Все публикации

0:09:32

Multiple Access Techniques for Wireless Communication-FDMA TDMASDMAPDMA

0:08:47

Video and Audio Compression– Encryption and Transmission, Decryption, MPEG Standards

0:04:56

Digital Subscriber Line & DSL Transmits Data

0:07:01

Multiplexing-FDM ,TDM ,STDM & Inverse Multiplexing

0:04:45

Digital video Broadcast

0:15:13

Modulation--Amplitude Modulation Frequency Modulation, Phase Modulation, Analog/Digital Modems

0:06:41

Digital Transmission of Digital Data-Parallel mode &Serial Mode

0:12:55

Modulation and Multiplexing: Voice, Data, Video, Analog – digital transmission system

0:13:05

RF amplifier stability analysis using smithchart using Input & output stability circles

0:18:18

How to design 2 element matching network using smithchart for RF applications

0:07:01

PN junction Diode, Forward Biasing & its operation in PN diode

0:04:28

Drift current density, Intrinsic concentration and conductivity of intrinsic semiconductor .

0:13:44

Introduction to semiconductor, Basic structure & Theory of PN junction, Barrier Potential

0:15:15

Conductivity of extrinsic semiconductor, Law of mass action, Diffusion current density

0:09:35

Drift & diffusion current, Mobility, current density, concentration & conductivity of semiconductor

0:06:46

Problem Solving with solution-Basic Parameters of antenna

0:03:25

Problem Solving with solution-Basic Parameters of antenna

0:07:06

Problem Solving with solution-Basic Parameters of antenna

0:07:42

Problem Solving with solution-Basic Parameters of antenna

0:06:12

Problem Solving with solution-Basic Parameters of antenna

0:05:06

Problems in Antenna performance characteristics-Parameter finding

0:07:39

Friis Formula, path loss , Link Budget & Link Margin- carrier-to-noise ratio (CNR), or minimum SNR

0:06:32

Antenna G/T, Characteristic Impedance, Impedance Matching, losses & single & Double Stub Matching

0:06:16

Antenna Beamwidth- HPBW & FNBW, Background and Brightness Temperature-equivalent temperature