Referenced Items are not available for this document.
The code tracking performance of a noncoherent digital delay-locked loop (DLL) for use in coherent optical pulse CDMA systems is investigated. Tracking is fundamental to the overall performance of such systems since the incoming pulse code sequence and its local replica at the receiver have to maintain synchronism to within the chip duration that may be several pico-seconds for an optical implementation. After describing the tracking loop, the steady-state probability density function (PDF) of the tracking jitter is theoretically analyzed in the presence of multiuser interference and optical device noise, and numerical results of its variance are discussed
Published in:
Communications, 1998. ICC 98. Conference Record. 1998 IEEE International Conference on
(Volume:3
)
Date of Conference: 7-11 Jun 1998
- Page(s):
- 1264 - 1268 vol.3
- Meeting Date :
- 07 Jun 1998-11 Jun 1998
- Print ISBN:
- 0-7803-4788-9
- INSPEC Accession Number:
- 6083564
- Conference Location :
- Atlanta, GA
- Digital Object Identifier :
- 10.1109/ICC.1998.683028
- Product Type:
- Conference Publications
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