Committee 
Date Time 
Place 
Paper Title / Authors 
Abstract 
Paper # 
RCS, IN, NV (Joint) 
20190517 10:55 
Kanagawa 
Keio University 
Evaluation of Adaptive Algorithm in Widely Linear Design for SelfInterference Cancellation using Auxiliary Transmitter Takahisa Fukui, Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Tech.) RCS201931 
Inband fullduplex is a communication method with simultaneous transmission and reception at the same radio frequency (... [more] 
RCS201931 pp.4752 
IT, SIP, RCS 
20170119 13:05 
Osaka 
Osaka City Univ. 
A small computation algorithm of the LRLS filter with its short length Eisuke Horita (Kanazawa Univ.) IT201664 SIP2016102 RCS2016254 
The leaky recursive leastsquares (LRLS) filter whose computational complexity is quadratic in its
filter's length $N$ ... [more] 
IT201664 SIP2016102 RCS2016254 pp.105110 
SIP, CAS, CS 
20130314 11:10 
Yamagata 
Keio Univ. Tsuruoka Campus (Yamagata) 
Direct Sum Decomposition of Krylov Subspace and Application to FIR/IIR Adaptive Filters Yoshihiro Kawata, Tetsuya Shimamura (Saitama Univ.) CAS2012112 SIP2012143 CS2012118 
Deriving a new iterative equation for orthonomal basis of Krylov subspace, we develop a fast recursive solution for the ... [more] 
CAS2012112 SIP2012143 CS2012118 pp.9398 
EA, US (Joint) 
20120126 11:00 
Osaka 
Kansai Univ. 
Proposition of two microphone array system capable of enhancing speech signal in high reverberation Ryota Kishimoto, Takuto Yoshioka, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ of Hyogo) EA2011105 
We suggest two microphone that can make up the dead angle in the direction of the noise in the context of the voice and ... [more] 
EA2011105 pp.712 
EA 
20111118 17:00 
Kumamoto 
Kumamoto Univ. 
A study on separation method of nonminimum phase components Yusuke Kuwahara, Takuto Yoshioka, Kensaku Fujii (Univ of Hyougo), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ of Hyougo) EA201188 
In microphone array system, We are able to configure stably dead angle using adaptive filter that is formed by the casca... [more] 
EA201188 pp.3742 
SP, EA, SIP 
20100527 14:30 
Hyogo 
Konan Univ. (Hirao Seminar House) 
Application of frequency domain adaptive algorithm to system identification by recursive and nonrecursive cascade connection Yusuke Kuwahara, Junji Hizawa, Kensaku Fujii (Univ. of Hyogo.), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ. of Hyogo.) EA201019 SIP201019 SP201019 
This paper proposes a new method for identifying unknown systems expressed by the cascade arrangement of recursive and n... [more] 
EA201019 SIP201019 SP201019 pp.109114 
CS 
20091105 09:25 
Hokkaido 
Hokkaido Shikotsuko 
Recursive Adaptive Receivers with Antenna Aray for SCFDMA Communications Naoya Furukawa, Kohei Otake (Hosei Univ.) CS200943 
The Singlecarrier FDMA(SCFDMA) communication has received much attention for uplink mobile communication systems since... [more] 
CS200943 pp.712 
SIP, CAS, VLD 
20090701 15:40 
Hokkaido 
Kushikoshi Shogai Gakushu Center 
A LowDistortion Noise Canceller with an SNRModified Partitioned PowerNormalized PNLMS Akihiko Sugiyama, Masanori Kato, Masahiro Serizawa (NEC) CAS20097 VLD200912 SIP200924 
This paper proposes a lowdistortion noise canceller with no auxiliary filter.
The coefficient adaptation stepsize is ... [more] 
CAS20097 VLD200912 SIP200924 p.35 
CAS, CS, SIP 
20090303 09:35 
Gifu 
Nagaragawa Convention Center 
An analysis of an estimation error about the secondary path of the ANC system and an application of a computationally efficient LRLS algorithm Youhei Kasutani, Eisuke Horita (Kanazawa Univ.) CAS2008119 SIP2008182 CS200893 
In ANC system, it is possible for the systems to be unstable in the FilteredX algorithm using RLS algorithm. This pheno... [more] 
CAS2008119 SIP2008182 CS200893 pp.107112 
SIP, RCS 
20090123 13:20 
Kumamoto 
Kumamoto University 
Analysis of Adaptive ReducedRank filter for DS/CDMA Communication System Tsuyoshi Ichikawa, Hironobu Taniguchi, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) SIP2008155 RCS2008203 
In DS/CDMA communication systems, the introduction of array antennas is extremely effective to the communication capacit... [more] 
SIP2008155 RCS2008203 pp.183188 
SIP, IE 
20080417 15:45 
Tokyo 
KikaiShinkoKaikan Bldg. 
A Study on Adaptive Recursive Filter Based on LagrangeWhite's Algorithm Masaki Kobayashi, Chi Wang (Chubu Univ.) SIP200812 IE200812 
In this paper, we propose a new adaptive recursive filter that has innovated the Lagrange multiplier method into
the ad... [more] 
SIP200812 IE200812 pp.6772 
WBS 
20071016 09:05 
Hiroshima 

Blind Adaptive Reduced Dimension MMSE Receiver Based on Signal Subspace Method for DS/CDMA Communication Systems with Array Antennas Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) WBS200740 
In DS/CDMA communication systems, the introduction of array antennas is extremely effective to the communication capacit... [more] 
WBS200740 pp.712 
RCS, SIP 
20070126 10:40 
Okinawa 
NICT Okinawa 
A Study on structure and Adaptive Algorithm of Generalized Adaptive Filter Yoshihiro Itoh, Keigyoku Cho (Chubu Univ.), Yoshio Itoh (Tottori Univ.), Masaki Kobayashi (Chubu Univ.) SIP2006163 RCS2006221 
In this paper, we consider the generalized adaptive filter that contains the wellknown adaptive transversal filter, ada... [more] 
SIP2006163 RCS2006221 pp.3136 
CAS, SIP, CS 
20060306 15:05 
Okinawa 
Univ of Ryukyu 
On a convergence analysis of a leaky RLS filter and an approximate leaky RLS filter Hiromichi Sakai, Eisuke Horita (Kanazawa Univ.) 
In adaptive signal processing, an LRLS algorithm obtained by using a ridge regression is required to set an appropriate ... [more] 
CAS2005104 SIP2005150 CS200597 pp.4954 
CAS, SIP, VLD 
20050627 09:30 
Miyagi 
Tohoku University 
Performance improvement for Adaptive Array Antenna using Alias Free Subband Adaptive Filters Kota Endo, Kiyoshi Nishikawa, Hitoshi Kiya (Tokyo Metropolitan Univ.) 
An adaptive array antenna is commonly used to compensate frequency selective fading in mobile communication system.Two a... [more] 
CAS20051 VLD200512 SIP200525 pp.16 