If you are a beginner in assembly language, running your first program on a 64-bit Windows operating system may be diff…
A signal is formally defined as a function of one or more independent variables that conveys information on the natur…
In coding theory, systematic and non-systematic codes refer to ways of organizing the bits of a message in a code. Syst…
What is Line Coding? Generally in a digital communication system, the data transmission capacity of a practical cha…
The term "aperture effect" is often used in the context of digital communication and refers to the phenomenon…
When the signals are sampled at the rate less than Nyquist rate ( sampling frequency > 2W ), then aliasing take plac…
What is noise? The noise is the unwanted signals that tend to disturb the operation of a system and over which we…
