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Technical Committee on Radio Communication Systems (RCS) (Searched in: 2023)
Search Results: Keywords 'from:2023-07-12 to:2023-07-12'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 10:15 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
NOMA-HARQ with Adaptive Termination Based on Early Decision Using Channel State Information for URLLC Go Takita, Takanori Hara (Tokyo Univ. of Science), Yasuaki Yuda (Panasonic), Kenichi Higuchi (Tokyo Univ. of Science)  RCS2023-88 |
This paper extends our previously reported a repetition-based low-latency non-orthogonal multiple access (NOMA)- hybrid ... [more] | RCS2023-88 pp.45-50 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 11:00 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research and development of Quantum-assisted nanoscale sensor nodes Yukihiro Tadokoro (TCRDL/TRINA), Keita Funayama (TCRDL), Jun Hirotani, Yutaka Ohno (NU), Hiroya Tanaka (TCRDL) RCC2023-16 NS2023-38 RCS2023-89 SR2023-33 SeMI2023-27 |
Various sensor nodes are being developed and introduced toward the realization of an IoT society. Miniaturization of t... [more] |
RCC2023-16 NS2023-38 RCS2023-89 SR2023-33 SeMI2023-27 p.9(RCC), p.32(NS), p.51(RCS), p.33(SR), p.27(SeMI) |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 11:30 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Investigation on Network Digital Replica to Optimize Network Design for External Environmental Changes kyota hattori, tomohiro korikawa, chikako takasaki, hidenari oowada (NTT) RCC2023-17 NS2023-39 RCS2023-90 SR2023-34 SeMI2023-28 |
Future network infrastructures will need to provide network services safely and rapidly under complex conditions such as... [more] | RCC2023-17 NS2023-39 RCS2023-90 SR2023-34 SeMI2023-28 pp.10-15(RCC), pp.33-38(NS), pp.52-57(RCS), pp.34-39(SR), pp.28-33(SeMI) |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 09:00 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
A Proposal of Downlink OFDMA Transmission Based on Communication Attributes in IEEE 802.11ax Wireless LANs Hayato Yamakata, Yosuke Tanigawa, Hideki Tode (OMU) NS2023-40 |
In recent years, the number of wireless stations connected to a wireless LAN has increased, and IEEE 802.11ax introduces... [more] | NS2023-40 pp.39-44 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 09:25 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Dynamic Transmission Parameter Setting based on Beacon Reception Characteristics for 920MHz Private LoRa Rikuto Tanaka, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga (KIT), Goshi Sato, Kenichi Takizawa (NICT) NS2023-41 |
LPWA (Low Power Wide Area) is expected to be a communication technology suitable for IoT due to its characteristics of l... [more] | NS2023-41 pp.45-50 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 09:50 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Performance Evaluation of Contention between IEEE 802.11ah and Private LoRa using 920 MHz Band Yusuke Takeuchi, Daiki Nobayashi, Takeshi Ikenaga (KIT) NS2023-42 |
IEEE 802.11ah (11ah) is a wireless LAN standard using the 920 MHz band, and is expected to be used as Wi-Fi HaLow in the... [more] | NS2023-42 pp.51-55 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 10:15 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
A Study on Performance Improvement of Congestion Mitigation and Priority Control by Tilted Allocation of CPU Resources to NFs in 5GC Yukiko Kasuga, Akihiro Nakao (Univ. Tokyo) NS2023-43 |
As mobile communication networks become part of the social infrastructure with the advancement of 5G, congestion in the ... [more] | NS2023-43 pp.56-61 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:00 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals at Multiple-Antenna AF Relay Station Considering Direct Link Asuka Kakehashi (Tokyo Univ. of Science), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-91 |
In this study, assuming downlink amplify-and-forward (AF)-type relaying of multiple-input multiple-output (MIMO)-orthogo... [more] | RCS2023-91 pp.58-63 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:25 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Peak Cancellation Signal-Based PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals under Frequency-Selective Fading Channel Jun Saito, Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-92 |
In this paper, we propose a parallel peak cancellation (PC) method in the peak-to-average power ratio (PAPR) reduction u... [more] | RCS2023-92 pp.64-69 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:50 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
A Study on Bayesian Receiver Design for Uplink MU-MIMO Systems with Carrier Frequency Offsets Kenta Ito, Takumi Takahashi, Koji Igarashi (Osaka Univ.), Koji Ishibashi (UEC), Shinsuke Ibi (Doshisha Univ.) RCS2023-93 |
This paper proposes a novel Bayesian receiver design to realize high-accuracy data detection under observations subject ... [more] | RCS2023-93 pp.70-75 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 14:15 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
A configuration for overloaded MU-MIMO systems Kazuki Miyata, Satoshi Denno, Yafei Hou (Okayama Univ.) RCS2023-94 |
In this report, we consider overload communication in MU-MIMO systems in order to further increase the capacity of downl... [more] | RCS2023-94 pp.76-81 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 14:50 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Short Paper]
Repeater Control in Repeater-Assisted MIMO Systems Hiroki Iimori (ERJ), Eito Kurihara (YNU), Takumi Yoshida (UEC), Szabolcs Malomsoky (ERJ) SR2023-35 |
This paper proposes a novel method for amplification and phase optimization in distributed reconfigurable repeater-assis... [more] | SR2023-35 pp.40-42 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 15:15 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Short Paper]
AI-assisted Transceiver Processing for Data-Carrying Reference Signaling Hiroki Iimori, Chandan Pradhan, Szabolcs Malomsoky (ERJ), Naoki Ishikawa (YNU) SR2023-36 |
The focus of this paper is on reducing the decoding complexity while achieving a comparable Symbol Error Rate (SER) and ... [more] | SR2023-36 pp.43-45 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 15:40 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Short Paper]
Improved Radio Sensor Detection of Interference to Satellite Earth Station in Frequency Spectrum Sharing Takatoshi Obata, Osamu Takyu (Shinshu Univ.) SR2023-37 |
[more] | SR2023-37 pp.46-48 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 15:55 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study of Interference State Estimation Method for 5G Taiga Kawaguchi, Osamu Takyu (Shinshu Univ) SR2023-38 |
[more] | SR2023-38 pp.49-51 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 16:10 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Short Paper]
Detection of Hidden Nodes Using Wireless LAN Sensing Data Hayato Mukasa, Fujii Takeo (UEC) SR2023-39 |
The Internet of Things (IoT) is attracting attention for monitoring the status of equipment in indoor environments such ... [more] | SR2023-39 pp.52-54 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 16:25 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Short Paper]
A study of Cross-Layer Adaptation using Learning in Wireless MAC Protocols Koshiro Aruga, Takeo Fujii (UEC) SR2023-40 |
In recent years, with the development of wireless communication technology, networks have become larger and more complex... [more] | SR2023-40 pp.55-57 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:00 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Improvements in Depression Detection by Applying a Topic Model on Japanese Tweets Rio Ishibashi, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-29 |
Depression is a prevalent mental health disorder that can have a significant impact on an individual's well-being. There... [more] | SeMI2023-29 pp.34-39 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:25 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Dementia detection based on dynamic analysis of facial expressions using Action Unit Taichi Okunishi, Chuheng Zheng, Mondher Bouazizi, Tomoaki Ohtsuki, Momoko Kitazawa, Toshiro Horigome, Taishiro Kishimoto (Keio Univ.) SeMI2023-30 |
The Action Unit represents the movement of each facial muscle, and by combining Action Unit, facial expressions can be q... [more] | SeMI2023-30 pp.40-45 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:50 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
A GAN-Based Data Augmentation Approach to Improve Heart Rate Range Classification via Doppler Radar Danyuan Yu, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-31 |
In this work, a novel data augmentation framework is proposed for improving heart rate (HR) range classification using D... [more] | SeMI2023-31 pp.46-51 |
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