【作者】 尚勇； 吴顺君；

【Author】 Shang Yong Wu Shunjun (National Key Laboratory For Radar Signal Processing,Xidian Univ.Xi’an 710071)

【机构】 西安电子科技大学雷达信号处理国家重点实验室；

【摘要】 本文介绍了一种基于降维并行技术的两维自适应FIR滤波器的设计方法。用降维并行结构实现两维FIR滤波器,可提高数据通过率。但通常的设计方法需预先知道FIR滤波器的两维传输函数,本文通过引入自适应技术,在不知道两维传输函数的情况下,可用降维并行结构自适应地实现两维滤波。更多还原

【Abstract】 A design method of the two dimension adaptive FIR filter based on the dimension-reduced parallel technique is presented in this paper.One can increase the throughput by designing two dimension filter with parallel structure,but for ordinary design method,it is necessary to get the two dimension transport function at first.Here,we design the two dimension filter structure with dimension-reduced technique which we have not any information about two dimension transport function.更多还原