Multiple access for UWB impulse radio with pseudochaotic time hopping

David C. Laney; Gian Mario Maggio; Frederic Lehmann; Lawrence Larson

doi:10.1109/JSAC.2002.805062

Multiple access for UWB impulse radio with pseudochaotic time hopping

David C. Laney
, Gian Mario Maggio
, Frederic Lehmann
, Lawrence Larson

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

Abstract

Pseudochaotic time hopping (PCTH) is a recently proposed encoding/modulation scheme for ultra-wideband (UWB) impulse radio. PCTH exploits concepts from symbolic dynamics to generate aperiodic spreading sequences, resulting in a noise-like spectrum. In this paper, we present a multiple-access technique suitable for the PCTH scheme. In particular, we provide an analytical expression of the bit-error rate performance as a function of the number of users and validate it by simulation.

Original language	English
Pages (from-to)	1692-1700
Number of pages	9
Journal	IEEE Journal on Selected Areas in Communications
Volume	20
Issue number	9
DOIs	https://doi.org/10.1109/JSAC.2002.805062
Publication status	Published - 1 Dec 2002
Externally published	Yes

Keywords

Bit-error rate performances
Chaos
Indoor radio communication
Multiaccess
Time hopping
Ultra-wideband

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10.1109/JSAC.2002.805062

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abstract = "Pseudochaotic time hopping (PCTH) is a recently proposed encoding/modulation scheme for ultra-wideband (UWB) impulse radio. PCTH exploits concepts from symbolic dynamics to generate aperiodic spreading sequences, resulting in a noise-like spectrum. In this paper, we present a multiple-access technique suitable for the PCTH scheme. In particular, we provide an analytical expression of the bit-error rate performance as a function of the number of users and validate it by simulation.",

keywords = "Bit-error rate performances, Chaos, Indoor radio communication, Multiaccess, Time hopping, Ultra-wideband",

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AU - Larson, Lawrence

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AB - Pseudochaotic time hopping (PCTH) is a recently proposed encoding/modulation scheme for ultra-wideband (UWB) impulse radio. PCTH exploits concepts from symbolic dynamics to generate aperiodic spreading sequences, resulting in a noise-like spectrum. In this paper, we present a multiple-access technique suitable for the PCTH scheme. In particular, we provide an analytical expression of the bit-error rate performance as a function of the number of users and validate it by simulation.

KW - Bit-error rate performances

KW - Chaos

KW - Indoor radio communication

KW - Multiaccess

KW - Time hopping

KW - Ultra-wideband

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JF - IEEE Journal on Selected Areas in Communications

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ER -

Multiple access for UWB impulse radio with pseudochaotic time hopping

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Keywords

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