DocumentCode
2900838
Title
On Frequency Offsets in Windowed Reception of Frequency Dehopped M-Ary FSK Signals for Multiuser Systems
Author
Ma, P. ; McLane, P.J.
Author_Institution
Department of Electrical Engineering, Queen´´s University, Kingston, Ontario, Canada
Volume
3
fYear
1984
fDate
21-24 Oct. 1984
Firstpage
515
Lastpage
520
Abstract
Frequency offsets in the receivea signal can degrade the performance of trequency hopping, multiuser spread spectrum communication systems that use M-Ary FSK modulation. To compensate for this degradation a windowed receiver is used which will allow suppression of adjacent channel interference. It is then necessary to find out how the system performance will change with the variation of window parameters. We present a technique for estimating the symbol error rate for windowed M-Ary reception. Optimum window parameters are found for M-Ary FSK for M = 2, 4 and 8.
Keywords
Bandwidth; Degradation; Error analysis; Frequency shift keying; Interchannel interference; Interference suppression; Matched filters; Maximum likelihood detection; Spread spectrum communication; System performance;
fLanguage
English
Publisher
ieee
Conference_Titel
Military Communications Conference, 1984. MILCOM 1984. IEEE
Conference_Location
Los Angeles, CA, USA
Type
conf
DOI
10.1109/MILCOM.1984.4794904
Filename
4794904
Link To Document