ÊÖÒÕÒýÁìδÀ´£¬£¬£¬£¬£¬£¬£¬£¬ÊØ»¤ÓÅÃÀÉúÑÄ
1.»ù±¾¿´·¨
ÁµÈËµÄÆøÏ¢ÊÇ´Ó²»Ê§Ö°µÄÎÂÈᷱ꣬£¬£¬£¬£¬£¬£¬£¬ÎÒÃÇ×ÜÄܹ»ÔÚһȺÈËÖÐÒ»ÑÛ¿´µ½×Ô¼ºµÄÁµÈË£»£»£»£»£»£»£»£»Í¬Ñù£¬£¬£¬£¬£¬£¬£¬£¬ÁµÈ˵ÄÉùÒôÒ²×ÜÊÇÄÇÃ´ÆæÒ죬£¬£¬£¬£¬£¬£¬£¬ÔÚ¶¦·ÐµÄÈËÉùÖÐÄÇôÇåÎú¡£¡£¡£¡£¡£¡£¡£Ìýµ½TAµÄÉùÒôºó£¬£¬£¬£¬£¬£¬£¬£¬ÆäËûÒ»ÇÐÉùÒô¶¼ÒѾ±»ÆÁÕÏÁË£¬£¬£¬£¬£¬£¬£¬£¬Ò»ÉùÈë¶ú£¬£¬£¬£¬£¬£¬£¬£¬ÔÙÎÞÆäËû¡£¡£¡£¡£¡£¡£¡£
Õâ¾ÍÊÇÈËËùνµÄ¶¨ÏòʰÒôµÄÄÜÁ¦£¬£¬£¬£¬£¬£¬£¬£¬ËäÈ»Õâ¸öÀýÈç²»ÄÇôÊʵ±¡£¡£¡£¡£¡£¡£¡£ÏÖʵÉÏÕâÊǾ³£Ìý˵µÄ¡°¼¦Î²¾Æ»áЧӦ¡±£¬£¬£¬£¬£¬£¬£¬£¬Ö¸µÄÊÇÈËÄܹ»ÔÚÖØ´óµÄÉýѧÇéÐÎÖн«×¢ÖØÁ¦¼¯Öе½Ä³Ð¡ÎÒ˽¼ÒÉíÉÏ£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒºöÂÔµôÅä¾°ÔëÉùºÍÆäËûÈ˵ÄÉùÒô¡£¡£¡£¡£¡£¡£¡£ÕâÊÇÈ˵ÄÌý¾õÑ¡ÔñÄÜÁ¦£¬£¬£¬£¬£¬£¬£¬£¬Éæ¼°µ½Ë«¶ú½á¹¹ÒÔ¼°ÖØ´óµÄ´óÄÔ´¦Öóͷ£»úÖÆ¡£¡£¡£¡£¡£¡£¡£
2.ʵÏÖÔÀíºÍ·½·¨
ÏÖÔÚ£¬£¬£¬£¬£¬£¬£¬£¬Ê¹ÓÃÂó¿Ë·çÄ£ÄâÕâÖÖ¶¨ÏòʰÒôÄÜÁ¦£¬£¬£¬£¬£¬£¬£¬£¬ÒѾÓÐÁËÒ»¶¨µÄЧ¹û¡£¡£¡£¡£¡£¡£¡£´ÓʵÏÖ·½·¨ÉÏÀ´¿´£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔ·ÖΪµ¥Í¨µÀÂó¿Ë·çºÍ¶àͨµÀÂó¿Ë·ç£¨Âó¿Ë·çÕóÁУ©Á½ÖÖ·½·¨¡£¡£¡£¡£¡£¡£¡£
2.1 µ¥Í¨µÀÂó¿Ë·ç
ʹÓõ¥Í¨µÀÂó¿Ë·çʵÏÖ¶¨ÏòʰÒô£¬£¬£¬£¬£¬£¬£¬£¬Ö¸µÄÊǽÓÄɵ¥Ö¸ÏòÐÔÂó¿Ë·çʰȡ¼òµ¥Æ«ÏòÉùÒô¡£¡£¡£¡£¡£¡£¡£Âó¿Ë·çµÄÖ¸ÏòÐÔÖ¸µÄÊÇÂó¿Ë·ç´ÓÖ¸¶¨Æ«ÏòʰȡÉùÒô£¬£¬£¬£¬£¬£¬£¬£¬°üÀ¨ÐÄÐÍ¡¢³¬ÐÄÐÍ¡¢È«ÏòÐǺÍ8×ÖÐ͵ÈʰÒôģʽ¡£¡£¡£¡£¡£¡£¡£
2.1.1 ÐÄÐÍģʽ
ʰÒôģʽһ¸öÐÄÐ͵Äͼ°¸£¬£¬£¬£¬£¬£¬£¬£¬Í¨³£±»ÓÃÔÚÊÂÇéÊÒÂ¼ÖÆÈËÉùÖУ¬£¬£¬£¬£¬£¬£¬£¬ÊǸèÊÖ½Ïϲ»¶µÄÂó¿Ë·ç¡£¡£¡£¡£¡£¡£¡£ÊÊÓÃÓÚ²»Ïëʰȡ¹ÛÖÚµÄÉùÒô»òÕß´Ó¼à¿ØÆ÷Öд«³öµÄÉùÒô¡£¡£¡£¡£¡£¡£¡£ÔÚÊÂÇéÊÒÖУ¬£¬£¬£¬£¬£¬£¬£¬Ê¹×¨ÐÄÐÍÂó¿Ë·ç¿ÉÒÔÓÐÓõĽµµÍÎ§ÈÆÉùºÍÂó¿Ë·ç·´É仨À´µÄÉùÒô¡£¡£¡£¡£¡£¡£¡£Ê°ÒôģʽÈçͼ1Ëùʾ¡£¡£¡£¡£¡£¡£¡£ÀíÂÛÉÏ˵£¬£¬£¬£¬£¬£¬£¬£¬ÕâÖÖÐÄÐÍģʽµÄʰÒôǰºó±È¿ÉµÖ´ï20dBÒÔÉÏ£¬£¬£¬£¬£¬£¬£¬£¬ÏÖʵ²âÊÔЧ¹ûÏÔʾ£¬£¬£¬£¬£¬£¬£¬£¬³£¼ûµÄÐÅÐÄģʽÂó¿Ë·çÄִܵï10dBÒѾÊǺܺõÄÌåÏÖÁË¡£¡£¡£¡£¡£¡£¡£
ͼ1 ÐÄÐÍʰÒôģʽ
ÕâÖÖÖ¸ÏòÐÔµÄÂó¿Ë·çµÄʰÒôģʽÈçͼ2Ëùʾ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÎę̀ÉÏËüÃÇÄܹ»¸üºÃµÄÊÕ¼Ö÷³ªµÄÉùÒô£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒ×èµ²ÖÜΧÀÖ¶ÓµÄÉùÒô£¬£¬£¬£¬£¬£¬£¬£¬ÆäÈõµãÊÇÒ²»áÊÕ¼һЩÂó¿Ë·çºóÃæµÄÉùÒô¡£¡£¡£¡£¡£¡£¡£Õâ¾ÍÒâζ²»Ó¦¸Ã½«ÄãµÄ¼àÌýÒôÏä·ÅÔÚÑÛǰ£¨Ò»Ñùƽ³£ÇéÐÎÏÂ120»òÕß240¶ÈµÄλÖýϺã©¡£¡£¡£¡£¡£¡£¡£³¬ÐÄÐÍ»°Í²µÄÖ¸ÏòÐÔ±ÈÐÄÐ͸üÕ£¬£¬£¬£¬£¬£¬£¬£¬ÌØÊâÊʺϽü¾àÀëʰÒô¡£¡£¡£¡£¡£¡£¡£
ͼ2 ³¬ÐÄÐÍģʽ
2.1.3 È«ÏòÐÍģʽ
Õâ¾ÍÊdz£¼ûµÄÎÞÖ¸ÏòÐÔÂó¿Ë·ç£¬£¬£¬£¬£¬£¬£¬£¬¶ÔËùÓнǶȶ¼ÓÐÏàͬµÄѸËÙ¶È£¬£¬£¬£¬£¬£¬£¬£¬ÕâÒâζ×ÅËü¿ÉÒÔ´ÓËùÓÐÆ«ÏòƽºâµØÊ°È¡ÉùÒô¡£¡£¡£¡£¡£¡£¡£ÕâÖÖÂó¿Ë·çÍêȫûÓÐÖ¸ÏòÐÔ£¬£¬£¬£¬£¬£¬£¬£¬²»¿ÉÓÃÓÚ¶¨ÏòʰÒôµÄ³¡ºÏ¡£¡£¡£¡£¡£¡£¡£
ͼ3 È«ÏòÐÍģʽ
2.1.4 8×ÖÐÍģʽ
¹ËÃû˼Ò壬£¬£¬£¬£¬£¬£¬£¬8×ÖÐÍÂó¿Ë·çµÄʰÒôÐÎ×´ÀàËÆÊý×Ö8£¬£¬£¬£¬£¬£¬£¬£¬Ò²½ÐË«ÐÄÐÍÂó¿Ë·ç»òÒ²±»½Ð×öÊÇ˫ָÏòÐΣ¬£¬£¬£¬£¬£¬£¬£¬ËüÃÇͨ³£±»ÓÃÔÚÊÂÇéÊÒ¶ø²»ÊÇÏÖ³¡£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇҴ󲿷ִËÀàÂó¿Ë·ç¶¼ÊÇÂÁ´øÊ½Âó¿Ë·ç¡£¡£¡£¡£¡£¡£¡£ËüÃÇÒÔǰ·½ºÍºó·¢Ê°È¡ÉùÒô£¬£¬£¬£¬£¬£¬£¬£¬¶ø²»ÊÇ´ÓÁ½²à¡£¡£¡£¡£¡£¡£¡£ÕâÖÖÊÇÔÚÕýÃæºÍ±³Ãæ½ÏѸËÙ×óÓҲⲻ·óѸËÙ£¬£¬£¬£¬£¬£¬£¬£¬ÓÉÓÚÕâÖÖÖ¸ÏòÀàÐ͵Ļ°Í²¶ÔÀ´×Ô»°Í²Õýǰ·½ºÍÕýºó·½µÄÒôƵÐźžßÓÐͬÑù¸ßµÄѸËÙ¶È£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÊǶÔÀ´×Ô»°Í²²àÃæµÄÐźŲ»Ì«Ãô¸Ð¡£¡£¡£¡£¡£¡£¡£
ͼ4 8×ÖÐÍʰÒôģʽ
½ÓÄɵ¥Í¨µÀÂó¿Ë·çʵÏÖ¶¨ÏòʰÒô£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔʵÏÖÒ»¶¨Ë®Æ½Éϵ͍ÏòЧ¹û£¬£¬£¬£¬£¬£¬£¬£¬µ«¶ÔÆäËûÆ«ÏòÉϵÄ×ÌÈÅÒÖÖÆÄÜÁ¦ÊÇÔ¶Ô¶²»·óµÄ¡£¡£¡£¡£¡£¡£¡£ÎÒÃÇÖ»ÏëÌýµ½TAµÄÉùÒô£¬£¬£¬£¬£¬£¬£¬£¬µ«ÕâÖÖµ¥Ö¸ÏòÐÔµÄÂó¿Ë·ç×ö²»µ½ÕâÒ»µã£¬£¬£¬£¬£¬£¬£¬£¬È¦ÍâÈË¡¢µÚËÄÕßÒÔÖ¸ü¶àµÄÉùÒô¶¼»á²»¿É×èÖ¹µØ×ß©½øÀ´¡£¡£¡£¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬ÐèÒª½ÓÄɸüºÃµÄÉè¼Æ¼Æ»®£¬£¬£¬£¬£¬£¬£¬£¬¼´¶àͨµÀÂó¿Ë·ç£¨Âó¿Ë·çÕóÁУ©¼Æ»®£¬£¬£¬£¬£¬£¬£¬£¬ÊµÏÖ¸üºÃµÄ¶¨ÏòʰÒôЧ¹û¡£¡£¡£¡£¡£¡£¡£
2.2 Âó¿Ë·çÕóÁмƻ®
Âó¿Ë·çÕóÁÐÊÇÓÉÆ¾Ö¤Ìض¨µÄÍØÆË½á¹¹ÂþÑÜÔÚ¿Õ¼äµÄ¶à¸öÂó¿Ë·ç×éºÏ¶ø³É¡£¡£¡£¡£¡£¡£¡£Óëµ¥¸öÂó¿Ë·çÏàͬ£¬£¬£¬£¬£¬£¬£¬£¬Âó¿Ë·çÕóÁÐΪһ¸öÕûÌ壬£¬£¬£¬£¬£¬£¬£¬ÈÔÈ»¿ÉÒÔ¿´×÷Ò»¸öÖØ´óµÄ´«¸ÐÆ÷£¬£¬£¬£¬£¬£¬£¬£¬×÷ΪÉùÒôÓëʰÒôϵͳµÄ½Ó¿ÚÄ£¿£¿£¿£¿£¿£¿é£»£»£»£»£»£»£»£»µ«²î±ðµÄÊÇ£¬£¬£¬£¬£¬£¬£¬£¬Âó¿Ë·çÕóÁв»µ«¿ÉÒÔ»ñµÃÉùÒôÐźŵÄʱÓòÐÅÏ¢»¹¿ÉÒÔ»ñµÃ¿ÕÓòÐÅÏ¢¡£¡£¡£¡£¡£¡£¡£Âó¿Ë·çÕóÁÐÐźŴ¦Öóͷ£µÄÖ÷ҪĿµÄÊǾ¡¿ÉÄܵØÊ¹ÓÿÕʱÐÅÏ¢À´Ìá¸ßÎüÊÕ¶ËÐźŵÄÖÊÁ¿¡£¡£¡£¡£¡£¡£¡£
ÔÚʹÓÃÂó¿Ë·çÕóÁжÔÓïÒôÐźžÙÐд¦Öóͷ£µÄÉú³¤Àú³ÌÖУ¬£¬£¬£¬£¬£¬£¬£¬±¬·¢ÁËÐí¶àÕóÁнṹ£¬£¬£¬£¬£¬£¬£¬£¬°üÀ¨½á¹¹Ïà¶Ô¼òÆÓµÄÖ±ÏßÕóÁС¢Æ½ÃæÕóÁÐÒÔ¼°ÖØ´óµÄÈýάÇòÕóÁС£¡£¡£¡£¡£¡£¡£Í¼5¸ø³öÁËN¸öÂó¿Ë·çµÈ¼ä¾àÖ±ÏßÕóÁеÄÄ£×Ó£¬£¬£¬£¬£¬£¬£¬£¬¦ÈΪÉùÔ´µÄ·½Î»½Ç¡£¡£¡£¡£¡£¡£¡£
ͼ5 Ö±ÏßÕóÁÐÄ£×Ó
ÔÚ¶¨ÏòʰÒôÖУ¬£¬£¬£¬£¬£¬£¬£¬Ö±ÏßÕóÁÐÊǽϳ£¼ûµÄ½á¹¹¡£¡£¡£¡£¡£¡£¡£¶ÔÓ¦Á½ÖÖʰÒôģʽ£º¶ËÉäºÍ¿í±ßģʽ¡£¡£¡£¡£¡£¡£¡£¼òÆÓµØËµ£¬£¬£¬£¬£¬£¬£¬£¬¶ËÉäģʽµÄʰȡƫÏòÊÇÕóÁÐÖáÏ߯«Ïò£¬£¬£¬£¬£¬£¬£¬£¬¶ø¿í±ßģʽʰȡµÄ·½·¨ÊÇÓëÕóÁÐÖáÏß±ÊÖ±µÄÆ«Ïò¡£¡£¡£¡£¡£¡£¡£
2.2.1 ¶ËÉäģʽ
½Ï³£¼ûµÄ¶ËÉäģʽʵÏÖ·½·¨ÎªÎ¢·ÖÂó¿Ë·çÕóÁУ¬£¬£¬£¬£¬£¬£¬£¬ÓÐʱ¼äÒ²³ÆÎª²î·ÖÂó¿Ë·çÕóÁС£¡£¡£¡£¡£¡£¡£²î·ÖÕóÁÐÌåÏÖµÄÊǿռäÉùѹµÄ²î±ðÐÔ£¬£¬£¬£¬£¬£¬£¬£¬ÉùѹµÄÒ»½×²î·Ö¿ÉÒÔÓÉÁ½¸öÏà½ü°²ÅŵÄÈ«ÏòÂó¿Ë·çÊä³öÏà¼õ»ñµÃ£¬£¬£¬£¬£¬£¬£¬£¬Í¬Àí£¬£¬£¬£¬£¬£¬£¬£¬N¸öÂó¿Ë·ç¿ÉÒÔ»ñµÃÉùѹµÄN-1½×²î·Ö¡£¡£¡£¡£¡£¡£¡£
ÏÂÃæÒÔͼ6ËùʾµÄÁ½Âó¿Ë·ç×é³ÉµÄ²î·ÖÕóÁÐΪÀý£¬£¬£¬£¬£¬£¬£¬£¬ÏÈÈݲî·ÖÕóÁе͍ÏòʰÒôģʽµÄÉè¼ÆË¼Ð÷¡£¡£¡£¡£¡£¡£¡£Á½Âó¿Ë·ç×é³ÉµÄ²î·ÖÕóÁУ¬£¬£¬£¬£¬£¬£¬£¬¶ÔÓ¦µÄÊǽ״ÎΪ1£¬£¬£¬£¬£¬£¬£¬£¬ÓÐÁ½¸öÉè¼ÆÔ¼ÊøÌõ¼þ£º
1.ÔÚÄ¿µÄÆ«ÏòÎÞÊ§Õæ£¨¦È=0¡ãʱ£¬£¬£¬£¬£¬£¬£¬£¬Ê°ÒôÔöÒæÎª1£©£»£»£»£»£»£»£»£»
2.ÔÚ0¡ã£¼¦È¡Ü180¡ãµÄ¹æÄ£ÄÚ±£´æÒ»¸öÁãÏÝ¡£¡£¡£¡£¡£¡£¡£
ͼ6 Ò»½×²î·ÖÕóÁÐ
Áî
ÌåÏÖÂó¿Ë·çÕóÁеĵ¼ÏòʸÁ¿£¬£¬£¬£¬£¬£¬£¬£¬ÒÔͼ6ËùʾµÄÕóÁÐΪÀý£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÏòʸÁ¿Îª
Éè¼ÆÄ¿µÄ¾ÍÊÇΪÁ½¸öÂó¿Ë·çÑ¡ÔñºÏÊʵÄÈ¨ÖØ
£¬£¬£¬£¬£¬£¬£¬£¬Öª×ãÉÏÃæµÄÁ½¸öÔ¼ÊøÌõ¼þ£¬£¬£¬£¬£¬£¬£¬£¬¼´
ÒÔÐÄÐÍģʽΪÀý£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÇó½â»ñµÃÈ¨ÖØh(¦Ø)£º
¶Ô
ȡ̩ÀÕ½üËÆ£¬£¬£¬£¬£¬£¬£¬£¬¿É½«ÉÏʽ½üËÆ¸ÄдΪ
²¢ÓëÂó¿Ë·ç1µÄÐźÅÏà¼õÖ®ºó£¬£¬£¬£¬£¬£¬£¬£¬ÔÙ¾ÙÐÐÒ»¸öµÍͨÂ˲¨µÄЧ¹û¡£¡£¡£¡£¡£¡£¡£ÏÔÈ»£¬£¬£¬£¬£¬£¬£¬£¬²î·ÖÂó¿Ë·çÕóÁÐÌåÏÖµÄÊÇÒ»ÖÖ¡°ÑÓ³ÙÏà¼õ¡±µÄ˼Ð÷£¬£¬£¬£¬£¬£¬£¬£¬½«²»Ï£ÍûʰȡµÄÐźÅͨ¹ýÏà¼õµÄ·½·¨µÖÏûµô¡£¡£¡£¡£¡£¡£¡£GSCÒªÁìÓÉÁ½Ìõ֧·×é³É£¬£¬£¬£¬£¬£¬£¬£¬Èçͼ7Ëùʾ£¬£¬£¬£¬£¬£¬£¬£¬ÉÏÃæµÄ֧·Àο¿²¨ÊøÐÎ³ÉÆ÷£¨Fixed Beamformer£¬£¬£¬£¬£¬£¬£¬£¬FBF£©Ö§Â·£¬£¬£¬£¬£¬£¬£¬£¬Ò»Ñùƽ³£ÓÉDSBË㷨ʵÏÖ£¬£¬£¬£¬£¬£¬£¬£¬ÓÃÒÔÔöǿĿµÄÆ«ÏòÐźţ¬£¬£¬£¬£¬£¬£¬£¬ÒÖÖÆÆäËûÆ«ÏòµÄ×ÌÈÅ£»£»£»£»£»£»£»£»ÏÂÃæÒ»Ìõ֧·ÓÉÛÕ±Õ¾ØÕó£¨Blocking Matrix£¬£¬£¬£¬£¬£¬£¬£¬BM£©ºÍ×Ô˳Ӧ×ÌÈŵÖÏûÆ÷£¨Adaptive Interference Canceler£¬£¬£¬£¬£¬£¬£¬£¬AIC£©Á½²¿·Ö×é³É£¬£¬£¬£¬£¬£¬£¬£¬ÛÕ±Õ¾ØÕóÓÃÒÔ»ñµÃÄ¿µÄÐźÅÁãÏÝλÖõIJο¼ÔëÒôÐźţ¬£¬£¬£¬£¬£¬£¬£¬¸ÃÐźÅÓëDSBÊä³öÖеÄÔëÒôÐźÅÏà¹Ø£¬£¬£¬£¬£¬£¬£¬£¬×Ô˳Ӧ×ÌÈŵÖÏûÆ÷ʹÓøòο¼ÔëÒôÐźÅÔ¤¼ÆDSBÊä³öÖеÄÔëÒôÐźţ¬£¬£¬£¬£¬£¬£¬£¬²¢´ÓDSBÊä³öÐźÅÖмõÈ¥¸ÃÔ¤¼ÆÐźţ¬£¬£¬£¬£¬£¬£¬£¬»ñµÃ²¨ÊøÐγÉÊä³öÐźš£¡£¡£¡£¡£¡£¡£
ͼ7 GSCËã·¨½á¹¹
ÔÚ¶þÔªÂó¿Ë·çСÕóÁÐÖУ¬£¬£¬£¬£¬£¬£¬£¬ÓÉÓÚÁ½¸öÕóÔª¼ä¾à½ÏС£¬£¬£¬£¬£¬£¬£¬£¬ËüÃǵÄÂö³åÏìÓ¦º¯Êý¿ÉÒÔ½üËÆµÄÒÔΪÊÇÏàµÈµÄ»òÕ߯ä²î±ð¿ÉÒÔºöÂÔ²»¼Æ¡£¡£¡£¡£¡£¡£¡£ÓÉͼ6¿ÉÖª£¬£¬£¬£¬£¬£¬£¬£¬µÚ¶þ¸öÂó¿Ë·çÏà¹ØÓÚµÚÒ»¸öÂó¿Ë·çµÄÄ¿µÄÐźÅÏàλ²îΪ
£¬£¬£¬£¬£¬£¬£¬£¬DSBÒªÁì¾ÍÊǶÔÁ½Â·Âó¿Ë·çÐźžÙÐÐʱ¼äÉÏµÄ¶ÔÆë£¨¼´ÆµÓòµÄÏàλÅâ³¥£©£¬£¬£¬£¬£¬£¬£¬£¬¶ÔÓ¦DSBÊä³öΪ£º
ÛÕ±Õ¾ØÕóBMƾ֤ÈçÏ·½·¨½ç˵£º
ÅÌËãÓïÒô±£´æÏÈÑé¸ÅÂÊ£º
ÆäÖУ¬£¬£¬£¬£¬£¬£¬£¬
ÌåÏÖÆµµãkËù¶ÔÓ¦µÄÏàλ²î£¬£¬£¬£¬£¬£¬£¬£¬¼´
ÌåÏÖÈ¡Ïàλ¡£¡£¡£¡£¡£¡£¡£ÐèÒª×¢ÖØµÄ£¬£¬£¬£¬£¬£¬£¬£¬Ïàλ²î
ÐèÒª½â¾íÈÆµ½(-¦Ð,¦Ð]µÄÇø¼äÖС£¡£¡£¡£¡£¡£¡£
ÌåÏÖÏàλ²îãÐÖµ£¬£¬£¬£¬£¬£¬£¬£¬fsÌåÏÖ²ÉÑùƵÂÊ£¨Hz£©¡£¡£¡£¡£¡£¡£¡£Ë¼Á¿µ½ÏàÁÚÆµµãÖ®¼ä±£´æ¸ß¶ÈµÄÏà¹ØÐÔ£¬£¬£¬£¬£¬£¬£¬£¬Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔ¶ÔÏàÁÚÆµµãµÄÓïÒô±£´æ¸ÅÂʾÙÐÐÆ½»¬£¬£¬£¬£¬£¬£¬£¬£¬Ìá¸ßƵÂÊÅÌËãЧ¹ûµÄ׼ȷÐÔºÍÏàÁÚÖ¡Ö®¼äЧ¹ûµÄÒ»Á¬ÐÔ¡£¡£¡£¡£¡£¡£¡£Æ½»¬ºóµÄ¸÷ƵµãÓïÒô±£´æÏÈÑé¸ÅÂÊÈçÏÂËùʾ£º
ÆäÖУ¬£¬£¬£¬£¬£¬£¬£¬w(i)£¬£¬£¬£¬£¬£¬£¬£¬i=0,1,...,I-1ÌåÏÖGammatoneÂ˲¨Æ÷ϵÊý£¬£¬£¬£¬£¬£¬£¬£¬IΪGammatoneͨµÀµÄÊýÄ¿£¬£¬£¬£¬£¬£¬£¬£¬µä·¶ÖµÎªI=20»ò40µÈ£¬£¬£¬£¬£¬£¬£¬£¬Æ¾Ö¤ÏêϸÐèÇó¶ø¶¨¡£¡£¡£¡£¡£¡£¡£Æ¾Ö¤ÏÂʽ¾ÙÐÐÅÌË㣺
ÌåÏÖÁ½Â·Í¨µÀµÄÐźžùÖµ¡£¡£¡£¡£¡£¡£¡£Hi(k),i=0,1,...,I-1ÌåÏÖGammatoneÂ˲¨Æ÷ÇúÏߵIJÉÑùÖµ¡£¡£¡£¡£¡£¡£¡£
×÷Ϊµ¥Í¨µÀÓïÒôÐźţ¬£¬£¬£¬£¬£¬£¬£¬Æ¾Ö¤³£¼ûµÄÔëÉùÆ×Ô¤¼ÆÒªÁ죬£¬£¬£¬£¬£¬£¬£¬Èç×îСֵ׷×ÙÒªÁìµÈ£¬£¬£¬£¬£¬£¬£¬£¬ÅÌËã
¶ÔÓ¦µÄÔëÉù¹¦ÂÊÆ×£¬£¬£¬£¬£¬£¬£¬£¬ÓæË(k)ÌåÏÖ¡£¡£¡£¡£¡£¡£¡£ÅÌËãºóÑéÐÅÔë±È£º
ÇóÓïÒô±£´æµÄÏÈÑé¸ÅÂʵľùÖµ£¬£¬£¬£¬£¬£¬£¬£¬ÒÔ´Ë×÷ΪÅжϵ¥Ö¡ÐźÅÊÇ·ñ±£´æÓïÒôµÄÒ»¸ö±êʶ£º
ÇóÓïÒô²»±£´æºóÑé¸ÅÂÊq(k)£º
ÌåÏÖÏÈÑé¸ÅÂʾùÖµµÄãÐÖµ£¬£¬£¬£¬£¬£¬£¬£¬ÓëʰÒô¹æÄ£½Ç¶ÈµÄ¾ÞϸÓйØÏµ£¬£¬£¬£¬£¬£¬£¬£¬µ±È·¶¨ÁËʰÒô¹æÄ£½Ç¶ÈÖ®ºó£¬£¬£¬£¬£¬£¬£¬£¬·½¿ÉÈ·¶¨Õâ¸öãÐÖµ¡£¡£¡£¡£¡£¡£¡£
ÌåÏÖºóÑéÐÅÔë±ÈµÄ×î´óÖµ£¬£¬£¬£¬£¬£¬£¬£¬È¡4~5Ö®¼äµÄÖµ£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÈ¡µÃ½ÏºÃµÄµ÷ÊÔЧ¹û¡£¡£¡£¡£¡£¡£¡£ÅÌËã´¦Öóͷ£ºóµÄÓïÒô£º
3.Ó¦ÓÃ
¶¨ÏòʰÒôÊÖÒÕµÄÓ¦ÓýÏÁ¿ÆÕ±é£¬£¬£¬£¬£¬£¬£¬£¬½Ï³£¼ûµÄÓ¦Óó¡ºÏÊÇÍâµØÀ©Éù¡£¡£¡£¡£¡£¡£¡£ÔÚÍâµØÀ©ÉùÖУ¬£¬£¬£¬£¬£¬£¬£¬ÓÉÓÚ¶¨ÏòʰÒôÊÖÒÕ¿ÉÒÔÑ¹ÖÆÄ³¸öÆ«ÏòÉϵÄÉùÒô£¬£¬£¬£¬£¬£¬£¬£¬Òò´Ë¿ÉÒÔ½«²¥Òô×°±¸°²ÅÅÔÚÕâ¸öÆ«Ïò£¬£¬£¬£¬£¬£¬£¬£¬Äܹ»ºÜºéÁ÷ƽÉÏÒÖÖÆ¿ÉÄܱ¬·¢µÄÐ¥½Ð£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø½â¾öÀ§ÈÅÍâµØÀ©ÉùµÄ½Ï´óÎÊÌâÖ®Ò»£¬£¬£¬£¬£¬£¬£¬£¬ÔÚ¿ÎÌᢻ᳡µÈÀ©Éù³¡¾°Öж¼ÓкܴóµÄÓ¦ÓÃDZÁ¦¡£¡£¡£¡£¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬£¬£¬¸ÃÊÖÒÕÔÚ±£´æ½ÇÉ«Êèɢ¼ÒôÒªÇóµÄ³¡ºÏÒ²¶¼ÓÐDZÔÚµÄÓ¦Óÿռ䡣¡£¡£¡£¡£¡£¡£
ÌìÏÂͳһ·þÎñÈÈÏß