If you are a beginner in assembly language, running your first program on a 64-bit Windows operating system may be difficult. However, I can help you with this. To begin with, download MASM and DosBox...
Breaking News
Digital signal processing: A brief Introduction
A signal is formally defined as a function of one or more independent variables that conveys information on the nature of a physical phenomenon. For example- any physical quantity that varies...
Meaning of Systematic and Non-systematic code
In coding theory, systematic and non-systematic codes refer to ways of organizing the bits of a message in a code.Systematic code: If the check bits (the redundancy bits added with message bits to create...
Line code or coding: their properties
What is Line Coding?
Generally in a digital communication system, the data transmission capacity of a practical channel is much larger than the individual sources. To utilize the channel capacity...
What is Aperture effect in digital communication?
The term "aperture effect" is often used in the context of digital communication and refers to the phenomenon where a signal's frequency components are lost during the process of sampling and reconstruction.In...
What is Aliasing in digital communication ?
When the signals are sampled at the rate less than Nyquist rate ( sampling frequency > 2W ), then aliasing take place. [ The sampling rate of 2W samples per second, for a signal bandwidth of W Hz,...
Different types of noises and signals in communication system
What is noise?
The noise is the unwanted signals that tend to disturb the operation of a system and over which we have incomplete control.
Two broadly used categories of noise are given...
Subscribe to:
Posts (Atom)