DocumentCode
805804
Title
Optimum demodulation of PN spread spectrum signals in the presence of narrowband interference
Author
Lee, Jae-Chon ; Jang, Wonsuk
Author_Institution
Ajou Univ., Suwon, South Korea
Volume
32
Issue
3
fYear
1996
fDate
2/1/1996 12:00:00 AM
Firstpage
178
Lastpage
179
Abstract
The optimum demodulation code for pseudo-noise (PN) binary phase shift keying systems in the presence of a strong sinusoidal interference is shown to be the sum of the PN code and a sinusoidal sequence. The new demodulation method has greatly improved performance compared to PN code demodulation
Keywords
demodulation; phase shift keying; pseudonoise codes; radiofrequency interference; spread spectrum communication; PN code; PN spread spectrum signals; narrowband interference; optimum demodulation code; phase shift keying systems; pseudo-noise binary PSK systems; sinusoidal interference; sinusoidal sequence;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19960133
Filename
490782
Link To Document