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Long vs short spreading codes in cellular DS-CDMA

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1 Author(s)
Parkvall, S. ; Center for Wireless Commun., California Univ., San Diego, La Jolla, CA, USA

The performance of cellular DS-CDMA systems using long and short spreading sequences is compared in terms of bit error probability, and both conventional and MMSE detectors are considered. A slightly higher performance variability is found for the short code case and code hopping as a technique to mitigate this is investigated

Published in:

Spread Spectrum Techniques and Applications, 1998. Proceedings., 1998 IEEE 5th International Symposium on  (Volume:3 )

Date of Conference:

2-4 Sep 1998