【摘要】 对 Ｃ Ｄ Ｍ Ａ 系统中自适应阵列天线结合参数估计方法抗多址干扰技术作了详细的研究，设计出了新的联合抗多址干扰的方法，并利用自适应系统辨识的观点对本方法进行了具体分析，理论和模拟结果充分证明了新的方法抗多址干扰的性能比以前类似的方法有较大的提高。更多还原

【Abstract】 In this paper,the combination of an adaptive array antenna and parameter estimation for interference suppression for CDMA system is discussed A new combined method is proposed,and its improvement of performance for multiple Access Interference (MAI)suppression is analyzed and proved in theory and in practice,it is proved that its MAI suppression performance achieve a great improvement over previous ones更多还原