A modified linearly constrained constant modulus algorithm for blind adaptive multiuser detection in DS/CDMA systems is presented. By selecting a suitable linearly constrained cost function, the performance of the proposed algorithm is improved in terms of the capability of suppressing multiple access interference. Simulation results indicate that the proposed algorithm provides a faster convergence and steady-state performance.
|Number of pages||3|
|Publication status||Published - Feb 19 2004|
ASJC Scopus subject areas
- Electrical and Electronic Engineering