Performance analysis of optical wireless indoor dual-amplitude pulse interval modulator code-division multiple-access systems

Haitao Zhang; Mali Gong; Dongsheng Wang; Ding-Wen Yu; Ruizhen Cui; Ping Yan; Gang Chen; Qiang Liu; Kai Zhang

doi:10.1117/1.2030927

1 August 2005 Performance analysis of optical wireless indoor dual-amplitude pulse interval modulator code-division multiple-access systems

Haitao Zhang, Mali Gong, Dongsheng Wang, Ding-Wen Yu, Ruizhen Cui, Ping Yan, Gang Chen, Qiang Liu, Kai Zhang

Author Affiliations +

Optical Engineering, Vol. 44, Issue 8, 085001 (August 2005). https://doi.org/10.1117/1.2030927

Abstract

The performance of code-division multiple access (CDMA) as a multiple-access technique for optical wireless communications is evaluated. The information data is modulated through dual-amplitude pulse interval modulation (DAPIM). Optical orthogonal code is used as the signature sequence. The upper bound and lower bound on the exact probability of errors per slot and per packet are derived in the presence of ambient background noise. We investigate the performance characteristics for various system parameters, including the SNR of the source information bits, receiver threshold, DAPIM order, and number of users.

©(2005) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Haitao Zhang, Mali Gong, Dongsheng Wang, Ding-Wen Yu, Ruizhen Cui, Ping Yan, Gang Chen, Qiang Liu, and Kai Zhang "Performance analysis of optical wireless indoor dual-amplitude pulse interval modulator code-division multiple-access systems," Optical Engineering 44(8), 085001 (1 August 2005). https://doi.org/10.1117/1.2030927

Published: 1 August 2005

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