LTE, WiMAX and WLAN
For nearly a hundred years telecommunications provided mainly voice services and very low speed data (telegraph and telex). With the advent of the Int...
For nearly a hundred years telecommunications provided mainly voice services and very low speed data (telegraph and telex). With the advent of the Int...
The double-density DWT is an improvement upon the critically sampled DWT with important additional properties: (1) It employs one scaling function and...
Compression using lempel-ziv -for a dictionary size of 2k -provide dictionary Lempel ziv algorithm is a dictionary based algor...
Without doubt, the age of information communications is upon 11s. The rapid pace of technological advancement in digital data communications can ...
The literature of cryptography has a curious history. Secrecy, of course, has always played a central role, but until the First World War, important...