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All Technical Committee Conferences  (Searched in: Recent 10 Years)

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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 100  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
RCS, SR, SRW
(Joint)
2025-03-06
09:20
Kyoto Kyoto Institute of Technology (Kyoto, Online)
(Primary: On-site, Secondary: Online)
[Invited Lecture] Research and development efforts on New Radio Network Topology for 6G
Tomoki Murakami, Takumi Yoneda (NTT), Dan Mohri, Satoshi Suyama (NTTdocomo), Daisuke Murayama, Daisei Uchida (NTT)
 [more]
RCS, SR, SRW
(Joint)
2025-03-06
14:35
Kyoto Kyoto Institute of Technology (Kyoto, Online)
(Primary: On-site, Secondary: Online)
Experimental Study on Large-Scale Metasurface Reflectors for Multipath Environment Construction in Millimeter-Wave Bands
Takumi Yoneda, Tomoki Murakami (NTT), Sho Yoshida, Toshiki Sayama, Osamu Kagaya (AGC), Dan Mouri, Satoshi Suyama, Yuyuan Chang, Huiling Jiang (NTTDOCOMO), Yasushi Takatori (NTT)
 [more]
RCS, SR, SRW
(Joint)
2025-03-07
11:20
Kyoto Kyoto Institute of Technology (Kyoto, Online)
(Primary: On-site, Secondary: Online)
(To be available after the conference date) [more]
RCS, SIP, IT 2025-01-29
10:55
Yamaguchi Kaikyou-messe (Yamaguchi, Online)
(Primary: On-site, Secondary: Online)
Experiments and Evaluations of Beamsquint Occurrence on Intelligent Reflecting Surface at 28 GHz
Sota Kuwahara, Ryu Shoji, Kazuya Yatame, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.), Takumi Yoneda, Tomoki Murakami (NTT) IT2024-29 SIP2024-68 RCS2024-212
 [more] IT2024-29 SIP2024-68 RCS2024-212
pp.19-24
RCS, SIP, IT 2025-01-29
11:20
Yamaguchi Kaikyou-messe (Yamaguchi, Online)
(Primary: On-site, Secondary: Online)
Partitioning Control Experiments of Intelligent Reflecting Surface at 28GHz
Miyako Takemura, Ryuto Kamikawana, Shimon Nagano, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.), Takumi Yoneda, Tomoki Murakami (NTT) IT2024-30 SIP2024-69 RCS2024-213
 [more] IT2024-30 SIP2024-69 RCS2024-213
pp.25-30
SeMI 2025-01-23
13:40
Kanagawa (Kanagawa) N/A
Hayato Terasoma, Yusuke Ikemura, Takuma Matsukawa, Sorachi Kato, Takuya Fujihashi (Osaka Univ.), Tomoki Murakami (NTT), Takashi Watanabe, Shunsuke Saruwatari (Osaka Univ.) SeMI2024-62
N/A [more] SeMI2024-62
pp.1-6
SeMI 2025-01-23
14:00
Kanagawa (Kanagawa) N/A
Yusuke Ikemura, Hayato Terasoma, Takuma Matsukawa, Sorachi Kato, Takuya Fujihashi (Osaka Univ.), Tomoki Murakami (NTT), Takashi Watanabe, Shunsuke Saruwatari (Osaka Univ.) SeMI2024-63
N/A [more] SeMI2024-63
pp.7-12
SeMI 2025-01-24
13:35
Kanagawa (Kanagawa) N/A
Takuma Matsukawa, Yusuke Ikemura, Hayato Terasoma, Sorachi Kato, Takuya Fujihashi (Osaka Univ.), Tomoki Murakami (NTT), Takashi Watanabe, Shunsuke Saruwatari (Osaka Univ.) SeMI2024-82
(To be available after the conference date) [more] SeMI2024-82
pp.118-123
RCS, AP
(Joint)
2024-11-13
11:00
Ishikawa   (Ishikawa, Online)
(Primary: On-site, Secondary: Online)
Experimental Evaluation of Multiple RIS Control Method for Green Wireless Networks
Takumi Yoneda, Tomoki Murakami, Yasushi Takatori, Tomoaki Ogawa (NTT) RCS2024-152
To address the propagation and blocking losses that pose challenges in high-frequency bands such as the millimeter-wave,... [more] RCS2024-152
pp.1-6
MIKA
(3rd)
2024-10-28
15:40
Okayama Okayama Convention Center (Okayama) [Poster Presentation] Experimental Evaluation of Performance Improvement and Energy Efficiency by Multiple RIS Control Methods
Takumi Yoneda, Tomoki Murakami, Yasushi Takatori, Tomoaki Ogawa (NTT)
Future wireless communication systems are expected to realize more efficient networks in terms of both communication qua... [more]
MIKA
(3rd)
2024-10-28
15:40
Okayama Okayama Convention Center (Okayama) [Poster Presentation] A Study on Utilizing Cellular CSI for Moving Detection of Autonomous Mobile Robot
Hanae Otani, Tomoki Murakami, Yasushi Takatori, Tomoaki Ogawa (NTT)
The Third Generation Partnership Project (3GPP) discusses integrated sensing and communication (ISAC). In the case of se... [more]
MIKA
(3rd)
2024-10-29
14:35
Okayama Okayama Convention Center (Okayama) [Poster Presentation] Experimental Performance Evaluation of WLAN-based Object Detection Using CSI in Outdoor and large-scale Indoor Environments
Shunsuke Shimizu, Osamu Muta (Kyushu Univ.), Tomoki Murakami, Shinya Otsuki, Hanae Otani (NTT)
 [more]
SRW, MWPTHz 2024-06-07
10:20
Tokyo Kikai-Shinko-Kaikan Bldg. (Tokyo, Online)
(Primary: On-site, Secondary: Online)
Detection Method for Indoor Autonomous Mobile Robot Movement Based on Moving Variance of Phase Difference
Hanae Otani, Tomoki Murakami, Tomoaki Ogawa, Yasushi Takatori (NTT) SRW2024-3 MWPTHz2024-3
The Third Generation Partnership Project (3GPP) is currently discussing a new network for integrated sensing and communi... [more] SRW2024-3 MWPTHz2024-3
pp.10-15
SeMI 2024-01-18
15:35
Yamanashi Raki House Kaiji (Yamanashi) [Poster Presentation] Towards Activity Recognition Using Wi-Fi CSI from Backscatter Tags in Indoor Environment
Kazuki Miyao, Erdelyi Viktor, Akira Uchiyama (Osaka Univ.), Tomoki Murakami (NTT) SeMI2023-60
Recently, activity recognition using Wi-Fi CSI has received significant attention due to its low deployment cost, such a... [more] SeMI2023-60
pp.56-57
MIKA
(3rd)
2023-10-10
15:35
Okinawa Okinawa Jichikaikan (Okinawa, Online)
(Primary: On-site, Secondary: Online)
[Poster Presentation] Indoor 3D Wireless Quality Evaluation System Using Drones
Hiroaki Shimmiya, Tomoki Murakami, Tomoaki Ogawa, Yasushi Takatori (NTT)
The realization of smart factories utilizing robots such as automated guided vehicles and drones requires the stability ... [more]
CQ, MIKA
(Joint)
2023-08-31
14:40
Fukushima Tenjin-Misaki Sports Park (Fukushima) [Invited Talk] Evaluation of Wireless Spatial Reproduction Technology Using RIS in Indoor Environment
Ryotaro Taniguchi, Tomoki Murakami, Tomoaki Ogawa, Yusuke Asai, Yasushi Takatori (NTT) CQ2023-27
 [more] CQ2023-27
pp.2-13
CS 2023-07-28
11:05
Tokyo Hachijo-machi Chamber of Commerce and Industry (Tokyo) [Invited Talk] An Experiment-based Study on Indoor Object Detection Using Channel State Information in WLAN Systems
Osamu Muta, Kazuki Noguchi, Shunsuke Shimizu (Kyushu Univ.), Tomoki Murakami, Shinya Otsuki (NTT) CS2023-52
 [more] CS2023-52
pp.131-134
RCS 2023-06-15
09:30
Hokkaido Hokkaido University, and online (Hokkaido, Online)
(Primary: On-site, Secondary: Online)
An Experiment-based Evaluation of Detection Performance on Antenna Placement of WLAN-based Indoor Object Detection Systems Using CSI
Shunsuke Shimizu, Noguchi Kazuki, Osamu Muta (Kyushu Univ.), Tomoki Murakami, Shinya Otsuki (NTT) RCS2023-47
 [more] RCS2023-47
pp.111-116
RCS, SR, SRW
(Joint)
2023-03-02
09:50
Tokyo Tokyo Institute of Technology, and Online (Tokyo, Online)
(Primary: On-site, Secondary: Online)
A Study on Dynamic Channel Assignment in Wireless LAN Using Analytical Hierarchy Process
Manami Endo, Shigenobu Sasaki (Niigata Univ.), Riku Ohmiya, Tomoki Murakami (NTT) SRW2022-49
In response to the shortage of available frequency channels in wireless LAN, the use of the 6 GHz band is being consider... [more] SRW2022-49
pp.31-36
CAS, CS 2023-03-01
11:20
Fukuoka Kitakyushu International Conference Center (Fukuoka, Online)
(Primary: On-site, Secondary: Online)
Experimental Evaluation of Indoor Object Detection Characteristics Using CSI in Wireless LAN Systems -- Effect of Antenna Placement on Detection Characteristics --
Kazuki Noguchi, Osamu Muta (Kyushu Univ.), Tomoki Murakami, Shinya Otsuki (NTT) CAS2022-100 CS2022-77
Various object detection schemes utilizing channel state information (CSI) in wireless local area network (WLAN) systems... [more] CAS2022-100 CS2022-77
pp.23-28
 Results 1 - 20 of 100  /  [Next]  
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