Multiplexing
October 31, 2016Introduction The multiplexing is used to combined a number of independent signals into a composite signal suitable for transmission over... View Article
Categories for Data Communicaiton & Wireless Sensor Networks
Communication System
October 31, 2016DATA COMMUNICATION Data communications are the exchange of data between two devices via some form of transmission medium such as... View Article
Block Coding
October 30, 2016BLOCK CODING Unlike line codes which operate on a stream of information bits, block codes operate on block of information... View Article
Line Coding Schemes
September 18, 2016Line Coding Unipolar Only two voltage levels are used. (1 means sending something, 0 means not sending) All signal levels... View Article
Line Coding
September 18, 2016Introduction The process of converting digital data to digital signals. Digital data – sequences of bits. Characteristics Data rate vs. signal... View Article