Title :
Performance of packet reservation multiple access for digital mobile radio using variable rate speech coder
Author :
Dunlop, J. ; Khan, Jamil Y.
Author_Institution :
Dept. of Electron. & Electr. Eng., Strathclyde Univ., Glasgow, UK
Abstract :
The advantages of using adaptive bit rate voice coders to improve the performance of PRMA for digital cellular radio are considered. It is shown that such a technique forces a fairer distribution of packet loss between mobiles and is able to accommodate fluctuations in traffic levels within a cell.
Keywords :
digital radio systems; mobile radio systems; packet switching; vocoders; PRMA; adaptive bit rate voice coders; digital cellular radio; digital mobile radio; packet loss distribution; packet reservation multiple access; traffic level fluctuation; variable rate speech coder;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19901337
