Paper Info
Title
Bpsk And Qpsk Non-Linear Satellite Communication System Performance In The Presence Of Cochannel Interference
Abstract
Taking the uplink and downlink cochannel interference and noise into account, the analytical expressions are derived for determining the bit error probability in detecting a binary phase-shift-keying (BPSK) and a quaternary phase-shift-keying (QPSK) Gray coded signal, transmitted over a satellite system exhibiting amplitude modulation-to-amplitude modulation (AM/AM) conversion effects and amplitude modulation-to-phase modulation (AM/PM) conversion effects. On the basis on the derived theoretic formulae, using real-life system parameters, numerical results are obtained and presented. We point out the explicit comparisons of satellite communication system performance obtained when a satellite transponder amplifier is modelled by a hard-limiter and those obtained when both AM/AM and AM/PM non-linearities of the satellite transponder amplifier are taken into consideration. Copyright (C) 2003 John Wiley Sons, Ltd.
Year
DOI
Venue
2003
10.1002/sat.753
INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING
Keywords
Field
DocType
satellite communications, bit error probability, modulation, cochannel interference
Telecommunications,Transponder (satellite communications),Computer science,Transponder (aeronautics),Amplitude modulation,Communications satellite,Telecommunications link,Bit error rate,Phase-shift keying,Amplifier
Journal
Volume
Issue
ISSN
21
3
1542-0973
Citations 
PageRank 
References 
1
0.36
5
Authors
2
Name
Order
Citations
PageRank
Mihajlo C. Stefanovic16214.22
Goran T. Djordjevic2239.37