DocumentCode
2258171
Title
PSSS - parallel sequence spread spectrum a physical layer for RF communication
Author
Schwetlick, H. ; Wolf, A.
Author_Institution
Fachliochschule fur Technik und Wirtschaft Berlin
fYear
2004
fDate
1-3 Sept. 2004
Firstpage
262
Lastpage
265
Abstract
Parallel sequence spread spectrrim PSSS pro1ides a physical layer for RF data communication. It is based on an overlap of cyclically shified binary spreading sequences modulated with Mary PAM. QAM and PSK. Coding, modulation and channel equa1ization can be integrated and allow a flexiable tradeoff hetween data rate, energy efficiency and multipath fading resistonce at a low electronic complexity. This paper describes the principles of the transmission procedure including the spreading, overlap and modulation. Some results are shown from AWGN-channels with different modulation procedurers.
Keywords
Binary sequences; Modems; Modulation coding; Phase shift keying; Physical layer; Quadrature amplitude modulation; Radio frequency; Read only memory; Spread spectrum communication; Wireless communication; Cyclical Correlation; M-Sequence; Modulation; Spread Spectrum;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2004 IEEE International Symposium on
Conference_Location
Reading, UK
Print_ISBN
0-7803-8527-6
Type
conf
DOI
10.1109/ISCE.2004.1375949
Filename
1375949
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