摘要
A novel multitarget constant modulus array structure is proposed for CDMA systems in this paper The new algorithm for the structure is called pre-despreading and wavelet denoising constant modulus algorithm (D-WD-CMA).In the new algorithm, the pre-despreading and wavelet denoising are applied for multitarget arrays to remove some multiple access. Simulation results illustrate the good performance for the proposed algorithm, compared with the traditional CMA algorithm.
- 出版日期2004
- 单位上海交通大学