Title :
Link adaptation to improve coverage in TETRA PMR system
Author :
Irvine, J. ; Pons, J. ; Dunlop, J.
fDate :
4/27/2000 12:00:00 AM
Abstract :
An investigation is presented into the application of link adaptation, the alteration of channel coding depending on the channel quality, to speech transmission in terrestrial trunked radio (TETRA) systems. A comparison is made of the performance of the technique to that obtained under quasi-synchronous operation which is also proposed for TETRA range extension
Keywords :
channel coding; digital radio; error statistics; land mobile radio; radio links; time division multiple access; voice communication; BER; TDMA; TETRA PMR system; TETRA range extension; bit error rate; channel coding; channel quality; coverage improvement; link adaptation; professional mobile radio; quasi-synchronous operation; speech transmission; terrestrial trunked radio systems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000537
