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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ICM | 2024-03-22 14:00 |
Okinawa | Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
Virtual Network Embedding Based on Property of Substrate Network in Multi-service Environments Yamato Negishi, Ryo Yamamoto, Satoshi Ohzahata (UEC)  ICM2023-58 |
The need for flexible network control to accommodate diverse service demands in heterogeneous environments is emerging t... [more] | ICM2023-58 pp.65-70 |
| ICM | 2024-03-22 16:10 |
Okinawa | Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
Quality Enhancement of WebRTC Real-Time Streaming Using Dynamic Control of Encoding Parameter for Scalable Video Coding Naoki Eda, Satoshi Ohzahata, Ryo Yamamoto (UEC) ICM2023-64 |
This paper proposes the adaptive bitrate management method of the Web Real-Time Communication (WebRTC) broadcasting serv... [more] | ICM2023-64 pp.101-106 |
| DC, CPSY, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] | 2024-03-21 15:40 |
Nagasaki | Ikinoshima Hall (Primary: On-site, Secondary: Online) |
Low-Latency Request Process for an FPGA-based Cache Server Tianyi Yuan, Celimuge Wu, Tsutomu Yoshinaga (UEC) CPSY2023-41 DC2023-107 |
As IoT-related technologies develop、 a growing number of devices are being connected to networks、 leading to an increase... [more] | CPSY2023-41 DC2023-107 pp.18-23 |
| EMCJ, MICT (Joint) |
2024-03-15 10:55 |
Shimane | Analysis of BPSD onset time to improve BPSD prediction performance with environmental and vital sensor data Tatsunoshin Shinmi (The Univ. of Electro-Communications), Naoya Tokiwa (RAKUS Partners), Junichi Shibata, Toshikazu Suzuki (iD), Takehiko Kashiwagi (The Univ. of Electro-Communications), Tatsuya Moe (RAKUS Partners), Kaito Kamura, Hyuta Onuma, Shunichi Tano, Yasuhiro Minami (The Univ. of Electro-Communications) MICT2023-79 |
Behavioral and psychological symptoms of dementia (BPSD) that develop in patients with dementia not only impose a heavy ... [more] | MICT2023-79 pp.12-16 |
|
| EMCJ, MICT (Joint) |
2024-03-15 16:10 |
Shimane | Study on Frequency Response of Shielding Effectiveness for Near Magnetic-Field by Thin Conductive Shield Taiki Yamagiwa, Yoshiki Kayano (UEC), Hiroshi Inoue (AU) EMCJ2023-109 |
[more] | EMCJ2023-109 pp.29-34 |
|
| COMP | 2024-03-14 11:30 |
Tokyo | The University of Electro-Communications | Masyu is Constant-Time Testable Kotaro Kabutoishi, Hiro Ito (UEC) COMP2023-30 |
In this presentation, we provide a constant-time tester, or a tester for short, for a board puzzle “Masyu.” This puzzle... [more] |
COMP2023-30 pp.14-21 |
| PN | 2024-03-14 14:00 |
Kagoshima | (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Multi-Channel Analog Radio-over-Fiber Transmission Using a Hollow-Core Fiber Kai Murakami, Souya Sugiura, Motoharu Matsuura (UEC), Takeshi Takagi, Kazunori Mukasa (Furukawa Electric) PN2023-72 |
Analog radio-over-fiber (A-RoF) is one of the technologies, which transmits radio-frequency signals into optical fibers ... [more] | PN2023-72 pp.15-20 |
| PN | 2024-03-14 14:25 |
Kagoshima | (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Spatial/Spectral Hybrid Optical Node Architecture for Space-division Multiplexing and Multi-band Optical Networks Takuma Kuno, Takuro Ochiai, Reiji Higuchi, Kazato Satake, Yojiro Mori (Nagoya Univ.), Shih-Chun Lin (NCSU), Motoharu Matsuura (UEC), Suresh Subramaniam (GWU), Hiroshi Hasegawa (Nagoya Univ.) PN2023-73 |
[more] | PN2023-73 pp.21-26 |
| PN | 2024-03-15 10:10 |
Kagoshima | (Primary: On-site, Secondary: Online) |
Optically powered antenna unit with remotely optical amplification using a multi core fiber Mizuki Fukuyama, Motoharu Matsuura (UEC), Hidenori Takahashi, Noboru Yashikane, Takehiro Tsuritani (KDDI Research, Inc.) PN2023-79 |
We experimentally demonstrate a simultaneous transmission of data signal, feed light and pump light using a multi-core f... [more] | PN2023-79 pp.53-57 |
| PN | 2024-03-15 10:30 |
Kagoshima | (Primary: On-site, Secondary: Online) |
Power Saving Effects in Switched RoF Ryuta Murakami (Keio Univ.), Satoru Okamoto (UEC), Yoshihiko Uematsu, Takashi Kurimoto, Naoaki Yamanaka (Keio Univ.) PN2023-80 |
In order to realize higher speeds and greater capacity in the Beyond 5G era, it is expected to handle higher frequency b... [more] | PN2023-80 pp.58-63 |
| PN | 2024-03-15 10:50 |
Kagoshima | (Primary: On-site, Secondary: Online) |
4 bit 40 Gbps Photonic Digital-to-Analog Conversion Using Frequency Chirping in a Quantum Dot Semiconductor Optical Amplifier Tetsuyuki Ito, Motoharu Matsuura (UEC) PN2023-81 |
[more] | PN2023-81 pp.64-68 |
| CAS, CS | 2024-03-15 13:50 |
Okinawa | Carrier frequency offset estimation for initial acquisition in MWHCDM Masaki Kitagawa, Toshiharu Kojima (Univ of Electro-Communications) CAS2023-133 CS2023-126 |
Modified Walsh-Hadamard code division multiplexing (MWHCDM) is suitable for helicopter satellite communications, where t... [more] | CAS2023-133 CS2023-126 pp.122-127 |
|
| RCS, SR, SRW (Joint) |
2024-03-13 09:55 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
User Scheduling based on Expanded Null-Space for Massive MIMO Yuki Sasaki (Tokyo Univ. of Scince), Kabuto Arai (The Univ. of Electro-Communications), Jin Nakazato (UTokyo), Kazuki Maruta (Tokyo Univ. of Scince) RCS2023-250 |
This paper proposes a user scheduling scheme for multi-user massive MIMO (MU-mMIMO), particularly effective in time-vary... [more] | RCS2023-250 pp.1-6 |
| RCC, ISEC, IT, WBS | 2024-03-13 10:05 |
Osaka | Osaka Univ. (Suita Campus) | A Study of Feature Point Extraction Methods Suitable for Non-Referenced Local Watermarking in Still Images Kota Sasaki, Siyi Shang, Masazumi Kurihara, Kazuhiko Yamaguchi (UEC) IT2023-77 ISEC2023-76 WBS2023-65 RCC2023-59 |
The watermarking based on detection without original data is advantageous in practical use because it does not require a... [more] | IT2023-77 ISEC2023-76 WBS2023-65 RCC2023-59 pp.12-19 |
| RCC, ISEC, IT, WBS | 2024-03-13 11:10 |
Osaka | Osaka Univ. (Suita Campus) | Revisiting the Soundness of 5-Pass Identification Scheme Daigo Kuroki, Kaoru Takemure, Bagus Santoso (UEC) IT2023-82 ISEC2023-81 WBS2023-70 RCC2023-64 |
We observe that mostly, the security of 5-pass identification schemes have only been analyzed in a emph{rough} way as f... [more] |
IT2023-82 ISEC2023-81 WBS2023-70 RCC2023-64 pp.44-51 |
| RCC, ISEC, IT, WBS | 2024-03-13 15:05 |
Osaka | Osaka Univ. (Suita Campus) | Public-Key Identification Scheme Based on a New NP-Hard Tensor Problem Akitaka Yokota, Bagus Santoso (UEC) IT2023-90 ISEC2023-89 WBS2023-78 RCC2023-72 |
No general quantum algorithm is known to efficiently solve computational problems based on Multivariate Quadratic Poly... [more] |
IT2023-90 ISEC2023-89 WBS2023-78 RCC2023-72 pp.94-101 |
| LOIS | 2024-03-14 09:45 |
Okinawa | Okinawa Pref Danjyo-Kyoudou-Sankaku Center (Primary: On-site, Secondary: Online) |
Overview and Insights of Dementia Elderly Problem (BPSD) Solutions Using UEC Self-evolving Smart Society Model Shunichi Tano, Yoshimitsu Okayama, Shinji Yokogawa, Yasuhiro Minami (UEC) LOIS2023-58 |
This paper explains the foundational concept of the “Self-evolving Smart Society” of the University of Electro-Communica... [more] | LOIS2023-58 pp.56-61 |
| RCC, ISEC, IT, WBS | 2024-03-14 17:00 |
Osaka | Osaka Univ. (Suita Campus) | Comparison of Scale Parameter Dependence of Estimation Performance in Sparse Bayesian Linear Regression Model with Variance Gamma Prior Distribution and t-Prior Distribution Kazuaki Murayama (UEC) IT2023-135 ISEC2023-134 WBS2023-123 RCC2023-117 |
In the sparse estimation with linear regression model, the variance gamma distribution and t-distribution can be used as... [more] | IT2023-135 ISEC2023-134 WBS2023-123 RCC2023-117 pp.374-379 |
| RCS, SR, SRW (Joint) |
2024-03-13 13:10 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Beamforming/Null-steering for Millimeter-wave Transmission in High Mobility Environment Kazuki Maruta, Yuki Sasaki, Sojin Ozawa (Tokyo Univ. of Science), Kazuto Arai (The Univ. of Electro-Communications), Jin Nakazato, Manabu Tsukada (UTokyo) SRW2023-52 |
Spatial multiplexing performance of the multi-user MIMO is deteriorated in the mobility environment, especially using th... [more] | SRW2023-52 p.39 |
| RCS, SR, SRW (Joint) |
2024-03-15 14:10 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Short Paper]
Method for Sensing the Radio Wave Environments on the Ground Using satellite constellation Takatoshi Obata, Osamu Takyu (Shinshu Univ.), Kei Inage (Tokyo Metropolitan College of Industrial Technology), Takeo Fujii (The University of Electro-Communications) SR2023-108 |
[more] | SR2023-108 pp.66-68 |
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