A multiple antenna successive interference canceller for mixed voice/data systems
Laurence Mailaender · 2003
Third generation CDMA systems will simultaneously support traffic with different data rates, such as data and voice traffic. Advanced space-time processing can be used to achieve high system capacity in such systems. In this paper, we extend the previously developed multiple antenna successive interference canceller of Mailaender and Huang (see UCSD Conference on Wireless Communications, p.47-53, San Diego, CA, 1999) to the case of mixed data rate operation. The gain in this case relative to a simple space-time RAKE receiver is even greater than in the single rate case.