A linearly constrained constant modulus approach to blind adaptive multiuser interference suppression
- 1 August 1998
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Communications Letters
- Vol. 2 (8) , 217-219
- https://doi.org/10.1109/4234.709436
Abstract
This article presents a linearly constrained constant modulus approach for the blind suppression of multiuser interferences in direct-sequence code division multiple access systems. The method performs the same as minimum mean square error receivers and outperforms existing blind approaches because it only requires a rough estimate of the desired user code and timing.Keywords
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