Title :
Large-system analysis of blind and group-blind multiuser receivers
Author :
Zhang, Junshan ; Wang, Xiaodong
Author_Institution :
Dept. of Electr. Eng., Arizona State Univ., Tempe, AZ, USA
Abstract :
We characterize the asymptotic SINR and residual interference distribution of blind multiuser receivers. Our results indicate that the capacity of a wireless system with blind receivers is not only interference-limited, but also estimation-error limited.
Keywords :
channel capacity; code division multiple access; multiuser channels; noise; radio receivers; radiofrequency interference; asymptotic SINR; blind multiuser receivers; estimation-error limited receiver; group-blind multiuser receiver; interference-limited receiver; large-system analysis; residual interference distribution; synchronous CDMA channel; wireless system capacity; Code division multiplexing; Eigenvalues and eigenfunctions; Gaussian distribution; Gaussian noise; Information analysis; Interference suppression; Multiuser detection; Performance analysis; Signal to noise ratio; Vectors;
Conference_Titel :
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7501-7
DOI :
10.1109/ISIT.2002.1023462
