A novel UWB pulse shape modulation system

Mohammad Ghavami; Lachlan B. Michael; Shinichiro Haruyama; Ryuji Kohno

doi:10.1023/A:1020953424161

A novel UWB pulse shape modulation system

Mohammad Ghavami, Lachlan B. Michael, Shinichiro Haruyama, Ryuji Kohno

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

124 Citations (Scopus)

Abstract

In this paper novel modified Hermite polynomial functions for use in impulse radio (ultra-wideband) communications are proposed. With these functions pulse shapes which are orthogonal and have nearly constant pulse width regardless of the pulse order are generated. These properties hold under the effects of differentiation. An M-ary communication system is constructed using these pulse shapes. A Matlab model for generating the pulses is designed and the effect of timing jitter on the performance of the system is investigated by computer simulation.

Original language	English
Pages (from-to)	105-120
Number of pages	16
Journal	Wireless Personal Communications
Volume	23
Issue number	1
DOIs	https://doi.org/10.1023/A:1020953424161
Publication status	Published - 2002 Oct
Externally published	Yes

Keywords

Impulse radio
Orthogonal pulse shapes
Ultra-wideband communications

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering

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10.1023/A:1020953424161

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AB - In this paper novel modified Hermite polynomial functions for use in impulse radio (ultra-wideband) communications are proposed. With these functions pulse shapes which are orthogonal and have nearly constant pulse width regardless of the pulse order are generated. These properties hold under the effects of differentiation. An M-ary communication system is constructed using these pulse shapes. A Matlab model for generating the pulses is designed and the effect of timing jitter on the performance of the system is investigated by computer simulation.

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KW - Ultra-wideband communications

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A novel UWB pulse shape modulation system

Abstract

Keywords

ASJC Scopus subject areas

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