Knowledge in (Tele)Communications

Nptel IOT lectures Week 6

This is the week 6 lectures of Nptel lecture on Internet of Things

Nptel IOT lectures Week 8

This is the lecture note from the week 8 of Internet of Things.

Radio Broadcasting Notes

This is a note provided by faculty from my university on radio broadcasting.

Content on FM Generation

Notes on FM Generation

THE REVOLUTIONARY TELECOMMUNICATIONS INDUSTRY

The Tlecommunications' Industry in India has developed with the growing economy and brings leaps of revenue for the nation. Its journey in our country is phenominal and continues to expand. Refer to the atached clip for the detailed insight.

Digital Signal Processing

These are notes on Digital Signal Processing

Signals

Types of signals Classification of signals 1.continous time signals 2. Discrete time signals 3. Deterministic & non-determinstic(random)signal 4.periodic signal and non-periodic signal 5.symmertrical(even) or antisymmetric (odd) Signal

Difference between Power and energy signal

1.What is energy and power signal 2.Classification of signals into power & energy signal 3.difference between the energy signal and power signal

Standard signals

1.Some commonly used signals:some standard signals 2.realtionship between step,ramp&delta function

Transformation in independent variables of signals

1.transformation in independent variables of signals 2.important rule for time shifting,time reverse &time scaling

Fourier transform

1.fourier transform (ctft) 2.inverse transform 

Properties of Fourier transform

Properties of Fourier transform(Ctft)