| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SR | 2018-01-25 14:15 |
Fukuoka | Fukuoka univ. | A study on adaptive array antenna based on weight and antenna spacing control Yoshimasa Kimoto, Kenta Umebayashi (TUAT), Antti Tolli (UoO)  SR2017-96 |
Adaptive array antenna with M elements and M RF-chains can suppress M − 1 interference singnals by controling array weig... [more] | SR2017-96 pp.15-22 |
| EA, ASJ-H | 2017-12-01 14:20 |
Overseas | University of Auckland (New Zealand) | [Invited Talk]
Blind Audio Source Separation based on Independent Component Analysis Shoji Makino (Univ. of Tsukuba) EA2017-78 |
This talk describes a method for the blind source separation (BSS) of convolutive mixtures of audio signals, especially ... [more] | EA2017-78 p.107 |
| AP, RCS (Joint) |
2017-11-09 09:50 |
Fukuoka | Fukuoka University | A Study on Array Beam Pattern of Multi-User MIMO Basestation Using Null-Space Dimension Expansion
-- About Principle of Torelance Improvement against Channel Fluctuation by Orthogonalizing the Past Interference Channels -- Makoto Taromaru, Hironori Ban, Mai Ohta, Daisuke Motegi (Fukuoka Univ.) RCS2017-226 |
Some papers reported that a zero-forcing (ZF) adaptive array antenna or multi-user MIMO system at basestations can be ro... [more] | RCS2017-226 pp.123-127 |
| AP, RCS (Joint) |
2017-11-10 11:15 |
Fukuoka | Fukuoka University | Performance Improvement of DOA Estimation of Desired Signals Using Multiple Cyclic Correlations Yuta Kamiya, Nobuyoshi Kikuma, Kunio Sakakibara (NITech) AP2017-138 |
The cyclic method performs the direction-of-arrival (DOA) estimation of the desired waves by using cyclic correlations b... [more] | AP2017-138 pp.167-172 |
| SR, SRW (Joint) |
2017-10-24 14:00 |
Overseas | Grand Hotel Palatino, Rome, Italy | [Poster Presentation]
A Study on Beam Pattern of Array with Multi-User MIMO Using Null-Space Expansion Tolerant to Channel Fluctuation Hironori Ban, Daisuke Motegi, Makoto Taromaru, Mai Ohta (Fukuoka Univ.) SR2017-89 SRW2017-39 |
Some papers reported that a zero-forcing (ZF) adaptive array antenna or multi-user MIMO system can be robust against cha... [more] | SR2017-89 SRW2017-39 pp.63-64(SR), pp.57-58(SRW) |
| RCS | 2017-10-20 13:25 |
Miyagi | Tohoku Institute of Technology | [Invited Lecture]
Semi-Blind Adaptive Interference Cancellation with Decision Feedback Channel Estimation on Multicell Massive MIMO Uplink Kazuki Maruta, Chang-Jun Ahn (Chiba Univ.) RCS2017-194 |
This paper proposes a semi-blind uplink interference suppression scheme for multicell multiuser massive MIMO systems. In... [more] | RCS2017-194 pp.143-148 |
| CQ (2nd) |
2017-10-16 16:15 |
Fukuoka | Nishijin Plaza, Kyushu Univ. | [Poster Presentation]
Comparison of Interference Suppression Performance on Blind Adaptive Array Algorithms Kazuki Maruta, Chang-Jun Ahn (Chiba Univ.) |
We present performance comparison of interference suppression on blind adaptive array algorithms. Co-channel interferenc... [more] | |
| AP | 2017-08-25 11:20 |
Hokkaido | National Institute of Technology, Hakodate College | Interference cancellation techniques for wireless communication in factory automation Manh Tai Nguyen, Yuki Ueyama, Akito Murai, Keisuke Saito (Omron), Hiroyoshi Yamada (Niigata Univ.) AP2017-83 |
The interference cancellation based on adaptive array antenna techniques for wireless communication in factory automatio... [more] | AP2017-83 pp.81-86 |
| US | 2016-10-07 14:55 |
Fukushima | College of Eng., Nihon Univ. | A Method for Combining Sub-Array Averaging with Sub-Aperture Beamforming in Adaptive Beamformer Hideyuki Hasegawa (Univ. Toyama) US2016-45 |
We have increased the temporal resolution of ultrasonic imaging to more than 1 kHz for accurate measurement of tissue dy... [more] | US2016-45 pp.7-10 |
| SR, SRW (Joint) |
2016-05-17 14:00 |
Overseas | Hotel Lasaretti, Oulu, Finland | [Poster Presentation]
A Study on Propagation Model and Mechanism on Null-Space Dimension Expansion for Multi-User MIMO Tolerant to Channel Fluctuation Daichi Tokuyasu, Makoto Taromaru, Ryosuke Ono, Mai Ohta (Fukuoka Univ.) SR2016-21 SRW2016-18 |
Some papers reported that a zero-forcing (ZF) adaptive array antenna or multi-user MIMO system can be robust against cha... [more] | SR2016-21 SRW2016-18 pp.73-74(SR), pp.61-62(SRW) |
| AP (2nd) |
2016-02-29 13:50 |
Overseas | Telecommunications University, Nha Trang, Vietnam | Small-Scale and Large-Scale Propagation Characteristics for Eigen-Mode Transmission of Spatial Polarized MIMO in Street Cell Nguyen Quang Ha, Hiroaki Nakabayashi (Chiba Tech.) |
In this study, we clarified propagation characteristics for the adaptive scheduling designs on an spatial polarized MIMO... [more] | |
| AP, RCS, WPT, SAT (Joint) |
2015-11-05 16:00 |
Okinawa | Okinawa Prefectural Museum & Art Museum | A Proposal on Undesired Radiation Suppression Technique with Adaptive Control of Transmission Plate for Distributed Array Antenna Systems in Mobile Environment Hideya So, Kouhei Suzaki, Daisuke Goto, Yoshinori Suzuki, Fumihiro Yamashita (NTT) SAT2015-59 |
We have proposed the distributed array antenna system (DAA) for the high speed satellite communications. DAA uses the mu... [more] | SAT2015-59 pp.63-68 |
| RCS, SAT (Joint) |
2015-08-18 11:40 |
Fukuoka | Fukuoka Univ. | On Interference Reduction Performance in Use of Remaining Array Freedom over The Number of Interference to Mitigate Degradation Due to Channel Fluctuation
-- Relation between Interference Subspace and Exporation Value from Past Channels -- Makoto Taromaru, Mai Ohta, Ryosuke Ono, Daichi Tokuyasu (Fukuoka Univ.) RCS2015-152 |
Some papers reported that a zero-forcing (ZF) adaptive array antenna or multi-user MIMO system can be robust against ch... [more] |
RCS2015-152 pp.119-122 |
| RCS, SAT (Joint) |
2015-08-18 15:30 |
Fukuoka | Fukuoka Univ. | Uplink Interference Suppression by MMSE-CMA Adaptive Array on Multicell Massive MIMO Systems Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Satoshi Kurosaki, Takuto Arai, Tatsuhiko Iwakuni, Masataka Iizuka (NTT) RCS2015-154 |
This paper proposes uplink interference suppression scheme for multicell massive MIMO systems. Single frequency reuse is... [more] | RCS2015-154 pp.129-134 |
| RCS, SAT (Joint) |
2015-08-18 15:55 |
Fukuoka | Fukuoka Univ. | Indoor Experimental Evaluation of Blind Adaptive Array with Subcarrier Transmission Power Assignment in Spectrum Sharing Scenarios Hideya So, Kazuki Maruta, Jun Mashino, Kouhei Suzaki (NTT) RCS2015-155 |
In order to extend the operational Signal-to-Interference power Ratio (SIR) range of the blind adaptive arrays, we previ... [more] | RCS2015-155 pp.135-140 |
| CS | 2015-07-03 13:55 |
Okinawa | Eef Information Plaza (Kumejima Is.) | Efficient Transmission Control Algorithm to Use Blind Adaptive Array Interference Suppression Technique Daisuke Murayama, Katsuya Nakahira (NTT) CS2015-31 |
We propose a system concept in which the blind adaptive arrays technique is applied to central control radio access syst... [more] | CS2015-31 pp.119-123 |
| SIP, EA, SP | 2015-03-03 16:05 |
Okinawa | A study of noise reduction function of Adaptive Microphone Array for Noise Reduction Yuma Oizumi, Yutaka Kaneda (Tokyo Denki Univ.) EA2014-129 SIP2014-170 SP2014-192 |
An adaptive microphone array for noise reduction (AMNOR) minimizes a noise while limiting the degradation of a target so... [more] | EA2014-129 SIP2014-170 SP2014-192 pp.317-322 |
|
| AP | 2015-02-20 13:05 |
Hyogo | Chusho-kigyou center at Amagasaki-City | [Invited Lecture]
Experimental Study on combining algorithm in Adaptive Antenna for ISDB-T Automobile Reception Takanobu Tabata (Kojima Industries), Mitoshi Fujimoto (Fukui Univ.), Hirokazu Asato (MDN), Tomohisa Wada (University of the Ryukyus), Satoshi Hori (Kojima Industries) AP2014-204 |
In ISDB-T (Terrestrial digital TV broadcasting in Japan), Orthogonal Frequency Division Multiplexing (OFDM) is adopted a... [more] | AP2014-204 pp.95-100 |
| RCS, NS (Joint) |
2014-12-19 09:05 |
Mie | Iseshi-Kanko-Bunka-Kaikan (Mie) | An impact of alternative routing in a wireless mesh network with an adaptive array Kosuke Suzuki, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) RCS2014-243 |
In a wireless mesh network, the interference between nearby links is not negligible and thus degrades the area spectral ... [more] | RCS2014-243 pp.135-140 |
| AP, SAT (Joint) |
2014-07-25 10:55 |
Gifu | Gero Citizen Hall | A Study of Rain Attenuation on Short-term Rainfall in Some Points with Different Yearly Rainfall Rates
-- A Basic Study for Compensation of Rain Attenuation by Locally Variable EIRP System for 21GHz-band Broadcasting Satellites -- Masashi Kamei, Susumu Nakazawa, Shoji Tanaka (NHK) AP2014-62 SAT2014-15 |
Satellite broadcasting in the band 21.4 - 22.0 GHz is expected to provide advanced broadcasting services such as UHDTV a... [more] | AP2014-62 SAT2014-15 pp.79-83(AP), pp.17-21(SAT) |
[Return to Top Page]