![[PukiWiki]](image/FINE2.png "[PukiWiki]")
#norelated #access [[[English]>Chikara Ohta's Front Page]] * ご挨拶 [#z570c4a5] 現在，Ｗｅｂを新しく立ち上げているところです．~ 古いページは [[ここ:http://www.al.cs.kobe-u.ac.jp/~ohta/old_public_html]]です．~ 新規ページは構築中です．今しばらくお待ちください． *** 個人情報 [#b07d8606] #ref(http://www.al.cs.kobe-u.ac.jp/~ohta/image/90x120.jpg,right,nowrap,around,zoom,120x150); - 氏名: 太田 能 (Chikara OHTA) - 職位: 准教授(Associate Professor) - 学位: 博士（工学） ([[大阪大学:http://www.osaka-u.ac.jp/eng/index.html]]) - 所属: [[神戸大学大学院:http://www.kobe-u.ac.jp/en/index.htm]], [[工学研究科:http://www.eng.kobe-u.ac.jp/en/index.html]], [[情報知能学専攻:http://www.cs.kobe-u.ac.jp/cs-eng/e-index.html]], [[システム情報講座, CS14:http://www.al.cs.kobe-u.ac.jp/]] - 住所: 〒657-8501 兵庫県神戸市灘区六甲台町１−１ - 居室： 自然科学総合研究棟3号館，515号室 ([[アクセス:http://www.kobe-u.ac.jp/info/access/rokko/honbu-kou.htm]]) - 電話/Fax: 078-***-6315 (*** は "803" です) - E-mail: ohta [amphora] ****.kobe-u.ac.jp (**** は "port" です) *** 所属学会 [#iae3e965] - [[IEEE:http://www.ieee.org]] [[Communications Society:http://www.comsoc.org]], [[Computer Society:http://www.computer.org]] - [[ACM:http://www.acm.org]] [[SIGCOMM:http://www.sigcomm.org]] - [[電子情報通信学会:http://www.ieice.org/eng/]] [[通信ソサイエティ:http://www.ieice.org/cs/]] - [[情報処理学会:http://www.ipsj.or.jp/english/]] *** 社会活動 [#e635c50f] - [[電子情報通信学会:http://www.ieice.org/eng]] [[通信ソサイエティ:http://www.ieice.org/cs/]] -- [[英文論文誌(Transaction on Communications):http://www.ieice.org/cs/pub/trans_commun_e.html]] 副編集長 (2008.5-2010.5) -- [[ネットワークシステム研究会:http://www.ieice.org/cs/ns/index.html]] 専門委員 (2006.5-2009.5) - [[情報処理学会:http://www.ipsj.or.jp/english/]] -- [[モバイルコンピューティングとユビキタス通信研究会:http://www.ishilab.net/mbl/index-e.html]] 運営委員 (2007.5-) - [[電波産業会:http://www.arib.or.jp/english/index.html]] -- 周波数有効利用のための海上無線アドホックネットワーク技術の調査検討会委員 (2007.11-) - [[日本自動車研究所:http://www.jari.or.jp/]] -- 安全運転支援システムの通信系シミュレータに関するフィージビリティスタディ（FS）委員 (2008.7-2009.4) *** 研究分野 [#z37f1b2c] - センサネットワーク - モバイルアドホックネットワーク - オーバレイネットワーク - 無線アクセスネットワーク - ネットワーク性能解析 - ネットワークシミュレーション *** 外部資金 [#cf66f6ee] - 総務省 戦略的情報通信研究開発推進制度 (SCOPE) 地域ICT振興型 - 日本学術振興会 科学技術研究費補助金 基盤研究 (C) *** 研究発表 (2006- ) [#r15fdb8a] ''学術論文雑誌（査読付）'' + Augusto Foronda, Chikara Ohta, and Hisashi Tamaki, "Scheduling Algorithms for Maximizing Throughput with Zero-Forcing Beamforming in a MIMO Wireless System," IEICE Trans on Communications, vol.E91-B, no.6, pp.1952-1961, June 2008. // + Takashi Matsuda, Masumi Ichien, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto, "Data Transmission Scheduling based on RTS/CTS Exchange for Periodic Data Gathering Sensor Networks," IEICE Trans. Communications, vol.E90-B, no.12, pp.3410-3417, Dec. 2007. // + Augusto Foronda, Chikara Ohta, Masahiko Yoshimoto, and Yoji Okada, "Service Interval Optimization with Delay Bound Guarantee for HCCA in IEEE 802.11e WLANs," IEICE Trans on Communications, vol.E90-B, no.11, pp.3158-3169, Nov. 2007. // + S. Mikami, T. Aonishi, H. Yoshino, C. Ohta, H. Kawaguchi, and M. Yoshimoto, "Aggregation Efficient-Aware Greedy Incremental Tree Routing for Wireless Sensor Networks," IEICE Trans. Communications, vol.E89-B, no.10, pp.2741-2751, Oct. 2006. ''国際会議（査読付）'' + Shintaro Izumi, Takashi Matsuda, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto, "Hop Count Aware Broadcast Algorithm with Random Assessment Delay Extension for Wireless Sensor Networks," 7th Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT 2008), Bandos Island, Maldives, April 2008. // + Takashi Matsuda, Shintaro Izumi, Takashi Takeuchi, Hidehiro Fujiwara, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto, "Impact of Divided Static Random Access Memory Considering Data Aggregation for Wireless Sensor Networks," 7th Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT 2008), Bandos Island, Maldives, April 2008. // + Ken-ichiro Yagura, Yusuke Kato, Takayuki Kitada, Kazuhiro Yamaguchi, Yumi Takaki, Mitsuhiro Kuwano, and Chikara Ohta, "Implementation of Publish/Subscribe System on Wireless Mesh Networks -Word-mouth Information Distribution Service-," 7th Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT 2008), Bandos Island, Maldives, April 2008. // + Augusto Foronda, Chikara Ohta, Hisashi Tamaki, "A Fair Scheduling Algorithm to Improve Stability Region with Zero-Forcing Beamforming," Proc. IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS2007), CD-ROM, Trondheim, Norway, 16-19 October, 2007. // + Takashi Matsuda, Takafui Aonishi, Takashi Takeuchi, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto, "Multipath Routing Using Isochronous Medium Access Control with Multi Wakeup Period for Wireless Sensor Networks," Proc. IEEE International Symposium on Wireless Communication Systems 2007 (ISWCS2007), pp. 718-721, Trondheim, Norway, 16-19 October, 2007. // + Shintaro Izumi, Takashi Matsuda, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto, "Improvement of Counter-based Broadcasting by Random Assessment Delay Extension for Wireless Sensor Networks," International Conference on Sensor Technologies and Applications (SENSORCOMM 2007), pp.76-81, Valencia, Spain, October 14-20, 2007. // + Yu Otake, Masumi Ichien, Takashi Takeuchi, Akihiro Gion, Shinji Mikami, Hidehiro Fujiwara, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto, "Cross-Layer Design for Low-Power Wireless Sensor Node using Long-Wave Standard Time Code," International Conference on Sensor Technologies and Applications (SENSORCOMM 2007), pp.341-346, Valencia, Spain, October 14-20, 2007. // + Fumio Ishizaki and Chikara Ohta, "Analysis of the Statistical Time-Access Fairness Index under a Scheduler Exploiting Multiuser Diversity," Proc. Wireless Telecommunications Symposium 2007, CD-ROM, Pomona, CA, April 26-28, 2007. // + Yuhi Higuchi, Augusto Foronda, Chikara Ohta, Masahiko Yoshimoto, and Yoji Okada, "Delay Guarantee and Service Interval Optimization for HCCA in IEEE 802.11e WLANs," Proc. IEEE Wireless Communications and Networking Conference (WCNC 2007), pp.2080-2085, Hong Kong, China, March 2007. // + Shinzi Mikami, Takashi Takeuchi, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto, "An Efficiency Degradation Model of Power Amplifier and the Impact against Transmission Power Control," Proc. IEEE 2007 Radio and Wireless Symposium (RWS 2007), pp.447-450, Long Beach, California, USA, Jan. 2007. // + Shinzi Mikami, Masumi Ichien, Takashi Takeuchi, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto, "A 356-µW, 433-MHz, Rail-to-Rail Voltage Amplifier with Carrier Sensing Function for Wireless Sensor Networks," Proc. IEEE 2007 Radio and Wireless Symposium (RWS 2007), pp.451-454, Long Beach, California, USA, Jan. 2007. // + Augusto Foronda, Leandro Corrrea Pykosz, Chikara Ohta, and Masahiko Yoshimoto, "A New Framework to Provide Quality of Service in MPLS Network," Proc. International Telecommunications Symposium (ITS2006), pp.765-769, Fortaleza-CE, Brazil, September 3-6, 2006. // + Masumi Ichien, Takashi Takeuchi, Shinji Mikami, Hiroshi Kawaguchi, Chikara Ohta , and Masahiko Yoshimoto, "Isochronous MAC using Low Frequency Radio Wave Time Synchronization for Wireless Sensor Networks," Proc. First International Conference on Communications and Electronics (ICCE 2006), pp.172-177, Hanoi, Vietnam, Oct. 2006 // + Takashi Matsuda, Masumi Ichien, Shinji Mikami, Hiroshi Kawaguchi, Chikara Ohta, and Masahiko Yoshimoto, "Data Transmission Scheduling based on RTS/CTS Exchange for Periodic Data Gathering Sensor Networks," First International Conference on Communications and Electronics (ICCE 2006), Hanoi, Vietnam, Oct. 2006. // + Takafumi Aonishi, Takashi Matsuda, Shinji Mikami, Chikara Ohta, Hiroshi Kawaguchi, and Masahiko Yoshimoto, "Impact of Aggregation Efficiency on GIT Routing for Wireless Sensor Networks," Proc. International Workshop on Wireless and Sensor Networks, Columbus, Ohio, USA, Aug. 2006. ''国内発表（査読無）'' + 矢倉健一郎，加藤 佑介，北田 高之，山口 和泰，高木由美，桑野 満博，太田 能，“Publish/Subscribe型口コミ情報配信サービスのための情報配信木構築プロトコルの提案，” B-6-6, vol.2, p.6, 電子情報通信学会総合大会（北九州市）（2008年3月18日（火）〜21日（金）） // + 北田 高之，矢倉 健一郎，加藤 祐介，高木 由美，太田 能，西本 大介，松井亮太，山口 和泰，桑野 満博，“無線アドホックネットワーク基盤におけるPub/Sub手法を用いたクチコミ情報流通サービスの構築，” B-6-7, vol.2, p.7, 電子情報通信学会総合大会（北九州市）（2008年3月18日（火）〜21日（金））
