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Simple iterative chip-by-chip multiuser detection for CDMA systems | IEEE Conference Publication | IEEE Xplore
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Simple iterative chip-by-chip multiuser detection for CDMA systems


Abstract:

This paper examines several low-cost iterative chip-by-chip multiuser detection algorithms for chip-interleaved code-division multiple-access (CDMA) systems in multipath ...Show More

Abstract:

This paper examines several low-cost iterative chip-by-chip multiuser detection algorithms for chip-interleaved code-division multiple-access (CDMA) systems in multipath and multiple antenna environments. The complexities (per user) of these algorithms are very low and increase either linearly or quadratically with path number. It is shown that a system employing a rate-1/2 16-state convolutional code and a length-8 spreading sequence can support more than 100 users with two receive antennas.
Date of Conference: 22-25 April 2003
Date Added to IEEE Xplore: 09 July 2003
Print ISBN:0-7803-7757-5
Print ISSN: 1090-3038
Conference Location: Jeju, Korea (South)

References

References is not available for this document.