一种基于LS-SVM的CDMA信号接收机自适应核方法An adaptive kernel method based on LS-SVM for CDMA signal receiver
范小岗;李雷;陈潇;郭会平;
摘要(Abstract)：
给出了一种基于最小二乘支持向量机(LS-SVM)的码分多址(CDMA)系统信号接收机非线性自适应核算法。LS-SVM使用均方误差原则,优点是能应用于自适应在线的情况,基于LS-SVM的接收检测器复杂度适中,能够实现非线性分类,并能够自适应执行,而且仅仅只需要从用户那里得到较少的训练数据序列。
关键词(KeyWords)： 最小二乘支持向量机;码分多址信号接收;自适应算法
基金项目(Foundation): 国家自然科学基金项目(10371106,10471114);; 江苏省高校自然科学基金项目(04KJB110097)
作者(Authors): 范小岗;李雷;陈潇;郭会平;
DOI: 10.13682/j.issn.2095-6533.2007.03.016
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