Title :
Relationship between performance and timing recovery mechanisms for a DECT link in dispersive channels
Author :
Lopes, L.B. ; Safavi, Saeid
Author_Institution :
Dept. of Electron. & Electr. Eng., Leeds Univ., UK
Abstract :
The performance of DECT (digital European cordless telecommunications) radio links under dispersive channel conditions is studied as a function of clock recovery strategies. It is shown that due to the non-optimal sampling, analytical and practical results based on fixed timing will not be acceptable above delay spreads of approximately 40ns. On the other hand, a burst-adaptive clock recovery scheme can more than double this range.
Keywords :
cordless telephone systems; digital radio systems; error statistics; fading; radio links; synchronisation; telecommunication channels; BER; DECT link; bit error rate; burst-adaptive clock recovery scheme; clock recovery strategies; delay spreads; digital European cordless telecommunications; dispersive channels; non-optimal sampling; performance; radio links; timing recovery mechanisms;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19931458
