A novel UWB pulse shape modulation system

被引：154

作者：

Ghavami, M

Michael, LB

Haruyama, S

Kohno, R

机构：

[1] Kings Coll London, Ctr Telecommun Res, London WC2R 2LS, England

[2] Sony Comp Sci Labs Inc, Shinagawa Ku, Tokyo 1410022, Japan

[3] Yokohama Natl Univ, Yokohama, Kanagawa 2408501, Japan

来源：

WIRELESS PERSONAL COMMUNICATIONS | 2002年 / 23卷 / 01期

关键词：

orthogonal pulse shapes; impulse radio; ultra-wideband communications;

D O I：

10.1023/A:1020953424161

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 [电子科学与技术];

摘要：

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.

引用

页码：105 / 120

页数：16

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