Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICM |
2024-03-22 15:25 |
Okinawa |
Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
Study of AI Model Training Method Using Network Digital Twin in Scale-out 5GC Environment Daiki Koyama, Minato Sakuraba, Junichi Kawasaki, Takuya Miyasaka (KDDI Research) ICM2023-62 |
This technical report proposes a method for building AI models for network operations by utilizing the network digital t... [more] |
ICM2023-62 pp.89-94 |
NS, RCS (Joint) |
2023-12-15 09:50 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Analysis of Features Contributing to Early Detection of Failures in 5G Core Networks Using Machine Learning Takeru Hakii (UTokyo), Takuya Miyasaka, Junichi Kawasaki, Daiki Koyama (KDDI Research, Inc.), Norihiro Fukumoto, Akirhiro Nakao (UTokyo) NS2023-141 |
CNF-based 5GC, a cloud-native implementation of network functions (NFs), is increasingly using machine learning for earl... [more] |
NS2023-141 pp.90-96 |
IN, ICTSSL, IEE-SMF |
2023-10-19 12:40 |
Fukuoka |
Fukuoka University |
[Invited Lecture]
Approaches on R&D to demonstration of 5G virtual network operation applying AI and ML technologies based on information obtained by eBPF (extended Berkeley Packet Filter) Minato Sakuraba, Junichi Kawasaki, Takuya Miyasaka (KDDI Research) IN2023-34 |
[more] |
IN2023-34 p.11 |
NS, IN, CS, NV (Joint) |
2023-09-08 13:55 |
Miyagi |
Tohoku University (Primary: On-site, Secondary: Online) |
Joint Experiment of Interworking Multi-vendors' AI via TM Forum Open API toward Autonomic QoS Management of Cloud Native Services Takahiro Hirayama, Masahiro Jibiki (NICT), Takuya Miyasaka (KDDI/KDDI Research Inc.), Toshiki Watanabe, Satoshi Akabori, Takayuki Kuroda (NEC) NS2023-63 |
Constant monitoring and agile management of cloud-native network functions (CNFs) are the essential to prevent serious d... [more] |
NS2023-63 pp.65-70 |
RCS, NS (Joint) |
2022-12-16 10:20 |
Aichi |
Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Implementation and Evaluation of Cellular Resource Allocation Method for 5G-based C-V2X Itsuki Nakamura, Shin'ichi Arakawa (Osaka Univ), Takuya Miyasaka, Atsushi Tagami (KDDI Research), Go Hasegawa (Tohoku Univ), Masayuki Murata (Osaka Univ) NS2022-142 |
With recent advances in embedded systems and communication technologies, Cyber-Physical Systems (CPS) are being pratcita... [more] |
NS2022-142 pp.70-75 |
AP, SANE, SAT (Joint) |
2022-07-27 14:05 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
A Dual-band Bidirectional Antenna with a Metal Cover Takuya Miyasaka, Hiroaki Sakamoto, Hidetoshi Makimura, Kengo Nishimoto, Yasuhiro Nishioka, Yoshio Inasawa (Mitsubishi Electric) AP2022-40 |
[more] |
AP2022-40 pp.34-39 |
IN, RCS, NV (Joint) |
2020-05-21 13:50 |
Online |
Online |
[Invited Lecture]
NetworkAPI : An Application-aware Traffic Engineering using SRv6 and IP anycast Takuya Miyasaka, Takeshi Kitahara (KDDI Research) IN2020-3 RCS2020-16 |
Application-aware Traffic Engineering (TE) plays a crucial role to ensure quality of services (QoS) for recently emergin... [more] |
IN2020-3 RCS2020-16 pp.7-12(IN), pp.31-36(RCS) |
NS, IN (Joint) |
2020-03-06 10:40 |
Okinawa |
Royal Hotel Okinawa Zanpa-Misaki (Cancelled but technical report was issued) |
A Background Data Transfer Framework and Evaluation in Mobile Networks Takuya Miyasaka, Masaki Suzuki, Takeshi Kitahara, Tomohiro Otani (KDDI Research), Ryu Mizoguchi, Osamu Kobayashi (KDDI), Ryo Tamura, Keisuke Kunitomo, Hidenori Akita (DENSO), Ryokichi Onishi (TOYOTA) IN2019-116 |
A connected vehicle crucially requires a mobile network such as LTE and 5G. The utilization rate of a mobile network dra... [more] |
IN2019-116 pp.225-230 |
AP, WPT (Joint) |
2020-01-23 09:00 |
Kagawa |
Sunport Hall Takamatsu |
Symmetrical Folded Monopole Antenna with parasitic elements Takuya Miyasaka, Hiroaki Sakamoto, Shingo Yamaura, Shu Nishioka (Mitsubishi Electric Corp.) AP2019-148 |
In the small antenna competition hosted by A·P, the average actual gain of antennas in any one direction competes from 1... [more] |
AP2019-148 pp.1-6 |
AP |
2019-03-14 13:55 |
Fukushima |
Yunoya (Iizaka Onsen, Fukushima) |
A Decoupling Method for 3 Element Monopole Antennas by Using a Short Stub Takuya Miyasaka, Masaharu Takahashi (Chiba Univ.), Hiroshi Sato (Panasonic Corp.) AP2018-188 |
Recently, MIMO technology using multiple antennas is used to get high speed communication. If MIMO antennas are put clos... [more] |
AP2018-188 pp.13-18 |
AP, MW (Joint) |
2018-09-21 16:25 |
Tokyo |
Tokyo Tech |
A Triple-band Decoupling Method for MIMO Antennas by Using a Short stub and Trifurcation Branch Elements Takuya Miyasaka (Chiba Univ.), Hiroshi Sato (Panasonic Co.), Masaharu Takahashi (Chiba Univ.) AP2018-87 |
MIMO technology using multiple antennas for high speed communication has a problem of mutual coupling between antennas. ... [more] |
AP2018-87 pp.37-42 |
AP, SANE, SAT (Joint) |
2018-07-18 10:15 |
Hokkaido |
Hokkaido Univ. |
A Dual-band Decoupling Method for Closely MIMO Antennas by Using a Short Stub and a Blanch Element Takuya Miyasaka (Chiba Univ.), Hiroshi Sato (Panasonic Co.), Masaharu Takahashi (Chiba Univ.) AP2018-43 |
Faster and larger wireless communication technology are required due to increasing communication traffic in recent years... [more] |
AP2018-43 pp.7-11 |
AP |
2018-03-08 14:10 |
Gunma |
Hotel Ichii (Kusatsu, Gunma) |
A Decoupling Method for Closely MIMO Antennas by Using a Short Stub Structure Takuya Miyasaka (Chiba Univ.), Hiroshi Sato (Panasonic), Masaharu Takahashi (Chiba Univ.) AP2017-192 |
Faster and larger wireless communication technology are required due to increasing communication traffic in recent years... [more] |
AP2017-192 pp.5-8 |
AP |
2017-03-16 13:00 |
Iwate |
Iwate Univ. |
A Decoupling Method for 2 Elements MIMO Antennas using a Short Stub Takuya Miyasaka (Chiba Univ.), Hiroshi Sato (Panasonic Co.), Keita Kuriyama, Masaharu Takahashi (Chiba Univ.) AP2016-182 |
Recently, there is MIMO technology which is one of wireless technologies. This technology communicates in parallel by us... [more] |
AP2016-182 pp.27-30 |
IN, NS (Joint) |
2009-03-03 09:20 |
Okinawa |
Okinawa-Zanpamisaki Royal Hotel |
A Transfer Agent Approach for Improving Data Communication Efficiency in Bullet Trains Takuya Miyasaka, Yoshihiro Kawahara, Tohru Asami (The Univ. of Tokyo) IN2008-146 |
High packet loss rate and wide fluctuations of RTT result in poor TCP communication quality in high-speed bullet trains ... [more] |
IN2008-146 pp.85-90 |