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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NS, RCS (Joint) |
2024-12-20 09:55 |
Hokkaido | Hakodate Arena + Online (Primary: On-site, Secondary: Online) |
Scalable User Scheduling Method for Distributed MIMO Networks with User-Centric TRP Clustering Hiroki Kato, Takanori Hara, Kenichi Higuchi (TUS) |
[more] | |
| RISING (3rd) |
2024-11-12 11:15 |
Hokkaido | Kaderu 2・7 (Sapporo) | (To be available after the conference date) [more] | ||
| SAT, RCS (Joint) |
2024-08-30 09:40 |
Kochi | CUL-PORT(Kochi City) (Temporary) (Primary: On-site, Secondary: Online) |
A Study on Active User Enumeration Using Common Pilot Sequence for Grant-Free Access in the Presence of Carrier Frequency Offsets Takanori Hara (Tokyo Univ. of Science)  RCS2024-126 |
To accommodate a large number of users efficiently, grant-free non-orthogonal multiple access has gained much attention.... [more] | RCS2024-126 pp.54-59 |
| CQ | 2024-06-27 13:00 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Invited Lecture]
In-Network Inference Assisted by eBPF, XDP, and AF_XDP Takanori Hara (NAIST), Masahiro Sasabe (Kansai Univ.) CQ2024-33 |
Network programmability and softwarization enable advanced traffic processing using machine learning (ML). Most of exist... [more] | CQ2024-33 pp.54-55 |
| RCS | 2024-06-19 14:35 |
Okinawa | (Primary: On-site, Secondary: Online) |
Autonomous Decentralized User Association Method to Maximize System-Level Throughput Satisfaction Rate in Co-existing Networks with HAPS and Terrestrial BSs Shoki Ikeda, Takanori Hara (Tokyo Univ. of Science), Yuki Hokazono, Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2024-39 |
This paper proposes an autonomous decentralized user association method for the networks where the high altitude platfor... [more] | RCS2024-39 pp.64-70 |
| RCS | 2024-06-19 14:45 |
Okinawa | (Primary: On-site, Secondary: Online) |
Inter-Network Interference Coordination Using Protected Band in Co-existing Networks with HAPS and Terrestrial BSs Ryotaro Tsutsui, Takanori Hara (Tokyo Univ. of Science), Yuki Hokazono, Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2024-40 |
In this paper, we propose an inter-network interference coordination method using protected bands in the downlink of a n... [more] | RCS2024-40 pp.71-76 |
| RCS | 2024-06-19 14:55 |
Okinawa | (Primary: On-site, Secondary: Online) |
Frequency Block-Dependent Sleep Control of Base Stations Based on Distributed DQN for Improving Energy Efficiency Both in Up and Downlinks Yuma Shishido, Takanori Hara (Tokyo Univ. of Science), Satoshi Suyama (NTT DOCOM), Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2024-41 |
In this paper, we investigate a frequency block-dependent sleep control method of base stations based on a deep Q-networ... [more] | RCS2024-41 pp.77-84 |
| RCS | 2024-06-19 15:05 |
Okinawa | (Primary: On-site, Secondary: Online) |
Autonomous Decentralized TRP Group Selection Method to Maximize System Throughput in Downlink Distributed MIMO Koki Maeda, Takanori Hara (Tokyo Univ. of Science), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2024-42 |
In this paper, we propose a selecting method of set of transmission reception points (TRPs) to be connected for each use... [more] | RCS2024-42 pp.85-90 |
| RCS | 2024-06-19 15:15 |
Okinawa | (Primary: On-site, Secondary: Online) |
Autonomous Decentralized TRP Group Selection with Bandwidth Allocation Among TRP Groups in Downlink Distributed MIMO with Overlapped TRP Group Configuration Yuta Yagi, Takanori Hara (Tokyo Univ. of Science), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2024-43 |
This paper proposes a method for configuring group of transmission reception points (TRPs) for cooperative transmission ... [more] | RCS2024-43 pp.91-98 |
| RCS | 2024-06-19 15:25 |
Okinawa | (Primary: On-site, Secondary: Online) |
Beam Selection Method Based on Horizontal-and-Vertical Angle-Domain Adaptive Beam Grouping for Massive MIMO Analog Beamforming Using NOMA in Cellular Downlink Azusa Matsumoto, Nobuhide Nonaka, Takanori Hara, Kenichi Higuchi (Tokyo Univ. of Science) RCS2024-44 |
This paper investigates a beam selection method for the downlink massive multiple-input multiple-output (mMIMO) analog b... [more] | RCS2024-44 pp.99-105 |
| RCS | 2024-06-19 15:45 |
Okinawa | (Primary: On-site, Secondary: Online) |
A Study on Channel Estimation Based on FISTA for OTFS Transmission in the Presence of Fractional Doppler Masahiro Maruyama, Takanori Hara, Kenichi Higuchi (TUS) RCS2024-45 |
Orthogonal time frequency space (OTFS) modulation has gained attention as an effective solution for doubly selective fad... [more] | RCS2024-45 pp.106-111 |
| RCS | 2024-06-19 15:55 |
Okinawa | (Primary: On-site, Secondary: Online) |
A Study on Active User Detection Using Short-Pilot Structure for Grant-Free Access Based on Independent Component Analysis Mitsutoshi Nakata, Takanori Hara, Kenichi Higuchi (TUS) RCS2024-46 |
[more] | RCS2024-46 pp.112-117 |
| RCS | 2024-06-20 15:15 |
Okinawa | (Primary: On-site, Secondary: Online) |
Differential Modulation for Non-Coherent Grant-free NOMA in the Presence of Timing Offsets Eiji Yoshimura, Takanori Hara (TUS), Kohei Ueda, Koji Ishibashi (UEC), Kenichi Higuchi (TUS) RCS2024-64 |
[more] | RCS2024-64 pp.215-220 |
| RCS | 2024-06-20 15:40 |
Okinawa | (Primary: On-site, Secondary: Online) |
Adaptive Interference Control Among Spatial Streams Based on Difference in Singular Values for PAPR Reduction in Uplink Eigenmode Massive MIMO Transmission Yuta Abekura, Takanori Hara (Tokyo Univ. of Science), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2024-65 |
In this paper, we propose an adaptive interference control among spatial streams based on difference in singular values ... [more] | RCS2024-65 pp.221-228 |
| IN, RCS, NV (Joint) |
2024-05-31 15:05 |
Fukuoka | Fukuoka University | [Encouragement Talk]
NOMA-Based Highly-Efficient Low-Latency HARQ Method with Inter-Base Station Cooperation for URLLC Kenichi Higuchi, Ryota Kobayashi, Takanori Hara (Tokyo Univ. of Science), Yasuaki Yuda (Panasonic Holdings) RCS2024-27 |
This paper extends our previously reported non-orthogonal multiple access (NOMA)-based highly-efficient and low-latency ... [more] | RCS2024-27 pp.57-63 |
| NS | 2024-05-09 14:55 |
Mie | Sinfonia Technology Hibiki Hall Ise (Primary: On-site, Secondary: Online) |
On Ordered Proof of Transit Based on eBPF for Service Function Chaining Takanori Hara (NAIST), Masahiro Sasabe (Kansai Univ.) NS2024-17 |
Service function chaining (SFC) can establish a service path where a set of functions is executed in order given by serv... [more] | NS2024-17 pp.23-28 |
| NS, IN (Joint) |
2024-03-01 10:10 |
Okinawa | Okinawa Convention Center | On Game Theoretic Mining Task Offloading in Decentralized Applications Kota Yamada, Takanori Hara, Shoji Kasahara (NAIST) NS2023-198 |
With the increasing demand for blockchain-based Decentralized Applications (DApps), mining increas- ingly grows in impor... [more] | NS2023-198 pp.154-159 |
| AP, RCS (Joint) |
2023-11-15 10:00 |
Kumamoto | Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Peak Cancellation Signal-Based Parallel PAPR Reducton Method Using Low-Dimensional Null Space in Massive MIMO-OFDM Transmission Jun Saito, Takanori Hara, Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-151 |
[more] | RCS2023-151 pp.1-6 |
| RISING (3rd) |
2023-10-31 13:00 |
Hokkaido | Kaderu 2・7 (Sapporo) | (To be available after the conference date) [more] | ||
| RISING (3rd) |
2023-10-31 14:00 |
Hokkaido | Kaderu 2・7 (Sapporo) | (To be available after the conference date) [more] | ||
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