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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS | 2023-04-13 14:30 |
Shimane | Matsue New Urban Hotel, and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
V2X Sidelink on 3GPP 5G NR and their future enhancements Ayako Iwata, Hidetoshi Suzuki (Panasonic)  RCS2023-7 |
n 3rd Generation Partnership Project (3GPP), New Radio (NR) is specified as one of the radio interfaces for 5th generati... [more] | RCS2023-7 pp.32-37 |
| RCS | 2023-04-14 10:50 |
Shimane | Matsue New Urban Hotel, and online (Primary: On-site, Secondary: Online) |
Adaptive K-Repetition Transmission with Site Diversity Reception for 5G NR Uplink Grant-Free URLLC Arif Dataesatu, Kosuke Sanada, Hiroyuki Hatano, Kazuo Mori (Mie Univ.), Pisit Boonsrimuang (KMITL) RCS2023-12 |
The fifth-generation (5G) new radio (NR) standard employs ultra-reliable and low-latency communication (URLLC) capabilit... [more] | RCS2023-12 pp.56-61 |
| RCS, SR, SRW (Joint) |
2023-03-01 10:25 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Relay Decision Algorithm for Broadcast Transmission in 5G mmWave Sidelink Communication Ryogo Okura, Yusuke Koda, Hiroshi Harada (Kyoto Univ.) SRW2022-44 |
This report proposes a distributed relay decision algorithm with/for fifth generation (5G) millimeter wave (mmWave) side... [more] | SRW2022-44 pp.2-7 |
| RCS, SR, SRW (Joint) |
2023-03-01 15:40 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Effect of Phase Noise for Beyond 5G Virtualized Terminal with MIMO Yasuaki Yuda, Tomohiro Kimura, Shotaro Maki, Akihiko Nishio (Panasonic) RCS2022-261 |
Towards the Beyond 5G/6G, the “virtualized terminal” system is studied. In the virtualized terminal system, a user termi... [more] | RCS2022-261 pp.82-87 |
| RCS, SR, SRW (Joint) |
2023-03-01 17:05 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
A Proposal of Reference Signal on the Grassmann Manifold Naoki Endo (Yokohama National Univ.), Hiroki Iimori, Chandan Pradhan, Szabolcs Malomsoky (ERJ), Naoki Ishikawa (Yokohama National Univ.) RCS2022-267 |
In the 5G NR standard, a training method using demodulation reference signals (DM-RS) is adopted for channel estimation,... [more] | RCS2022-267 pp.118-123 |
| RCS, SR, SRW (Joint) |
2023-03-03 13:30 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Current status and future vision for 5G mmW Masakazu Shirota (QC) RCS2022-291 SR2022-100 SRW2022-62 |
In this presentation, I will introduce mmW status in Japan as well as global, issues for deployment, and future expectat... [more] | RCS2022-291 SR2022-100 SRW2022-62 pp.230-233(RCS), pp.65-68(SR), pp.81-84(SRW) |
| IT, RCS, SIP | 2023-01-25 11:30 |
Gunma | Maebashi Terrsa (Primary: On-site, Secondary: Online) |
A Frequency Characteristics Adjustment Scheme for Analog Self-Interference Canceller in Multi-band Full-duplex Base Station Takeshi Matsumura (NICT) IT2022-60 SIP2022-111 RCS2022-239 |
In-band full-duplex (IBFD) is expected to ideally double the spectrum efficiency because of simultaneous transmission (T... [more] | IT2022-60 SIP2022-111 RCS2022-239 pp.178-183 |
| RCS, NS (Joint) |
2022-12-16 15:50 |
Aichi | Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Standardization of NR network-controlled repeater in 3GPP and research on coverage expansion techniques in millimeter-wave bands Takeo Ohseki, Ryochi Kataoka, Masahiro Takigawa, Taishi Watanabe, Yoshiaki Amano (KDDI Research) NS2022-149 RCS2022-207 |
In the access links of mobile communications system, RF repeaters and relaying nodes have been considered as a means to ... [more] | NS2022-149 RCS2022-207 p.87(NS), p.98(RCS) |
| AP (2nd) |
2022-12-08 14:05 |
Okinawa | (Primary: On-site, Secondary: Online) |
Experimental evaluation of the gain of antenna-integrated radio unit for base station of mobile communication systems using spherical scanning method Yuki Inoue, Masashi Yamamoto (NTT DOCOMO) |
New Radio (NR) which is the specification of 5th generation mobile communication system (5G), adds a new base station co... [more] | |
| ICD, SDM, ITE-IST [detail] | 2022-08-10 09:15 |
Online | [Invited Talk]
A 39-GHz CMOS Bi-Directional Doherty Phased-Array Beamformer Using Shared-LUT DPD with Inter-Element Mismatch Compensation Technique for 5G Base-Station Zheng Li, Jian Pang, Yi Zhang, Yudai Yamazaki, Qiaoyu Wang, Peng Luo, Weichu Chen, Yijing Liao, Minzhe Tang, Zhengyan Guo, Yun Wang, Xi Fu, Dongwon You (Tokyo Tech), Naoki Oshima, Shinichi Hori, Kazuaki Kunihiro (NEC), Atsushi Shirane, Kenichi Okada (Tokyo Tech) SDM2022-48 ICD2022-16 |
This work demonstrates a 39-GHz CMOS phased-array beamformer with the bi-directional Doherty PA-LNA. An inter-element mi... [more] | SDM2022-48 ICD2022-16 pp.64-67 |
|
| NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-14 11:45 |
Ishikawa | The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
An Experimental Study on Automatic Gain Control in HAPS Repeater System Takuya Hasegawa, Mitsukuni Konishi, Yoshichika Ohta, Atsushi Nagate (SoftBank) SR2022-29 |
High-Altitude Platform Station (HAPS) is a new mobile communication platform which enables to directly provide mobile co... [more] | SR2022-29 pp.41-47 |
| RCS | 2022-06-16 10:45 |
Okinawa | University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
Study on performance improvement of early hybrid automatic repeat request method on 5G URLLC using adaptive modulation and coding Kyosuke Sano, Akira Hasegawa, Eiji Okamoto (NITech), Manabu Mikami, Hitoshi Yoshino (SoftBank) RCS2022-45 |
Ultra-reliable and low latency communications (URLLC) is one of the key scenarios for the 5th generation mobile communic... [more] | RCS2022-45 pp.126-131 |
| RCS | 2022-06-16 10:55 |
Okinawa | University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
Study on Highly Accurate Beam Tracking Method Using Onboard Spherical Array Antenna for 5G Millimeter Wave Vehicle Communication Systems Taisei Kurahashi, Ryo Kato, Eiji Okamoto (NITech) RCS2022-46 |
In vehicle-to-network (V2N) communications in the fifth-generation mobile communication system (5G), the use of millimet... [more] | RCS2022-46 pp.132-137 |
| AP (2nd) |
2022-06-10 14:50 |
Hokkaido | Nemuro General Cultural Center (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Specificity Analysis for Down Link SINR Degradation Component using Sub6GHz Band Massive Element Active Antenna System with Digital Predistortion (DPD) for 5
-- Characteristics of the Ratio of Power Composite Component and Vector Composite Component that make up the Deterioration Component of Down Link SINR and Features of Down Link SINR Improvement by Increasing the Number of Transmitters -- Takuji Mochizuki (NEC) |
By determining the transition of the ratio of the "N" component (Random noise component : Power synthesized component) a... [more] | |
| IN, RCS, NV (Joint) |
2022-05-26 11:50 |
Kanagawa | Keio University (Hiyoshi Campus) (Primary: On-site, Secondary: Online) |
Application of Darwinian Neurodynamics Model for Dynamic TDD Resource Allocation Lu Chen, Masayuki Murata (Osaka Univ.) IN2022-3 |
Following the launch of 5G mobile network services, private 5G networks are getting started to be available, and have a ... [more] | IN2022-3 pp.13-18 |
| AP | 2022-03-11 10:55 |
Online | Online | Simple Evaluation Method for 5G Using Continues wave in Multi-user MIMO Ryo Aoki, Kentaro Nishimori, Hiroki Sato (Niigata Univ.) AP2021-196 |
Expectations are high for the 5th generation mobile communication system (5G), which is expected to achieve 100 times hi... [more] | AP2021-196 pp.76-80 |
| RCS, SIP, IT | 2022-01-20 09:55 |
Online | Online | A study on Complexity Reduction and Performance Improvement of Polar Coded Chaos Modulation Utilizing Multi-purpose Frozen Bits Keisuke Asano, Mamoru Okumura, Takumi Abe, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic) IT2021-29 SIP2021-37 RCS2021-197 |
In recent years, fifth-generation mobile communications system (5G) has been deployed, and the communications of confide... [more] | IT2021-29 SIP2021-37 RCS2021-197 pp.7-12 |
| AP, WPT (Joint) |
2022-01-21 15:55 |
Tottori | Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
Simple Transmission Rate Evaluation for 5G Using CW Hiroki Sato, Kentaro Nishimori (Niigata Univ.) AP2021-156 |
The commercial use of the 5th generation mobile communication system, commonly known as 5G, started last year, and there... [more] | AP2021-156 pp.122-127 |
| AP, RCS (Joint) |
2021-11-11 09:55 |
Nagasaki | NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
On Power Allocation Strategy for Realistic Cellular Structured Cluster-wise Distributed MU-MIMO System Sijie Xia, Chang Ge, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) RCS2021-157 |
With the demanding of higher capacity and higher data rate services in 5G-advanced systems, distributed multi-user multi... [more] | RCS2021-157 pp.75-79 |
| CS | 2021-07-15 14:00 |
Online | Online | [Special Invited Talk]
V2V/V2X with Millimeter-wave for Cooperative Perception Kei Sakaguchi, Kazuki Maruta, Eisuke Fukuda (Tokyo Tech) CS2021-12 |
At last, 5G commercial service has been launched since year 2020 in Japan. One of the main features of 5G is ultra-high ... [more] | CS2021-12 p.1 |
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