DocumentCode
2900688
Title
A Comparison of Weighted and Non-Weighted Transform Domain Processing Systems for Narrowband Interference Excision
Author
Gevargiz, John ; Rosenmann, Michael ; Das, Pankaj ; Milstein, Laurence B.
Author_Institution
Electrical, Computer, & Systems Engineering Dept., Rensselaer Polytechnic Institute, Troy, New York 12181
Volume
3
fYear
1984
fDate
21-24 Oct. 1984
Firstpage
474
Lastpage
477
Abstract
The effect of amplitude weighting the received signal in a spread spectrum transform domain processing receiver is studied. Both experimental and theoretical results of probability of error are given for direct sequence DS) systems using a 63 chip spreading sequence with non-contiguous data. The DS signal is received in the presence of narrowband interference and additive white Gaussian noise, and good agreement between theory and experiment is demonstrated. Results are given for both weighted and unweighted input signals at various notch bandwidths.
Keywords
Additive white noise; Bandwidth; Chirp; Filters; Frequency; Interference; Narrowband; Signal processing; Spread spectrum communication; Systems engineering and theory;
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.1984.4794896
Filename
4794896
Link To Document