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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA | 2018-02-16 13:10 |
Hiroshima | Pref. Univ. Hiroshima | The effect of increasing the number of channels with multi-channel non-negative matrix factorization for noisy speech recognition Takanobu Uramoto (Oita Univ.), Youhei Okato, Toshiyuki Hanazawa (Mitsubishi Electric), Iori Miura, Shingo Uenohara, Ken'ich Furuya (Oita Univ.)  EA2017-99 |
Nonnegative Matrix Factorization (NMF) factorizes a non-negative matrix into two non-negative matrices. In the field of ... [more] | EA2017-99 pp.33-38 |
| NS, IN (Joint) |
2017-03-03 15:50 |
Okinawa | OKINAWA ZANPAMISAKI ROYAL HOTEL | Performance Evaluation of the Interference Aware Channel Utilization Method for Multi-Radio Software Defined WMN Toshiki Hamanaka, Yuzo Taenaka (UTokyo), Kazuya Tsukamoto (Kyutech), Masaya Nakayama (UTokyo) NS2016-245 |
Our previous study tried to effectively utilize multiple channels at respective hops by exploiting OpenFlow in Software ... [more] | NS2016-245 pp.505-510 |
| SP, SIP, EA | 2017-03-01 12:40 |
Okinawa | Okinawa Industry Support Center | [Poster Presentation]
Performance Evaluation of Initial Value Setting Method for Multi-channel NMF Using Single-channel NMF Yu Tajima, Akira Tanaka (HU) EA2016-93 SIP2016-148 SP2016-88 |
The multi-channel nonnegative matrix factorization (MNMF) is an extension of the single-channel nonnegative matrix facto... [more] | EA2016-93 SIP2016-148 SP2016-88 pp.67-70 |
| OCS, CS (Joint) |
2017-01-20 09:45 |
Fukuoka | Kyushu Sangyo University | A Study on the Redundant Configuration for Super Multi-channel IP Broadcast Content Delivery Toshihito Fujiwara, Yasunobu Kasahara, Naohiki Yuki, Hidekazu Shimizu, Tomoki Sugawa (NTT) CS2016-72 |
Recently, ultra-high definition video delivery service such as 4K/8K resolution is well underway for the next generation... [more] | CS2016-72 pp.47-51 |
| NS | 2016-10-20 14:25 |
Hyogo | Himeji Nishi-Harima Area Jibasan Center | [Poster Presentation]
A Study toward Interference Aware Channel Utilization Method in Multi-Channel Software Defined WMN Toshiki Hamanaka, Yuzo Taenaka (UTokyo), Kazuya Tsukamoto (Kyutech), Masaya Nakayama (UTokyo) NS2016-93 |
Our previous study tried to effectively utilize multiple channels by exploiting OpenFlow in Software Defined Wireless Me... [more] | NS2016-93 pp.29-34 |
| EA, ASJ-H, IPSJ-MUS [detail] | 2016-10-14 14:30 |
Ishikawa | Noto Omakidai (Nanao) | A compression method for multi-channel signal based on the principal component analysis Hironori Sato, Arif Herusetyo Wicaksono, Shuichi Sakamoto, Cesar Daniel Salvador, Jorge Trevino, Yoiti Suzuki (Tohoku University) EA2016-32 |
Network usage costs are a serious obstacle to the transmission of multi-channel microphone arrays recordings when commun... [more] | EA2016-32 pp.7-11 |
| SCE | 2016-08-09 14:55 |
Saitama | Saitama Univ. (Omiya sonic city) | Three-dimensional Imaging of Magnetic Nanoparticle Distribution Using Multi-channel Pickup Coils Yuya Tsujita, Masahiro Muta, Teruyoshi Sasayama, Keiji Enpuku (Kyushu Univ.) SCE2016-24 |
Magnetic particle imaging (MPI) has been extensively studied for in-vivo biomedical diagnosis of cancers. In this study,... [more] | SCE2016-24 pp.63-68 |
| EA | 2016-07-08 13:15 |
Shizuoka | Yamaha, Toyooka Factory | A Study on multi-channeling audio using TLF loudspeaker and high-resolution sound Shouhei Suda, Tsuyoshi Yamamoto, Yoshinori Dobashi (Hokkaido Univ.) EA2016-15 |
Hi-Resolution audio can improve the sound quality and reproduce inaudible frequency sound. This paper is proposed new p... [more] |
EA2016-15 pp.41-44 |
| RCS | 2016-06-22 13:55 |
Okinawa | Univ. of the Ryukyus | Space Division Multi-channel Wi-Fi System in 5.6GHz Band Kazuki Matsuura, Yoshichika Ohta, Teruya Fujii (SoftBank) RCS2016-47 |
Recently, data traffic in 3G/LTE network has exploded owing to smart phone penetration. For mobile network congestion co... [more] | RCS2016-47 pp.7-12 |
| MBE, BioX, NC | 2015-10-25 15:40 |
Osaka | Osaka Electro-Communication University | Intracortical microstimulation in rats in vivo by using a multi-channel stimulator VLSI chip Yuichi Umehira, Yuki Hayashida, Shigetoshi Hutami, Kouki Takatani, Seiji Kameda, Tetsuya Yagi (Osaka Univ.) BioX2015-35 MBE2015-46 NC2015-30 |
It has been long believed that intracortical microstimulation to the visual cortex can be one of the methods that artifi... [more] | BioX2015-35 MBE2015-46 NC2015-30 pp.71-76 |
| US | 2015-10-09 14:00 |
Ishikawa | Kanazawa Institute of Technology | Study about multi-channelization in ultrasonic distance measurement using LFM signal coded by M-sequence Kota Yamanaka, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Tech) US2015-60 |
In ultrasonic distance measurement by the pulse-echo method, the signal-to-noise ratio (S/N) of the received echo and th... [more] | US2015-60 pp.13-18 |
| CQ | 2015-09-02 14:00 |
Kyoto | Kyoto Institute of Technology | Efficient Multi-Channel Packet Forwarding with Round-Robin Intermittent Periodic Transmit for Wireless Backhaul Systems Kazuki Maruta, Hiroshi Furukawa (Kyushu Univ.) CQ2015-67 |
Round-Robin Intermittent Periodic Transmit (RR-IPT) has been proposed which achieves highly efficient multihop relays in... [more] | CQ2015-67 pp.161-166 |
| MSS, CAS, SIP, VLD | 2015-06-18 10:45 |
Hokkaido | Otaru University of Commerce | Multi-channel Feedforward ANC System Using Microphone Arrays for Noise Source Separation Satoshi Kinoshita, Yoshinobu Kajikawa (Kansai Univ.) CAS2015-16 VLD2015-23 SIP2015-47 MSS2015-16 |
Multi-channel feedforward ANC system can reduce various noise such as the broad-band noise by arranging the reference mi... [more] | CAS2015-16 VLD2015-23 SIP2015-47 MSS2015-16 pp.83-88 |
| NS, IN (Joint) |
2015-03-03 09:00 |
Okinawa | Okinawa Convention Center | Channel Switching Method Equalizing Sojourn Time of Sending Uplink and Downlink Flows in Multi-channel Wireless LAN Taku Teramura, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.) NS2014-219 |
In recent years, wireless networks have been utilized in many situations. However, further increase in network capacity ... [more] | NS2014-219 pp.245-250 |
| SIP, EA, SP | 2015-03-03 10:45 |
Okinawa | [Poster Presentation]
A Study on Multi-channel Active Noise Control System Using Parametric Array Loudspeakers for Factory Noise Kihiro Tanaka, Chuang Shi, Yoshinobu Kajikawa (Kansai Univ.) EA2014-117 SIP2014-158 SP2014-180 |
Acoustic noise problems are becoming increasingly serious in the process of industrialization. In particular, an effecti... [more] | EA2014-117 SIP2014-158 SP2014-180 pp.249-254 |
|
| CS, NS, IN (Joint) |
2014-09-11 10:00 |
Miyagi | Tohoku Univ. Research Institute of Electrical Communication 2gokan | Channel Switching Method Equalizing Sojourn Time of Sending Packets inside Station in Multi-channel Wireless LAN Taku Teramura, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.) NS2014-80 |
In recent years, wireless networks have been utilized in many situations. However, further increase of network capacity ... [more] | NS2014-80 pp.1-6 |
| CQ | 2014-07-10 14:30 |
Osaka | [Poster Presentation]
The Effect of Re-acceleration Process on Multi-channel Acoustic Echo Canceler Using Particle Swarm Optimization Takuya Asami, Masanori Kimoto, Takefumi Hiraguri (Nippon Inst. of Tech.) CQ2014-28 |
In multichannel acoustic echo canceler based on linear combination, the uniqueness problem exists that adaptive filt... [more] |
CQ2014-28 pp.71-75 |
|
| CAS, SIP, MSS, VLD, SIS [detail] | 2014-07-11 17:50 |
Hokkaido | Hokkaido University | A Study on Multi-channel Active Noise Control System Using Parametric Array Loudspeakers Kihiro Tanaka, Chuang Shi, Yoshinobu Kajikawa (Kansai Univ.) CAS2014-50 VLD2014-59 SIP2014-71 MSS2014-50 SIS2014-50 |
Acoustic noise problems are becoming increasingly serious in the process of industrialization. In particular, an effecti... [more] | CAS2014-50 VLD2014-59 SIP2014-71 MSS2014-50 SIS2014-50 pp.271-275 |
| NS, IN (Joint) |
2014-03-07 09:50 |
Miyazaki | Miyazaki Seagia | Fair Energy Consumption-Based Routing Control Considering Data Traffic for Mobile Ad hoc Networks Junki Ichikawa, Shiro Sakata, Nobuyoshi Komuro (Chiba Univ.) IN2013-171 |
In mobile ad hoc networks (MANET), each mobile terminal, equipped with a battery with limited capacity, communicates in ... [more] | IN2013-171 pp.163-168 |
| RCS, SIP | 2014-01-23 09:45 |
Fukuoka | Kyushu Univ. | A Study on Interference-aware Dynamic Channel Selection in Multi-Channel Transmission Masashi Iwabuchi, Akira Kishida, Toshiyuki Shintaku, Takeshi Onizawa, Tetsu Sakata (NTT) SIP2013-87 RCS2013-257 |
The simultaneous transmission based on multi-channel transmission is considered in this report. System performance is im... [more] | SIP2013-87 RCS2013-257 pp.13-18 |
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