https://community.element14.com/technologies/wireless/w/documents/23293/lmsen-USTelligent Community 12https://community.element14.com/technologies/wireless/w/documents/23293/lmsTue, 09 Nov 2021 16:47:01 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:04e92c7e-bf58-4a36-a50b-523210f19b9csophie0lovehttps://community.element14.com/technologies/wireless/w/documents/23293/lms#commentsCurrent Revision posted to Documents by sophie0love on 11/9/2021 4:47:01 PM<br /> <p style="margin:0;">推导了一种替代时域LMS算法的快速频域算法(FLMS),并对其在语音噪声抵消中的应用进行了计算机仿真.计算机仿真的结果证明:它在自适应滤波器权数超过64时,运算量较时域LMS算法有大幅度的下降,但保持了与时域LMS算法相同的收敛速度.同时对算法的局限性和应用范围进行了讨论. </p> <div class="migration-injected-attachments"><div style="font-weight:bold;margin:15px 0 5px 0;">Attachments:</div><div></div><table style="border:0;"><tbody><tr><td width="160"><span class="_se_attachment" id="attid_https://www.element14.com/community/api/core/v3/attachments/20543"><a href="https://community.element14.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-05/LMS_977BD56C84769198DF57EB5F1F909E5BB073_.pdf">community.element14.com/.../LMS_977BD56C84769198DF57EB5F1F909E5BB073_.pdf</a></span></td><td><span style="font-size:80%;">LMS算法的频域快速实现.pdf</span></td></tr></tbody></table></div><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: Design Resources</div>