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Proceedings Paper

Timing synchronization for indoor infrared PPM CDMA systems
Author(s): Jaafar M. H. Elmirghani
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Paper Abstract

A hybrid pulse position modulation code division multiple access (PPM-CDMA) scheme is proposed and studied in the context of the indoor optical wireless system. An original expression is derived for the format power spectral density (PSD) under jitter and results are presented for the extracted chip clock timing variance and the resultant jitter wrong chip error probability, resulting in specifications on the PPM-CDMA order, threshold crossing timing variance, and phase lock loop (PLL) bandwidth.

Paper Details

Date Published: 8 December 1995
PDF: 8 pages
Proc. SPIE 2601, Wireless Data Transmission, (8 December 1995); doi: 10.1117/12.228152
Show Author Affiliations
Jaafar M. H. Elmirghani, Univ. of Northumbria/Newcastle (United Kingdom)


Published in SPIE Proceedings Vol. 2601:
Wireless Data Transmission
Robert C. Dixon; Modest M. Oprysko, Editor(s)

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