IEICE Technical Report

Online edition: ISSN 2432-6380

Network Systems

Workshop Date : 2021-11-25 - 2021-11-26 / Issue Date : 2021-11-18

NS2021-82
[Invited Talk] R&D of HAPS Mobile Communication Systems
Kenji Hoshino, Yoshichika Ota, Atsushi Nagate (SoftBank)
p. 1

NS2021-83
[Invited Talk] Application of learned index structures to IP FIB lookup
Yuki Koizumi, Shunsuke Higuchi, Junji Takemasa (Osaka Univ.), Atushi Tagami (KDDI Research), Toru Hasegawa (Osaka Univ.)
pp. 2 - 5

NS2021-84
[Invited Talk] Research and Development of NICT’s Integrated Testbed towards Beyond 5G Era
Hidehisa Nagano (NICT)
p. 6

NS2021-85
[Encouragement Talk] Overhead Reduction for High-Quality Graph-Based Point Cloud Delivery
Soushi Ueno, Takuya Fujihashi (Osaka Univ.), Toshiaki Koike-Akino (MERL), Takashi Watanabe (Osaka Univ.)
pp. 7 - 12

NS2021-86
Cloud avoidance network for high-speed optical communications between space and ground -- Space optical direct communication technology --
Tatsuya Mukai (JAXA), Yoshihisa Takayama (TU), Takashi Onoe (TSOL)
pp. 13 - 17

NS2021-87
Routing and Wavelength Assignment based on Quality of Transmission and Modulation
Hanami Yokoi, Kohjun Koshiji, Yasuharu Kaneko, Tatsuya Matsukawa, Takashi Miyamura (NTT)
pp. 18 - 23

NS2021-88
Evaluating the impact of network latency and jitter on the quality of experience for low latency services
Rena Omachi, Kazuma Kamienoo, Ken Takahashi, Konomi Mochizuki, Yasuyuki Matsuoka (NTT)
pp. 24 - 29

NS2021-89
Proposal of Class-Free Time-Aware Shaper for Deterministic Periodic Control in a Multitenancy Environment
Hiroki Iwasawa, Nobuhiro Azuma, Takahide Kitsu, Hitoshi Masutani, Takeshi Kuwahara (NTT)
pp. 30 - 35

NS2021-90
[Invited Talk] Security Technology for SDN-Based New Generation Network
Satoru Izumi (NIT, Sendai)
p. 36

NS2021-91
(See Japanese page.)
p. 37

NS2021-92
Optimal Neighbor Selection Proposal in Blochchain Networks with Multiple Regions
Hiroshi Matsuura, Yoshinori Goto, Hidehiro Sao (NTT)
pp. 38 - 43

NS2021-93
Evaluating the use of Machine Learning for Estimating Abnormalities in Time-Synchronous Networks
Ryuma Matsushita, Sachiko Taniguchi, Takahisa Yamauchi (Mitsubishi Electric)
pp. 44 - 49

NS2021-94
Indoor Localization for Pedestrians Using Contact Information Between Smartphones
Shino Shiraki, Aoi Suzuki, Takuhiro Uehara, Yuto Ohashi, Shigeo Shioda (Chiba Univ.)
pp. 50 - 55

NS2021-95
Design and prototyping of a Zero-Trust Access Control Mechanism to Verify User Authenticity
Taisho Sasada, Yuto Masuda, Yuzo Taenaka, Youki Kadobayashi, Doudou Fall (NAIST)
pp. 56 - 61

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan