±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 396  |  »Ø¸´: 1
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

ÌÆ¾ýÀö

Í­³æ (ÕýʽдÊÖ)

[ÇóÖú] Çó·­ÒëÌâÄ¿ºÍÕªÒª

Class of Widely Linear Complex Kalman Filters
Abstract¡ª¡ªRecently,a class of widely linear (augmented) complex-valued Kalman filters,that make use of augmented complex statistics, have been proposed for sequential state space estimation of thegenerality of complex signals.This was achieved in the context of neural network training, and has allowed for a unified treatment of both second-order circular and noncircular signals ,that is ,both those with rotation invariant and rotation-dependent distributions. In this paper, we revisit the augmented complex KF,augmented complex extended KF ,and augmented complex unscented Kf in a more general comtext,and analyze their performance for different degrees of noncircularity of input and the state and measurement noises.¡¡For rigor,a theoretical bound for the performance advantage of widely linear  KFs over their strictly linear counterparts is provided.The analysis also addresses the duality with bivariate real-valued KFs,together with several issues of implementation.Simulations using both synthetic and real world proper and inproper signals support the analysis.

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ëõ++Ó°

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÈçÓ°ËæÐÐ

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
phu_grassman: ½ð±Ò+1, thanks 2012-10-28 22:06:51
ÌÆ¾ýÀö: ½ð±Ò+5, ·­ÒëEPI+1, ¡ï¡ï¡ïºÜÓаïÖú, лл¿© 2012-10-29 15:58:28
ÀàÏßÐÔ¸´Ôӹ㷺µÄ¿¨¶ûÂüÂ˲¨Æ÷³éÏ󡪡ª×î½ü,Ò»¸öÀà¹ã·ºµÄÏßÐÔ(À©´ó)¸´ÔӵĿ¨¶ûÂüÂ˲¨Æ÷¼ÛÖµ,ʹʹÓø´ÔÓµÄͳ¼ÆÊý×ÖÔö¼Ó,½¨ÒéÁ¬Ðø×´Ì¬¿Õ¼äµÄthegenerality¹À¼ÆµÄ¸´ÔÓÐźÅ.ÕâÊÇÔÚÕâÒ»·¶³ëÄÚÈ¡µÃµÄÉñ¾­ÍøÂçѵÁ·,ʹÈËÃǶÔÒ»¸öͳһ´¦ÀíµÄµÚ¶þ¸ö¶©µ¥Í¨Öª,noncircularÐźÅ,Õâ¾ÍÊÇ,ÕâÁ½¸öÐýת²»±äºÍÐýתµÄ·Ö²¼¡£
¸Ä±ä£¬¸ü½øÒ»²½£¡
2Â¥2012-10-28 22:03:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÌÆ¾ýÀö µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 329Çóµ÷¼Á +16 miaodesi 2026-04-02 19/950 2026-04-05 13:11 by gaoxiaoniuma
[¿¼ÑÐ] 285Çóµ÷¼Á +10 ŶßϺôo 2026-04-04 10/500 2026-04-05 11:12 by guoweigw
[¿¼ÑÐ] 270Çóµ÷¼Á +9 С½Üpp 2026-03-31 11/550 2026-04-05 11:02 by ·çÓêÎÞÇç
[¿¼ÑÐ] 271·ÖÇóµ÷¼ÁѧУ +12 zph158488£¡ 2026-04-02 13/650 2026-04-05 10:13 by lqwchd
[¿¼ÑÐ] 323Çóµ÷¼Á +8 Àî¼ÑÀÖ1 2026-04-04 8/400 2026-04-04 22:26 by hemengdong
[¿¼ÑÐ] 278Çóµ÷¼Á +14 ·¶æÃÄÈ 2026-04-04 15/750 2026-04-04 22:15 by lqwchd
[¿¼ÑÐ] ²ÄÁÏר˶ µ÷¼Á +13 CXN123456 2026-04-03 13/650 2026-04-04 21:59 by hemengdong
[¿¼ÑÐ] 085602 ÕÒµ÷¼Á +4 ÄæÊ±Õë¿ìÀÖ 2026-04-02 4/200 2026-04-04 19:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 333Çóµ÷¼Á +9 °¢¿ÆÒÝ 2026-03-31 9/450 2026-04-04 18:25 by macy2011
[¿¼ÑÐ] Çóµ÷¼Á +3 wos666 2026-04-03 3/150 2026-04-04 05:16 by gswylq
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085404£¬×Ü·Ö314·Ö£¬Çóµ÷¼Á +4 zf83hn 2026-04-03 4/200 2026-04-03 21:25 by à£à£à£0119
[¿¼ÑÐ] Êý¶þÓ¢¶þ348Çóµ÷¼Á +4 hxdzj1 2026-04-03 5/250 2026-04-03 21:25 by zhq0425
[¿¼ÑÐ] 335Çóµ÷¼Á +7 ÉòÇåÁ§ 2026-04-03 7/350 2026-04-03 18:55 by lijunpoly
[¿¼ÑÐ] 303Çóµ÷¼Á +10 DLkz1314. 2026-03-30 10/500 2026-04-03 18:03 by Jimmyandyou
[¿¼ÑÐ] 085501Ò»Ö¾Ô¸Ì칤´ó£¬»úеר˶Çóµ÷¼Á£¬¿ç²ÄÁÏ +3 33ÉÏ 2026-04-03 3/150 2026-04-03 14:08 by 1753564080
[¿¼ÑÐ] 320Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 3/150 2026-04-03 11:40 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ²ÄÁÏ340·Öµ÷¼Á +7 ÏÄÒ¹Íí·ç_long 2026-04-02 9/450 2026-04-02 21:20 by dongzh2009
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +3 ÄÏɽÄÏ@ 2026-04-01 3/150 2026-04-02 12:09 by xiaoranmu
[¿¼ÑÐ] 285Çóµ÷¼Á +7 AZMK 2026-03-30 13/650 2026-04-01 17:00 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] ¼ª´óÉúÎïѧ326·ÖÇóµ÷¼Á +3 sunnyupup 2026-03-31 3/150 2026-03-31 09:28 by longlotian
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û