Title :
Power-constrained constant modulus algorithm for synchronous CDMA
Author :
Gu, Ming ; Tong, Lang
Author_Institution :
Dept. of Electr. & Syst. Eng., Connecticut Univ., Storrs, CT, USA
Abstract :
An adaptive algorithm based on the power-constrained constant modulus algorithm (PC-CMA) is proposed for the the detection of synchronous CDMA signals without knowing the spreading codes. The domain of attraction (DOA) for each user is completely characterized for the orthogonal and the general two-dimensional cases
Keywords :
adaptive signal detection; code division multiple access; constraint theory; spread spectrum communication; PC-CMA; adaptive algorithm; domain of attraction; power-constrained constant modulus algorithm; signal detection; synchronous CDMA; Adaptive algorithm; Adaptive signal detection; Additive white noise; Baseband; Code division multiplexing; Contracts; Fading; Power engineering and energy; Systems engineering and theory; Vectors;
Conference_Titel :
Statistical Signal and Array Processing, 1998. Proceedings., Ninth IEEE SP Workshop on
Conference_Location :
Portland, OR
Print_ISBN :
0-7803-5010-3
DOI :
10.1109/SSAP.1998.739348
