Efficient pseudonoise code design for spread spectrum wireless communication systems

Mau L. Wu; Kuei-Ann Wen; Chao Wang Huang

doi:10.1109/82.943331

Efficient pseudonoise code design for spread spectrum wireless communication systems

Mau L. Wu^*, Kuei-Ann Wen, Chao Wang Huang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Power and bandwidth efficient communication schemes are of major concerns in wireless communication systems. One kind of efficient pseudonoise code is proposed in this paper that provides combined power-bandwidth efficiency. A novel algorithm for verifying the power and bandwidth efficient properties of a pseudonoise code is proposed with systematic analysis on code parameters. Applications of the derived codes had been implemented on 802.11 DS/SS system, which performs 36% bandwidth reduction and 14% power consumption reduction. Several new pseudonoise codes with different code lengths are also proposed.

Original language	English
Article number	943331
Pages (from-to)	606-613
Number of pages	8
Journal	IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing
Volume	48
Issue number	6
DOIs	https://doi.org/10.1109/82.943331
State	Published - 1 Jun 2001

Keywords

Bandwidth reduction
CMOS implementations
Low power design
Pseudonoise code
Spread-spectrum communication
Wireless LAN

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10.1109/82.943331

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title = "Efficient pseudonoise code design for spread spectrum wireless communication systems",

abstract = "Power and bandwidth efficient communication schemes are of major concerns in wireless communication systems. One kind of efficient pseudonoise code is proposed in this paper that provides combined power-bandwidth efficiency. A novel algorithm for verifying the power and bandwidth efficient properties of a pseudonoise code is proposed with systematic analysis on code parameters. Applications of the derived codes had been implemented on 802.11 DS/SS system, which performs 36% bandwidth reduction and 14% power consumption reduction. Several new pseudonoise codes with different code lengths are also proposed.",

keywords = "Bandwidth reduction, CMOS implementations, Low power design, Pseudonoise code, Spread-spectrum communication, Wireless LAN",

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AU - Huang, Chao Wang

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AB - Power and bandwidth efficient communication schemes are of major concerns in wireless communication systems. One kind of efficient pseudonoise code is proposed in this paper that provides combined power-bandwidth efficiency. A novel algorithm for verifying the power and bandwidth efficient properties of a pseudonoise code is proposed with systematic analysis on code parameters. Applications of the derived codes had been implemented on 802.11 DS/SS system, which performs 36% bandwidth reduction and 14% power consumption reduction. Several new pseudonoise codes with different code lengths are also proposed.

KW - Bandwidth reduction

KW - CMOS implementations

KW - Low power design

KW - Pseudonoise code

KW - Spread-spectrum communication

KW - Wireless LAN

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Efficient pseudonoise code design for spread spectrum wireless communication systems

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