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Proceedings Paper

T-ZCZ keying for infrared wireless communications
Author(s): Yiting Liao; Chao Zhang; Xiaokang Lin
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Paper Abstract

In this paper, we propose a DSSS transmission scheme called T-ZCZ (Three Zero Correlation Zone) Keying for indoor infrared communications. This scheme can successfully remove inter-symbol interference (ISI) incurred by multipath dispersion and improve the system throughput drastically. We present the system modelling and show that it can offer a better Bit-Error-Ratio(BER) performance and higher data transmission rate, especially in multipath infrared channels for multiple users.

Paper Details

Date Published: 10 January 2005
PDF: 9 pages
Proc. SPIE 5640, Infrared Components and Their Applications, (10 January 2005); doi: 10.1117/12.575910
Show Author Affiliations
Yiting Liao, Tsinghua Univ. (China)
Chao Zhang, Tsinghua Univ. (China)
Xiaokang Lin, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 5640:
Infrared Components and Their Applications
Haimei Gong; Yi Cai; Jean-Pierre Chatard, Editor(s)

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