Performance analysis of indoor infrared wireless systems using OOK CDMA on diffuse channels

We analyze the bit error rate (BER) performance of indoor infrared wireless systems using on-off keying (OOK) code division multiple access (CDMA) on diffuse channels by taking the effects of intersymbol interference (ISI) over several chips into account. We evaluate how much the transmitted power should be increased on diffuse channels to compensate the performance degradation due to the ISI.

[1]  Fan Chung Graham,et al.  Optical orthogonal codes: Design, analysis, and applications , 1989, IEEE Trans. Inf. Theory.

[2]  Joseph M. Kahn,et al.  Wireless Infrared Communications , 1994 .

[3]  Jawad A. Salehi,et al.  Code division multiple-access techniques in optical fiber networks. I. Fundamental principles , 1989, IEEE Trans. Commun..

[4]  Joseph M. Kahn,et al.  Modeling of nondirected wireless infrared channels , 1996, Proceedings of ICC/SUPERCOMM '96 - International Conference on Communications.