Citation
A. Mileant et S. Hinedi, ON THE EFFECTS OF PHASE JITTER ON QPSK LOCK DETECTION, IEEE transactions on communications, 41(7), 1993, pp. 1043-1046
Citations number
7
Categorie Soggetti
Telecommunications,"Engineering, Eletrical & Electronic
Journal title
ISSN journal
00906778
Volume
41
Issue
7
Year of publication
1993
Pages
1043 - 1046
Database
ISI
SICI code
0090-6778(1993)41:7<1043:OTEOPJ>2.0.ZU;2-I
Abstract
We describe the performance of a QPSK lock detector taking into accoun
t the degradation due to carrier phase jitter. Such an analysis is nec
essary for accurate performance prediction purposes in scenarios where
both the loop SNR is low and the estimation period is short. The deri
ved formulas are applicable to several QPSK loops and are verified usi
ng computer simulations.