IEICE Technical Report

Online edition: ISSN 2432-6380

Volume 121, Number 333

Sensor Network and Mobile Intelligence

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Table of contents

SeMI2021-52
[Short Paper] Performance Evaluation of TCP Congestion Control Algorithms in 10Gbps Environment
Shunji Aoyagi, Kien Nguyen, Hiroo Sekiya (Chiba Univ.)
pp. 1 - 5

SeMI2021-53
[Short Paper] Proposal of MQTT-based Micropayment System
Ryota Nakada, Kien Nguyen, Hiroo Sekiya (Chiba Univ.)
pp. 6 - 10

SeMI2021-54
[Short Paper] An Evaluation of Active Queue Management in IoT Network
Yuki Horie, Kien Nguyen, Hiroo Sekiya (Chiba Univ.)
pp. 11 - 15

SeMI2021-55
[Short Paper] Node Relocation Algorithm for Aquatic Fronthaul in 6G Mobile Communications
Ayano Higuchi, Erina Takeshita (Tokyo Univ. of Agriculture and Tech.), Daisuke Hisano, Yoshiaki Inoue (Osaka Univ.), Kazuki Maruta, Yuko Hara-Azumi (Tokyo Institute of Tech.), Yu Nakayama (Tokyo Univ. of Agriculture and Tech.)
pp. 16 - 18

SeMI2021-56
[Short Paper] Channel Allocation in Backscatter Synchronous Streaming Protocols Reduction of RF Tag Built-in Oscillator Frequency Calibration Time
Toma Kamata, Yuki Takazawa (KAIT), Haruhisa Ichikawa (Keio Univ.), Hiroshi Tanaka (KAIT), Jin Mitsugi (Keio Univ.), Yuusuke Kawakita (KAIT)
pp. 19 - 21

SeMI2021-57
[Short Paper] Estimation of Sound Environment in Room by applying to Transfer Learning using Spectrograms Images
Shota Sano, Yuusuke Kawakita, Tsuyoshi Miyazaki, Hiroshi Tanaka (KAIT)
pp. 22 - 25

SeMI2021-58
[Short Paper] NLN: Name-based Learning Network Towards Efficient Distributed Machine Learning
Tomoki Hirayama, Li Ruidong (Kanazawa Univ.)
pp. 26 - 29

SeMI2021-59
[Short Paper] A study of straggler effect for federated learning
Fukumoto Shun, Li Ruidong (Kanazawa Univ.)
pp. 30 - 32

SeMI2021-60
[Short Paper] Blockchain based two-level trust management scheme for trustworthy vehicular network
Nakahashi Tokuko, Li Ruidong (Kanazawa Univ.)
pp. 33 - 38

SeMI2021-61
[Short Paper] Comparison of Indoor Human Localization based on Wi-Fi CSI in Different Type of Antenna
Yu Kumata, Masakatu Ogawa (Sophia Univ.)
pp. 39 - 40

SeMI2021-62
[Short Paper] Automatic Measurement Algorithm for Leap Motion Controllers of Handwritten Numerical Character Recognition
Noriaki Kaneko, Masakatsu Ogawa (Sophia Univ.)
pp. 41 - 42

SeMI2021-63
[Short Paper] Material and Passing-through Section Identification of Moving Object using Wi-Fi CSI
Yuan Tian, Masakatsu Ogawa (Sophia Univ.)
pp. 43 - 44

SeMI2021-64
[Short Paper] Asynchronous Gradient-Boosted Decision Trees for Distributed Sensing Devices
Yui Yamashita, Akihito Taya, Yoshito Tobe (Aoyama Gakuin Univ.)
pp. 45 - 47

SeMI2021-65
[Short Paper] Evaluation of Few Round Training with Distillation-Based Semi-Supervised Federated Learning
Yuki Yoshida (Tokyo Tech), Sohei Itahara (Kyoto Univ.), Takayuki Nishio (Tokyo Tech)
pp. 48 - 50

SeMI2021-66
[Short Paper] A Study of Joint Control of Machine Learning Model and Wireless LAN Parameters in Split inference by Reinforcement Learning
Kojin Yorita (Tokyo Tech.), Sohei Itahara (Kyoto Univ.), Takayuki Nishio (Tokyo Tech.), Daiki Yoda, Toshihisa Nabetani (Toshiba)
pp. 51 - 54

SeMI2021-67
[Short Paper] Study on a GIS-based System Configuration Method for Inspections of Power Transmission Facilities Using UAVs
Tekkann Okuda, Hiraku Okada (Nagoya Univ.), Hiroki Tanaka, Toshihiro Fujiwara (Chubu Electric Power Co., Inc.), Chedlia Ben Naila, Masaaki Katayama (Nagoya Univ.)
pp. 55 - 58

SeMI2021-68
[Short Paper] A Study of Beamforming Feedback-based Model-driven Angle of Departure Estimation
Sohei Itahara (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Koji Yamamoto (Kyoto Univ.)
pp. 59 - 61

SeMI2021-69
[Short Paper] A Method for Improving Accuracy of Wireless Sensing with Bi-directional Beamforming Feedback Matrices
Sota Kondo, Souhei Itahara, Kota Yamashita, Koji Yamamoto (Kyoto Univ.), Yusuke Koda (Univ. Oulu), Takayuki Nishio (Kyoto University/Tokyo Tech.), Akihito Taya (Kyoto Univ./Aoyama Gakuin Univ.)
pp. 62 - 64

SeMI2021-70
[Short Paper] Multipath Content Acquisition Method Using Overhearing in ICN, Considering Inter-Path Interference
Kaede Shinohara, Shigeki Shiokawa (Kanagawa Inst. of Tech.)
pp. 65 - 69

SeMI2021-71
[Short Paper] A Study on the Location Estimation of the Drifting Observer in a Small Diameter Sewer Pipe by Acoustic Waves
Kento Maruyama, Yusuke Chikamoto, Yuki Tsutsumi, Seiya Tachibana, Susumu Ishihara (Shizuoka Univ.)
pp. 70 - 74

SeMI2021-72
[Short Paper] A Preliminary Study on Activity Recognition by Wi-Fi Imaging
Kazuki Okawara (Osaka Univ.), Akira Uchiyama (Osaka Univ./JST PRESTO), Viktor Erdelyi (Osaka Univ.), Tomoki Murakami, Hirantha Abeysekera (NTT), Teruo Higashino (Osaka Univ.)
pp. 75 - 79

SeMI2021-73
[Short Paper] A Preliminary Study on Video-based Action Recognition in Wheelchair Basketball Considering Player Positions
Ryosuke Hasegawa, Akira Uchiyama (Osaka Univ.), Teruo Higashino (Kyoto Tachibana Univ.)
pp. 80 - 85

SeMI2021-74
[Short Paper] Study of ACK-Less Rate Adaptation for IEEE 802.11bc Using Deep Reinforcement Learning
Takamochi Kanda (Kyoto Univ.), Yusuke Koda (Univ. of Oulu), Yuto Kihira, Koji Yamamoto (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.)
pp. 86 - 88

SeMI2021-75
[Short Paper] A Study of Computer Vision-aided Single-antenna and Single-anchor RSSI Localization Considering Movable Obstructions
Tomoya Sunami, Sohei Itahara (Kyoto Univ.), Yusuke Koda (Oulu Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Koji Yamamoto (Kyoto Univ.)
pp. 89 - 91

SeMI2021-76
[Short Paper] Definition of a new feature of location activeness using Inverse Discrete Fourier Transform
Shunei Inoue, Yutaka Arakawa, Shigemi Ishida (Kyushu Univ.)
pp. 92 - 97

SeMI2021-77
[Short Paper] Dementia Detection Using Two Perplexities Methods with Part-of-Speech Tags
Chuheng Zheng, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.)
pp. 98 - 102

SeMI2021-78
MAC Protocol Design and Analysis of MCST Scheme in Full-duplex Wireless Networks
Khun Aung Thura Phyo, Lim Yuto, Tan Yasuo (JAIST)
pp. 103 - 108

SeMI2021-79
A Study of Disaster Response IoT(DR-IoT) Wireless System
Yasunori Owada (NICT), Mineo Takai (Osaka Univ.), Shugo Kajita (Space-Time Engineering Japan), Tetsushi Ikegami (Meiji Univ.), Susumu Ishihara, Arata Kato (Shizuoka Univ.), Hiroshi Yamamoto (Ritsumeikan Univ.)
pp. 109 - 113

SeMI2021-80
Indoor Activity Detection Using 2D LIDAR and Deep Learning
Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.)
pp. 114 - 119

SeMI2021-81
Evaluation of Alerting System for Autonomous Vehicle Monitoring
Tomonao Araki (Univ. of Tokyo), Hayato Itsumi, Koichi Nihei (NEC)
pp. 120 - 124

SeMI2021-82
[Short Paper] Performance Comparison of OLSR and BATMAN in IoT-Blockchain Network
Yue Su, Kien Nguyen, Hiroo Sekiya (Chiba Univ.)
pp. 125 - 130

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