研究キーワード
研究分野
研究室概要
センシング、ブロードバンドワイヤレス、ワイヤレス給電といったワイヤレスネットワークの基盤技術の実現と、これらの基礎となる信号処理理論や通信理論に関する研究・教育を行う。
学術論文
"Compensation of Cross-coupling in MIMO Inductive Power Transfer Systems," IEEE Access, vol.12, pp46995-47008, 2024.3
QUOC-TRINH VO, YUGO SAKAMAKI, Duong Quang Thang, MINORU OKADA
"Rainfall Prediction Using Deep Learning Based on Satellite Positioning and Meteorological Sensors," Transactions of the Institute of Systems, Control and Information Engineers, vol.36, no.9, pp10-19, 20 Sep. 2023
Yutaka Nakagawa, Takeshi Higashino, Minoru Okada
"Spatial attention and quantization-based contrastive learning framework for mmWave massive MIMO beam training," EURASIP Journal on Wireless Communications and Networking, vol.2023, no.69, 25 Jul. 2023
Jia, Haohui, Chen Na, Urakami, Taisei, Gao, Hui, Minoru Okada
[ doi:10.1186/s13638-023-02277-w ]
"Intelligent Reflecting Surface Aided Network under Interference towards 6G Applications," IEEE Network, 1 Sep. 2022
Chen Na, Chengbo Liu, Haohui Jia, Minoru Okada
"Efficiency Analysis for Inductive Power Transfer Using Segmented Parallel Line Feeder," IEICE Transactions on Electronics, 9 Aug. 2022
Duong Quang Thang, Minoru Okada
"Inductive power transfer with MIMO transmission," IEEE CTSoc-NCT, Mar. 2022
Duong Quang Thang, Takeshi Higashino, Minoru Okada
"Constant Voltage Design using K-inverter for Cooperative Inductive Power Transfer," IEICE Transactions on Electronics, Jan. 2022
Vo Quoc Trinh, Duong Quang Thang, Minoru Okada
[ doi:10.1587/transele.2021ECP5038 ]
"Optimization of Multi-Frequency Network With DVB-T2 Services for Regions With Complex Geographies: A Case Study of Nepal," IEEE Transactions on Broadcasting, vol.67, no.1, pp299-312, Mar. 2021
Subodh Nepal, Duong Quang Thang, Takeshi Higashino, Minoru Okada
[ NAISTレポジトリ ] [ doi:10.1109/TBC.2020.3028320 ]
"Towards 6G Internet of Things and the Convergence with RoF System," IEEE Internet of Things Journal, 28 Dec. 2020
Chen Na, Minoru Okada
"Low-Complexity Implementation of Channel Estimation for ESPAR-OFDM Receiver," 11 Dec. 2020
Yafei Hou, Rian Ferdian, Satoshi Denno, Minoru Okada
"A Joint Scheduling and Power Control Scheme for Hybrid I2V/V2V Networks," IEEE Transactions on Vehicular Technology, vol.69, no.12, pp15668-15681, Oct. 2020
B. L. Nguyen, D. T. Ngo, M. N. Dao, Duong Quang Thang, Minoru Okada
[ doi:10.1109/TVT.2020.3031553 ]
"Positioning Using Hybrid Inductively-Capacitively Coupled Parallel Line Feeder," IEEJ Transactions on Electrical and Electronic Engineering, vol.15, pp304-310, 13 Nov. 2019
Takahiro Ono, Duong Quang Thang, Yuya Kaneko, Takeshi Higashino, Minoru Okada
[ doi:10.1002/tee.23057 ]
"Load-Independent Voltage Control for Multiple-Receiver Inductive Power Transfer Systems," IEEE Access, 24 Sep. 2019
Vo Quoc Trinh, Duong Quang Thang, Minoru Okada
[ doi:10.1109/ACCESS.2019.2943541 ]
"Energy-Efficient Full-Duplex Enabled Cloud Radio Access Networks," IEICE Transactions on Communications, vol.E103-B, no.1, pp71-78, 18 Jul. 2019
Tung Thang Vu, Duy Trong Ngo, Minh Ngoc Dao, Duong Quang Thang, Minoru Okada, Hung Le Nguyen, Richard H. Middleton
[ doi:10.1587/transcom.2018EBP3327 ]
"Experimental evaluation of maximum achievable efficiency for multiple-receiver inductive power transfer systems," IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol.E101-A, no.11, pp1861-1868, Nov. 2018
Reona Sugiyama, Duong Quang Thang, Minoru Okada
[ doi:10.1587/transfun.E101.A.1861 ]
"An Interference Suppression for Transporting Radio Frequency Signals with 10 Gbps Optical On-Off Keying," IEICE TRANSACTIONS on Electronics, vol.E101-C, no.4, pp285-291, 1 Apr. 2018
Yuya Kaneko, Takeshi Higashino, Minoru Okada
"Receive Power Control in Multiuser Inductive Power Transfer System Using Single-Frequency Coil Array," IEICE Transactions on Communications, DOI:10.1587/transcom.2017EBP3387, vol.E101-B, no.10, Apr. 2018
Duong Quang Thang, 岡田 実
[ NAISTレポジトリ ]
"Maximum Efficiency Formulation for Multiple-Input Multiple-Output Inductive Power Transfer Systems," IEEE Transactions on Microwave Theory and Techniques, DOI:10.1109/TMTT.2018.2805339, 2 Mar. 2018
Duong Quang Thang, Minoru Okada
"Partial Layered Division Multiplexing with STBC for ISDB-T and Next Generation DTTB Systems," ITE Transactions on Media Technology and Applications (MTA), vol.6, no.1, pp98-109, 3 Jan. 2018
Ryan Paderna, Yafei Hou, Duong Quang Thang, Takeshi Higashino, Minoru Okada
[ NAISTレポジトリ ]
"Capacity evaluation of MIMO channel with one leaky coaxial cable used as two antennas over linear-cell environments," IEEE Transactions on Vehicular Technology, vol.66, no.6, pp4636-4646, 1 Jun. 2017
Yafei Hou, Satoshi Tsukamoto, Sha Li, Takeshi Higashino, Kiyoshi Kobayashi, Minoru Okada
"Low-complexity compressed sensing based channel estimation with virtual oversampling for digital terrestrial television ," IEEE Transaction on Broadcasting , vol.63, no.1, pp82-91, 1 Mar. 2017
Ryan Paderna, Duong Quang Thang, Yafei Hou, Takeshi Higashino, Minoru Okada
"A low-complexity hardware implementation of compressed sensing based channel estimation for ISDB-T system," IEEE Transaction on Broadcasting , vol.63, no.1, pp92-102, 1 Mar. 2017
Rian Ferdian, Yafei Hou, Minoru Okada
"kQ-product formula for multiple-transmitter inductive power transfer system," IEICE Electron. Express. (to appear), 16 Jan. 2017
Duong Quang Thang, Minoru Okada
"Maximum efficiency formulation for inductive power transfer with multiple receivers," IEICE Electron. Express (ELEX), vol.13, no.22, 25 Nov. 2016
Duong Quang Thang, Minoru Okada
"Low-complexity channel estimation and detection for MIMO-OFDM receiver with ESPAR antenna," IEEE Transactions on Vehicular Technology , vol.65, no.10, pp8297-8308, 1 Oct. 2016
Diego Javier Reinoso Chisaguano, Yafei Hou, Takeshi Higashino, Minoru Okada
"Handover Reduction using Optical Matrix Switch for Indoor LTE Cell Deployment," IEICE Communication Express (ComEX), 10 Sep. 2016
Withawat Tangtrongpairoj, Takeshi Higashino, Minoru Okada
"Performance evaluation of radio over fiber link simultaneously transmitted with 10Gbps on-off keying signal," IEICE Electronics Express, vol.13 (2016), no.14, pp20160506 , 28 Jun. 2016
Yuya Kaneko, Takeshi Higashino, Minoru Okada
"Quality-based Channel Allocation Scheme with Predistortion in Multi-channel Radio over Fiber System," IEICE Transactions on Electronics, vol.99, no.5, pp.563-573, 1 May. 2016
Withawat Tangtrongpairoj, Yafei Hou, Takeshi Higashino, Minoru Okada
"Dynamic charging using parallel line feeder with hybird inductive-capacitive coupling and receiver-side load control," IEICE Electronics Express , vol.12, no.23, pp1-10, 10 Dec. 2015
Duong Quang Thang, Takuya Maekawa, Takeshi Higashino, Minoru Okada
"ISDB-T Diversity Receiver using a 4-element ESPAR Antenna with Periodically Alternating Directivity ," ITE Transactions on Media Technology and Applications, vol.3, no.4, pp268-278, 1 Oct. 2015
Diego Javier Reinoso Chisaguano, Yafei Hou, Takeshi Higashino, Minoru Okada
"Configuration of MIMO system using single leaky coaxial cable for linear cell environments," IEICE Communications Express, vol.4, no.5, pp143-148, 19 May. 2015
Yafei Hou, Satoshi Tsukamoto, Takahiro Maeda, Masayuki Ariyoshi, Kiyoshi Kobayashi, Tomoaki Kumagai, Minoru Okada
"Interference Suppression Schemes for Radio over Fiber Simultaneously Transmitted with 10 Gbps On-Off Keying," Asia-Pacific and Information Proccessing Association Newsletter, vol.Issue 9, pp17-20, Apr. 2015
Yuya Kaneko, Takeshi Higashino, Minoru Okada
"Development of a novel marking system for laparoscopic gastrectomy using endoclips with radio frequency identification tags:feasibility study in a canine model," Surgical Endoscopy, vol.28, no.9, pp2752-2759, Sep. 2014
Fumitsugu Kojima, Toshihiko Sato, Shigeru Tsunoda, Hiromi Takahata, Masatsugu Hamaji, Teruya Komatsu, Minoru Okada, Tadao Sugiura, Osamu Oshiro, Yoshiharu Sakai, Hiroshi Date, Tatsuo Nakamura
"生体内の位置検出技術," 電子情報通信学会 基礎・境界ソサイエティ Fundamentals Review, vol.8, no.1, pp37-44, 2014.7.1
岡田 実, 高畑 裕美
"Development of a Novel Marking System for Laparoscopic Gastrectomy Using Endoclis with Radio Frequency Identification Tags: Feasibility Study in a Canine Model," Surgical Endoscopy, Jun. 2014
Fumitsugu Kojima, Toshihiko Sato, Shigeru Tsunodfa, Hiromi Takahata, Masatsugu Hamaji, Teruya Komatsu, Minoru Okada, Tadao Sugiura, Osamu Oshiro, Yasuharu Sakai, Hiroshi Date, Tetsuo Nakamura
"RFIDを用いた消化管用クリップの位置特定~イヌ食道における検討~," 日本コンピュータ外科学会誌, vol.15, no.4, pp329-337, 2014.3
高畑 裕美, 小島 史嗣, 杉浦 忠男, 岡田 実, 佐藤 寿彦, 角田 茂, 中村 達雄, 伊達 洋至, 大城 理
"A novel surgical marking system for small peripheral lung nodules based on radio frequency identification technology: Feasibility study in a canine model," The Journal of Thoracic and Cardiovascular Surgery, vol.ISSN 0022-5223, Jul. 2013
Fumitsugu Kojima, Toshihiko Sato, Hiromi Takahata, Minoru Okada, Tadao Sugiura, Osamu Oshiro, Hiroshi Date, Tatsuo Nakamura
"Post-Compensation Technique for Carrier Siperposed Satellite Channel Including Nonlinear TWTA," IEICE TRANSACTIONS on communications, vol.E95-B, no.11, pp3420-3427, 13 Nov. 2012
石黒 剛大, 原 孝雄, Minoru Okada
"極小RFIDタグを用いた内視手術支援用微小腫瘍マーキングシステム," 生体医工学, vol.50, no.6, 2012.11
高畑 裕美, 杉浦 忠男, 岡田 実, 佐藤 寿彦, 小島 史嗣, 井村 誠孝, 黒田 嘉宏, 大城 理
"GPUを用いた地上デジタル放送ソフトウェア受信機の実時間実装," 電子情報通信学会論文誌, vol.J95-D, no.5, pp1216-1224, 2012.5
菅野 裕揮, 宮本 龍介, 岡田 実
"Impulsive Noise Suppression for ISDB-T Recievers Based on Adaptive Window Function," 電子情報通信学会Vol.E94-A No.11 November 2011, pp2237-2245, Nov. 2011
Ziji Ma, Minoru Okada
"地上デジタル放送移動受信用ドップラーシフト補償方式におけるアンテナブランチ間位相誤差補正処理に関する検討," 電子情報通信学会論文誌通信:B, vol.J93-B, no.3, pp486-497, 2010.3
三田 勝史, 伊藤 修朗, 齋藤 将人, 岡田 実
"Development of an Interference Canceller in Satellite Communications using a Multi-level Modulation with Superposed Transmission," IEICE Trans. Commu.Vol.E92-B, No.11, pp.3354-3364,Nov.2009, vol.Vol.E92-B, no.No.11, pp3354-3364, 1 Nov. 2009
Shoko Kuroda, Sho Tanaka, Shigeo Naoi, Yozo Takeda, Ryusuke Miyamoto, Takao Hara, Minoru Okada
"Large Code Set for Double User Capacity and Low PAPR Level in Multicarrier Systems," IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol.E91-A, no.8, pp2183-2194, Aug. 2008
Khoirul Anwar, Masato Saito, Takao Hara, Minoru Okada
"Seamless Radio Area Formation by Distributed Antennas Using PSK-VP Scheme for Communication With High-Speed Objects," IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, vol.57, no.4, pp2305-2318, Jul. 2008
Hitoshi Takai, Hideki Nakahara, Minoru Okada, Heiichi Yamamoto
"Signal Canceller in the Carrier Super-positioning Satellite Networks," Journal of Communications JCM, Vol 2, No.7, pp.68-76, 2007, vol.issue 7, 2007, 2 Nov. 2007
Mayumi Osato, Hiroyuki Kobashi, Robert Y. Omaki, Takao Hara, Minoru Okada
"Digital Terrestrial Television Transmission over OFDM/FM Using Satellite Communications System," Electronics and Communications in Japan, Johne Wiley Periodicals,Inc., 2007 (Translate from IEICE, Vol.J89-B,No.11,November 2006.), vol.Vol.90, no.No.11, pp74-84, Nov. 2007
Khoirul Anwar, Takao Hara, Minoru Okada, Heiichi Yamamoto
"“衛星通信キャリヤ重畳方式における遅延測定方式の安定化," 電子情報通信学会論文誌B, Vol.J90-B,No.12,pp.1301-1313,Dec.2007., 2007.7
大里まゆみ, 原 孝雄, 岡田 実
"Dipole Array Antenna Assisted Doppler Spread Compensator with MRC Diversity for ISDB-T Receiver," IEICE, vol.E90-B, no.5, pp1214-1221, May. 2007
Young-Cheol YU, Minoru Okada, Heiichi YAMAMOTO
"OFDM地上波ディジタルテレビ放送信号のFM変調による衛星伝送," 電子情報通信学会和文論文誌B, vol.J89-B, no.11, pp2117-2126, 2006.11.1
コイルー アンワル, 原 孝雄, 岡田 実, 山本 平一
"Peak-to-average power ratio reduction of multi-carrier CDMA signals with interleaver based selected mapping," European Transactions on Telecommunications , vol.17, no.6, pp695-701, Nov. 2006
Masato Saito, Akihiro Okuda, Minoru Okada, Heiichi Yamamoto
"地上デジタル放送受信におけるワンセグ技術の今後について," 06年度 KECセミナー, 2006.11
岡田 実
"リアウィンドウ貼付形高感度ダイバーシチアンテナ," 映像情報メディア学会論文誌, vol.59, no.9, pp1305-1312, 2005.9
駒井知央, 岡田実, 山本平一
"Novel array antenna assisted adaptive modulation scheme for fast fading channel," IEICE Transactions on Communications, vol.E88-B, no.8, pp3383-3392, Aug. 2005
Tomotaka Wada, Minoru Okada, Heiichi Yamamoto
"VSAT衛星通信における周波数再利用キャリア重畳方式と信号キャンセラの設計," 電子情報通信学会論文誌B, vol.J88-B, no.No.7, pp1300-1309, 2005.7
原孝雄, 市川通啓, 岡田実, 山本平一
"アレーアンテナにより移動体の移動速度を推定しドップラースプレッドを補償する地上波ディジタル放送受信機," 電子情報通信学会和文論文誌B, vol.J88-B, no.4, pp741-750, 2005.4
長井 則和, 高柳 英晃, 齋藤 将人, 岡田 実, 山本 平一
"Spreading sequences for multi-carrier CDMA systems with nonlinear amplifier," European Transactions on Telecommunications, vol.15, no.3, pp215-222, May. 2004
Masato Saito, Takao Hara, Tetsuhito Gima, Minoru Okada, Heiichi Yamamoto
"マイクロセル用V字形ダイバーシチアンテナ," 電子情報通信学会論文誌 B, vol.Vol.J87-B, no.No. 5, pp685-694, 2004.5
駒井知央, 堀俊和, 長敬三, 山本平一, 岡田実
"所要データ品質に基づく無線リソースマネジメントアルゴリズム," 電気学会論文誌C, vol.124-C, no.2, pp453-460, 2004.2
新熊亮一, 岡田 実, 塚本勝俊, 小牧省三
"シリアル型干渉キャンセラによる遍在アンテナSDMAシステムのパケット伝送特性改善効果," 電子情報通信学会論文誌和文A, vol.Vol. J86, no.No.12, pp1340-1355, 2003.12
岡村 周太, 岡田 実, 塚本 勝俊, 小牧 省三, 山本 平一
"アイ・サイ問答教室「地上デジタルテレビ放送って何?」," システム制御情報学会誌, vol.Vol.47, no.No.12, pp585-586, 2003.12
岡田 実
"地上デジタルテレビ放送移動受信のためのOFDM受信技術," 電子情報通信学会情報処理研究会, vol.IT2003-51, pp1-12, 2003.12
岡田実
"デジタルTV技術," KEC次世代ワイヤレス通信技術講座, 2003.11
岡田実
"OFDMの基礎," Microwave Workshop and Exhibition, 2003.11
岡田実
"「携帯電話サービスにおける地上波デジタル放送サービスへの対応」(その1)-移動体における地上波デジタル放送受信実現の為の知られざる課題を検証する-," マルチメディア推進フォーラム, 2003.9
岡田実
"地上波デジタル放送サービスへの期待と携帯サービスの発展," マルチメディア推進フォーラム, 2003.9
岡田実
"Investigation of RoF link noise influence in uniquitous antenna system," IEICE Transacsions , pp1527-1535, Aug. 2003
S. Okamura, M. Okada, K. Tsukamoto, S. Komaki
"地上波デジタルテレビ放送の可能性," 第4回産学連携フォーラム, 2003.7
岡田実
"自動車受信向けフェージング補償と, 1セグ受信向け受信アーキテクチャ," Embedded Symposium for Mobile TV, 2003.6
岡田実
"Co-channel interference cancellation based on MIMO OFDM systems," IEEE Wireless Communications, vol.Vol. 9, no.No. 6, pp8-17, Dec. 2002
L. Giangaspero, L. Agarossi, G. Paltenghi, S. Okamura, M. Okada, S.Komaki
"Array antenna assisted Doppler spread compensator for OFDM," European Transactions on Telecommunications, vol.Vol. 13, no.No. 5, pp507-512, Oct. 2002
M. Okada, H. Takayanagi, H. Yamamoto
"A new resource management scheme for multiple video transmission inwireless environment," IEICE Transacsions on Communications, vol.Vol.E85-B, no.No.10, pp2153-2160, Oct. 2002
R. Shinkuma, M. Okada, S. Komaki
受賞
"令和5年電気関係学会関西連合大会 奨励賞," 電子情報通信学会, 2024.4.19
中村 康一郎, 依岡 寛人, 東野 武史, 岡田 実
"編集功労賞," 一般社団法人 映像情報メディア学会 論文委員会, 2022.8.25
岡田 実
"活動功労賞," 電子情報通信学会 通信ソサエティ, 2020.9.16
岡田 実
"編集活動貢献賞," 電子情報通信学会 基礎・境界ソサエティ 編集長 藤原融, 2019.9.11
岡田 実
"貢献賞(編集)," 電子情報通信学会 基礎・境界ソサエティ, 2019.9.11
岡田 実
"AWARD賞," 第9回マイクロ波英語発表会, 2 Jul. 2016
(o)Brou William-Fabrice, Duong Quang Thang, Minoru Okada
"平成27年度 電子情報通信学会通信ソサイエティ論文賞," 電子情報通信学会通信ソサイエティ, 13 May. 2016
Yafei Hou, Satoshi Tsukamoto, Takahiro Maeda, Masayuki Ariyoshi, Kiyoshi Kobayashi, Tomoaki Kumagai, Minoru Okada
"日本コンピュータ外科学会 医学賞," 日本コンピュータ外科学会, 2015.11
高畑 裕美, 小島 史嗣, 杉浦 忠男, 岡田 実, 佐藤 寿彦, 角田 茂, 中村 達雄, 伊達 洋至, 大城 理
"一般社団法人ガンダム GLOBAL CHALLENGEリアルエンターテインメント部門 第一次応募 GLOBAL CHALLENGEメンバー認定," 一般社団法人ガンダム GLOBAL CHALLENGE, 2015.10.26
金子 裕哉
"Best Paper Award ," Asia-Pasific Signal and Information Processing Association APSIPA ASC 2014, 11 Dec. 2014
Yuya Kaneko, Takeshi Higashino, Minoru Okada
"Excellent Paper Award," GCCE2014 国際会議, 7 Oct. 2014
Yafei Hou, Satoshi Tsukamoto, Masayuki Ariyoshi, Kiyoshi Kobayashi, Minoru Okada
"日経エレクトロニクス読者賞," NE ジャパン・ワイヤレス・テクノロジー・アワード2014 (日経BP社、日経エレクトロニクス), 2014.5
岡田 実, 東野 武史
"2012年度コンピューター外科学会 講演論文賞," 日本コンピューター外科学会, 2012.11.3
小島 史嗣, 佐藤 寿彦, 高畑 裕美, 岡田 実, 杉浦 忠男, 大城 理, 伊達 洋至
"Best Paper Award," International Conference on Wireless and Mobile Communications, ICWMC2010, 25 Oct. 2010
Takao Hara, Hiroki Matsuda, kenta Kubo, Minoru Okada
"Best Paper Award," International Conference on Wireless and Mobile Communications (ICWMC-07), Mar. 2007
Takao Hara, Minoru Okada, Mayumi Osato, Hiroyuki Kobashi, Robert Y. Omaki
"「電波の日」近畿総合通信局長表彰," 2006.6.1
岡田 実
所属学協会
資料