem of Antenna, Examples of Antenna Parameters.
2. Dipole Antenna: 
Types of Dipole Antenna, How Dipole Antenna Radiates in space, E field and H field in dipole antenna, Radiation resistance and radiated power of Hertzian dipole antenna, Radiation resistance and radiated power of halfwave dipole antenna, Radiation resistance and radiated power of Small dipole antenna, Dipole Antenna feeding techniques, Monopole antenna and imaginary ground concept of monopole antenna, Folded Dipole Antenna, Dipole Antenna Parameters, Examples of Dipole Antenna.
3. Antenna Array: 
Basics of Antenna Array, End Fire Array and Broadside Array, Two Isotropic source array, Two point array separated by half wavelength, Two point array separated by wavelength, Radiation pattern of two point antenna array, Pattern Multiplication, Pattern Multiplication of four point sources, Pattern Multiplication of eight point sources, Binomial Array, Phased Antenna Array, Smart Antenna, Dolf Tchebyshev array, Designing of Dolf Tchebyshev array, Examples of Antenna Array.
4. Wire Antenna: 
Loop Antenna, Radiated Power and Radiation resistance of loop antenna, Details of Helical antenna, Designing of helical antenna, Problems on helical antenna, Yagi Uda antenna, Designing of Yagi Uda Antenna, Problems on Yagi Uda Antenna, Turnstile Antenna, Long Wire Antenna, Resonant Long Wire Antenna, Travelling wave antenna, V Antenna, Rhombic Antenna, Designing of Rhombic Antenna, Log Periodic Antenna, Spiral Antenna.
5. Microstrip Antenna: 
Microstrip Antenna, Designing of Microstrip Antenna, Example of Microstrip Antenna, Feeding Methods of Microstrip Antenna, PIFA Antenna, Babinet&#39;s Principle, Slot Antenna.
6. Aperture Antenna: 
Horn Antenna and it&#39;s radiation, Reflector Antenna, Feeding methods of reflector antenna, Aperture efficiency of reflector antenna, Problems on reflector antenna, Lens antenna and working principle of lens antenna, Comparison of reflector antenna &amp; Lens antenna.
7. Antenna Measurement: 
Antenna Impedance Matching, Radiation pattern measurement, Gain measurement, Source of error in gain measurement, Impedance measurement, Phase measurement, Polarization measurement, Anechoic chamber.
8. Wave Propagation: 
Radio wave propagation, Ground wave propagation, Sky wave propagation, Space wave propagation, Critical frequency, Maximum Usable frequency, Virtual height and Actual Height, Skip distance, Examples of Sky Wave Propagation, Examples of Space Wave Propagation.
Enroll now and take the first step toward mastering Antenna and Wave Propagation! Join Our Community of students who have transformed their careers with our expert-led&nbsp;course on Antenna and Wave Propagation!&nbsp;
See you in the Antenna and Wave Propagation course! You&#39;re going to love it! 
 
[Validity of the course will be for 6 Months]
Thank You&hellip;

Antennas and Wave Propagation

This playlist includes videos regarding Electromagnetic Theory.
Here Prof. Hitesh Dholakiya has covered all the topics of Electromagnetic Theory for the basics of the course and for Competitive Examinations like ISRO, GATE, BARC, and many more.
Chapter-wise detailed Syllabus of the Electromagnetic Theory Course is as follows:
Chapter-1 Vector and Coordinate System: 
Basics of Vector, Parameters of vector, Examples of Vector, Coordinate Systems, Magnitude and direction of vector, Dot and Cross multiplication of Vector, Resultant of vector, Law of a parallelogram, Law of polygon, Cartesian Coordinate System, Cylindrical Coordinate System, Spherical Coordinate System, Conversion of Coordinate System.
Chapter-2 Electrostatics: 
Coulomb&#39;s Law, Electric Field, Electric Flux, Gauss&#39;s Law for Electric field, Electric Dipole, Electric Potential, Boundary Conditions of Electric field
Chapter-3 Capacitor and Capacitance:
Parallel Plate Capacitors, Coaxial Capacitors, Spherical Capacitors, Examples of Capacitance, Continuity of Current, Poisson&#39;s and Laplace Equations, Uniqueness Theorem, and Image Theory of Charges.
Chapter-4 Magnetism: 
Biot Savart Law, Ampere Circuit Law, Maxwells Equations, Magnetic Field, Gauss&#39;s Law for Magnetic field, Examples of Magnetic field, Vector Magnetic potential, Faraday&#39;s Law, Boundary conditions of Magnetic field, Induction and Inductance.
Chapter-5&nbsp; Electromagnetic Wave: 
EM wave propagation, Plane EM wave in medium, Skin Effects, Intrinsic Impedance, Loss tangent of medium, Pointing Theorem, Examples on EM wave propagation.
Chapter-6 Transmission Line: 
Basics of Transmission Line, Parameters of Transmission Line, Types of Transmission Line, Examples of Transmission Line, Impedance matching of Transmission Line, Losses in Transmission Line, Transmission Line Parameters {Propagation constant, Phase constant, Attenuation constant, Characteristics Impedance, Reflection Coefficient, Transmission Coefficient, VSWR, Input Impedance, Line Impedance}.
Chapter-7 Smith Chart:
Basics of Smith Chart, Mathematics of Smith Chart, Examples of Smith Chart, Examples of smith chart using following parameters: VSWR, Reflection Coefficient, Load Impedance, Input Impedance, Line Impedance, Vmax and Vmin location, Admittance, Parallel stub Impedance matching, Series stub Impedance matching.
Enroll now and take the first step toward mastering Electromagnetic Theory! Join Our Community of students who have transformed their careers with our expert-led&nbsp;course on Electromagnetic Theory!&nbsp;
See you in the Electromagnetic Theory course! You&#39;re going to love it! 
 
[Validity of the course will be for 6 Months]
Thank You&hellip;

Electromagnetics Theory [Videos, Notes, Tests]

Embark on a journey into the intricate world of Very Large-Scale Integration VLSI Design with our comprehensive course, meticulously curated to cater to both university students and VLSI industry professionals alike.
Prof. Hitesh Dholakiya is an Electronics and Communication Design Engineer with over 15 years of experience in the core Electronics/Electrical domain as well as in the Antenna/RF/Communication field. He has taught many subjects related to Electronics and VLSI Design during his tenure of teaching. With a passion for teaching and a wealth of industry knowledge, Prof. Hitesh Dholakiya is dedicated to helping students achieve their academic and professional&nbsp;goals in the VLSI Design domain.
Delve deep into the expansive realm of chip design and fabrication as we navigate through a myriad of essential topics, ensuring a thorough understanding of VLSI principles and methodologies. From VLSI design methodology to semi and full-custom design, from advanced CMOS techniques to clock fault and testing methodologies, we leave no stone unturned in our quest to equip you with the knowledge and skills needed to excel in the VLSI domain.
This course on VLSI Design covers the following chapters.
1. Introduction to VLSI Design
2. CMOS Fabrication
3. MOS and MOSFET
4. MOS Inverter 
5. CMOS Circuits
6. Advanced CMOS
7. CMOS Fault and Testing of VLSI
8. Verilog Practical session using Xilinx
&nbsp;
Topic wise Detailed Syllabus of VLSI Design is as follows:
1. Introduction to VLSI Design:
Evolution of Logic Complexity, Full Custom and Semi Custom Design, VLSI Design Flow, FPGA, CPLD and PLC, Importance of CAD tools in VLSI design, IC Design Process, IC Fabrication, VLSI design flow, Flowchart &amp; Domains of VLSI design flow, Y Chart of VLSI, etc.
2. CMOS Fabrication:
CMOS Fabrication Process, Twin Tube CMOS, Photolithography and Ion Implantation Technique, etc.
3. MOS and MOSFET:
MOS structure, Flat Band Voltage, Threshold Voltage, Channel Approximation, Thickness of Depletion Region,&nbsp; Charge Density &amp; Surface Inversion in MOS Channel Length Modulation, Gradual Channel Approximation in MOSFET, Drain Current Equation of MOSFET, MOSFET Capacitance, nMOS and pMOS basics with examples etc.
4. MOS Inverter:
nMOS Inverter Circuit working, Noise Margin, Resistive Load Inverter, CMOS Inverter with examples, CMOS Inverter VTC, Example on Symmetric CMOS Inverter, Propagation Delay of CMOS Inverter, etc.
5. CMOS Circuits:
Various circuits using CMOS such as NAND, NOR, Mux, Boolean&nbsp; Functions, SR FF, D Latch, JK, Half adder as well as Stick Diagram of the circuits
6. Advanced CMOS:
Dynamic CMOS, Domino Logic, Boolean function Impl., NORA CMOS, Voltage Bootstrapping Circuit, Latch-Up in CMOS, and FinFET Technology in great detail
7. CMOS Fault and Testing of VLSI:
On-chip clock generation, Ring Oscillator, Clock Distribution, BIST, Stuck at Fault in Integrated Circuit
8. Verilog Practical session using Xilinx:
OR gate, AND gate, Half Adder, Full Adder, 8 to 3 Encoder, 3 to 8 Decoder, Multiplexer, Demultiplexer, JK Flip flop, D Flip Flop, BCD Counter, Finite State Machine verilog implementation in Xilinx
&nbsp;
With a focus on practical application, students will engage in Verilog programming and simulation using industry-standard tools like Xilinx, gaining invaluable experience in hardware description languages essential for VLSI Design.
Led by seasoned professionals in the field, our VLSI Design course offers expert guidance, ensuring that students receive the highest quality education and preparation for a successful career in VLSI. By the end of the VLSI Design course, you will emerge with a comprehensive understanding of the VLSI landscape, poised to embark on a fulfilling career journey in this dynamic and exciting field.
Enroll now and take the first step toward mastering VLSI Design core concepts! Join Our Community of students who have transformed their careers with our expert-led&nbsp;course on VLSI Design!&nbsp;
See you in the VLSI Design course! You&#39;re going to love it! 
 
[Validity of the course will be for 6 Months]
Thank You.
All the Best...

VLSI [Videos, Notes, Tests]

This Electronics Devices and Circuits (EDC) / Solid State Devices course is specially designed for students who want to clear basic to advanced fundamentals of Electronics. It is also helpful for working professionals. It forms the foundation to enter into the fields like Embedded Systems, VLSI, Instrumentations, etc. This course covers almost all universities&#39; syllabus. This Electronics Devices and Circuits (EDC) / Solid State Devices is a unique course in the online marketplace.
Prof. Hitesh Dholakiya is an Electronics Devices and Circuits (EDC) / Solid State Devices with over 15 years of experience in the core Electronics/Electrical domain as well as in the Antenna/RF/Communication field. With a passion for teaching and a wealth of industry knowledge, Prof. Hitesh Dholakiya is dedicated to helping students achieve their academic and professional&nbsp;goals in the Electronics Devices and Circuits (EDC) / Solid State Devices domain.
This course on Electronics Devices and Circuits (EDC) / Solid State Devices applies to many branches of Degree/Diploma/Science. After completing this course on Electronics Devices and Circuits (EDC) / Solid State Devices students will be able to understand basic to advanced-level concepts of electronic devices and various electronic circuits which will be a stepping stone for starting many lucrative career fields.
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This Electronics Devices and Circuits (EDC) / Solid State Devices course covers the following topics.
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1. Energy Bands and Semiconductors
2. PN Junction
3. Special Diodes in Electronics
4. BJT
5. BJT AC Analysis
6. MOSCAP
7. MOSFET
8. Electronics Experiments
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So, go through this entire Electronics Devices and Circuits (EDC) / Solid State Devices course step by step and I am pretty sure that you will get thorough knowledge about this course. Detailed Syllabus of Electronics Devices and Circuits (EDC) / Solid State Devices course is as follows:
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1. Energy Bands and Semiconductors:
Energy Bands and Classification of Solid Materials, Types of Semiconductor Materials, Drift Current and Diffusion Current, Mass Action Law, Examples of Semiconductor Materials, Examples of Drift Current and Diffusion Current, Examples of Conductivity and Resistivity, Einstein Relation in Semiconductor, Examples of Einstein Relation in Semiconductor, Fermi Dirac Distribution in Semiconductor, Electron Concentration in Conduction band and Holes Concentration in Valance Band, Intrinsic Concentration in Semiconductor, Drift Velocity and Free Velocity, Fermi Energy Level in Intrinsic Semiconductor, Fermi Energy Level in Extrinsic Semiconductor, Hall Effect in Semiconductor, Examples of Hall Effect in Semiconductor, Energy &amp; Wavelength for Generation and Recombination, Examples of Energy &amp; Wavelength for Generation and Recombination, Generation and recombination due to uniform illumination, Examples of Generation and recombination, Energy Band Diagram, Examples of Energy Band Diagram, Continuity Equation, Direct Bandgap and Indirect Bandgap Semiconductor.
2. PN Junction: 
PN Junction in Equilibrium, Energy Band Diagram of PN Junction, Cut in Voltage of PN Junction, Electric Field of PN Junction, Depletion Width of PN Junction, Examples of PN Junction, PN Junction under forward bias, PN Junction under reverse bias, Ideal Diode &amp; Practical Diode, Diode Ratings, Diode Testing and Diode Quality Verification, Effect of Temperature in PN Junction, Examples of Diode Circuits, PN Junction Capacitance, Examples of PN Junction Capacitance, PN Junction Switching Characteristics.
3. Special Diodes: 
LED - Light Emitting Diode, Examples of LED, Varactor Diode, Tunnel Diode, Examples of Tunnel Diode, Photo Diode, Solar Cell, Examples of Solar Cell.
4. BJT: 
BJT Parameters under Equilibrium, BJT Operation Regions, BJT Applications &amp; BJT Base Width, BJT in Active Region, BJT Carrier Distributions in Different Modes, Ebers Moll Model of BJT, Early Effect, Common Base Configuration of BJT, Common Emitter Configuration of BJT, Punch Through in BJT, Examples of BJT.
5. BJT AC Analysis: 
Coupling Capacitor with Transistor, AC Analysis of BJT, AC Load Line of BJT, Hybrid Parameters of BJT, re Model of BJT, Hybrid Pi Model of BJT, Common Emitter Amplifier using BJT, Examples of BJT, Darlington Pair of BJT.
6. MOSCAP:
MOSCAP, MOS Capacitor, Ideal MOSCAP, Flat Band Voltage in MOSCAP, MOSCAP under External Bias, MOSCAP under Accumulation Mode, MOSCAP under Depletion Mode, MOSCAP under Inversion Mode, Threshold Voltage of MOSCAP, Inversion Charge of MOSCAP, CV Characteristics of MOSCAP, Examples of MOSCAP.
7. MOSFET:
MOSFET, IV Characteristics of MOSFET, Channel Length Modulation of MOSFET, Small Signal Model of MOSFET, Transconductance and Drain Resistance of MOSFET, Body Effect in MOSFET, Examples of MOSFET, Examples of IC Technology.
8. Electronics Experiments:
Use of Function Generator in MULTISIM, VI Characteristics of PN Junction Diode in MULTISIM, Zener Diode Characteristics in MULTISIM, Half wave Rectifier in MULTISIM, Full wave Rectifier in MULTISIM, Bridge Rectifier in MULTISIM, Logic GATEs in MULTISIM, Clipper Circuits in MULTISIM, Common Emitter Characteristics of BJT in MULTISIM, Frequency Response of Common Emitter Amplifier in MULTISIM, FET Characteristics in MULTISIM
Enroll now and take the first step toward mastering Electronics Devices and Circuits (EDC) / Solid State Devices core concepts! Join Our Community of students who have transformed their careers with our expert-led&nbsp;course on Electronics Devices and Circuits (EDC) / Solid State Devices!&nbsp;
See you in the Electronics Devices and Circuits (EDC) / Solid State Devices course! You&#39;re going to love it! 
 
[Validity of the course will be for 6 Months]
All the best...

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