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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SR | 2024-05-20 12:30 |
Kagoshima | Yokacenter (Kagoshima) (Primary: On-site, Secondary: Online) |
Study on Performance Improvement of MIMO Space Division Multiplexing Scheme for 5G Wireless Communication in High-speed Movement Gennan Hayashi (Ryukyu Univ.), Suguru Kuniyoshi, Rie Saotome (Magna), Shiho Oshiro, Tomohisa Wada (Ryukyu Univ.)  SR2024-2 |
In recent years, the 5th generation mobile communication system (5G NR) is becoming more popular, and it is about to mee... [more] | SR2024-2 pp.8-14 |
| CAS, CS | 2024-03-14 10:50 |
Okinawa | Group Delay Ripple Reduction Method for Sound Source Localization Using Wide Width Microphone Pairs Shunsuke Ase, Tomoya Hori, Kenji Suyama (Tokyo Denki Univ.) CAS2023-114 CS2023-107 |
GRODMIC is a method proposed as a high spatial resolution source localization. Essential task of this method is an estim... [more] | CAS2023-114 CS2023-107 pp.17-22 |
|
| SIP, IT, RCS | 2024-01-18 10:55 |
Miyagi | (Primary: On-site, Secondary: Online) |
Iterative Detection and Decoding of Blind Self-Interference Cancellation with Adaptive Differential Delay for IBFD Koichi Nishikawa, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) IT2023-33 SIP2023-66 RCS2023-208 |
Self Interference (SI) cancellation is essential for realizing in-band full-duplex (IBFD) communications. An active SI c... [more] | IT2023-33 SIP2023-66 RCS2023-208 pp.19-24 |
| SIP, IT, RCS | 2024-01-19 14:30 |
Miyagi | (Primary: On-site, Secondary: Online) |
High-precision delay and Doppler estimation in a pulsed radar system using Gabor division spread spectrum signals Yutaka Jitsumatsu (Tokyo Tech) IT2023-68 SIP2023-101 RCS2023-243 |
The Gabor-division spread spectrum system is a communication scheme that can estimate the delay and Doppler frequency of... [more] | IT2023-68 SIP2023-101 RCS2023-243 pp.205-210 |
| EMM, EA, ASJ-H | 2023-11-23 13:00 |
Toyama | [Poster Presentation]
Investigation on improvement of beamforming low-frequency characteristics by estimation of virtual microphone array signal Ryosuke Oyashiki, Kanji Watanabe, Masayuki Nishiguchi, Koji Abe (Akita Prefectural Univ.) EA2023-32 EMM2023-63 |
Our goal is to realize a system that reproduces a certain sound field in a different field.We have proposed a system usi... [more] | EA2023-32 EMM2023-63 pp.23-30 |
|
| RCS | 2023-06-16 09:50 |
Hokkaido | Hokkaido University, and online (Primary: On-site, Secondary: Online) |
A Study on Blind Self-Interference Canceller with Adaptive Differential Delay for IBFD in Frequency-Selective Fading Channels Koichi Nishikawa, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) RCS2023-67 |
Self Interference (SI) cancellation is essential to realize in-band full duplex (IBFD) communications. As a method of ... [more] |
RCS2023-67 pp.229-234 |
| CCS, NLP | 2023-06-09 11:35 |
Tokyo | Tokyo City Univ. | Delay-Doppler Estimation Using Gabor-Division Spread Spectrum signals Yutaka Jitsumatsu (Tokyo Tech) NLP2023-22 CCS2023-10 |
The main radar systems currently in use include frequency modulated continuous wave (FM-CW) radar and pulse compression ... [more] | NLP2023-22 CCS2023-10 pp.39-44 |
| EMM, IT | 2023-05-11 15:30 |
Kyoto | Rakuyu Kaikan (Kyoto Univ. Yoshida-South Campus) (Primary: On-site, Secondary: Online) |
[Invited Talk]
A Radar Waveform Design for Joint Estimation of Time Delay and Doppler Frequency Yutaka Jitsumatsu (Tokyo Tech) IT2023-6 EMM2023-6 |
The main radar systems currently in use include frequency modulated continuous wave (FM-CW) radar and pulse compression ... [more] | IT2023-6 EMM2023-6 p.30 |
| CAS, CS | 2023-03-02 15:15 |
Fukuoka | Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
Validation of the model order for source localization based on propagation delay estimation using adaptive filters Shunsuke Ase, Kenji Suyama (Tokyo denki univ.) CAS2022-121 CS2022-98 |
Microphone array localization is a technique for estimating the direction of a sound source based on the difference in a... [more] | CAS2022-121 CS2022-98 pp.145-149 |
| ITE-ME, EMM, IE, LOIS, IEE-CMN, IPSJ-AVM [detail] | 2022-09-13 14:20 |
Online | Keio Univ. Yagami Campus (Hybrid) (Primary: Online, Secondary: On-site) |
An investigation of video synchronization for multiple remote audiences participating in a live-streamed event Takayuki Kurozumi, Yuka Serizawa, Keisuke Hasegawa, Shinji Fukatsu (NTT) LOIS2022-12 IE2022-34 EMM2022-40 |
In recent years, due in part to the Corona Disaster, there has been an increase in the number of opportunities to watch ... [more] | LOIS2022-12 IE2022-34 EMM2022-40 pp.13-18 |
| NLP | 2022-08-02 16:20 |
Online | Online | Esimation of Propagation Delay and Doppler Frequency based on Time-Domain and Frequency-Domain Spread Spectrum Signal. Yutaka Jitsumatsu (Tokyo Tech.) NLP2022-38 |
In Direct Sequence Spread Spectrum (DSSS) communications, a symbol interval is divided into chip intervals, and a pseudo... [more] | NLP2022-38 pp.44-49 |
| NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 11:55 |
Ishikawa | The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Delay and available bandwidth estimation using neural network Yuta Ushizuka, Ryoichi Kawahara (Toyo Univ.) NS2022-55 |
Network Function Virtualization (NFV）combines Virtual Network Function (VNF)to provide various network services, and fle... [more] | NS2022-55 pp.137-142 |
| CQ, IMQ, MVE, IE (Joint) [detail] |
2022-03-09 15:30 |
Online | Online (Zoom) | Investigation of the stability and operability of haptics under communication delay
-- Effect of the predicted reaction force feedback -- Hitoshi Watanabe, Masaki Inoue (Tokyo Univ. of Science), Pingguo Huang (Gifu Shotoku Gakuen Univ.), Yutaka Ishibashi (Nagoya Inst. of Technology) CQ2021-105 |
Haptic communication has significance such as ensuring the operation by supplementing visual information and acquiring t... [more] | CQ2021-105 pp.25-30 |
| MBE, NC (Joint) |
2022-03-04 10:20 |
Online | Online | A Kalman filter model for adaptation to delayed auditory feedback Nobuhiko Asakura (Osaka Univ.), Takafumi Sasaoka (Hiroshima Univ.), Kenji Ogawa (Hokkaido Univ.), Toshio Inui (Otemon Gakuin Univ.) NC2021-71 |
Compensation to auditory feedback delay is crucial for accurate speech motor control. We propose a Kalman filter model f... [more] | NC2021-71 pp.133-137 |
| CQ, CBE (Joint) |
2022-01-27 17:20 |
Ishikawa | Kanazawa（Ishikawa Pref.） (Primary: On-site, Secondary: Online) |
Proposal and Validation of Packet Layer Quality Estimation Model for Voice Call Applications Itsuki Okada, Takanori Hayashi (HIT) CQ2021-86 |
Quality visualization and quality control during service are important to ensure that voice call applications are used w... [more] | CQ2021-86 pp.56-61 |
| SRW, SeMI, CNR (Joint) |
2021-11-26 09:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Terminal Location Estimation Using Delay Profile by Machine Learning with Hierarchical Clustering Jun Hirata, Keichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2021-36 |
A location estimation method using machine learning with hierarchical clustering of delay profiles has been proposed as ... [more] | SRW2021-36 pp.37-42 |
| RISING (3rd) |
2021-11-17 11:00 |
Tokyo | (Primary: On-site, Secondary: Online) |
Evaluation of Impulse Response Estimation Algorithm for Indoor Wi-Fi Localization Takahiro Matsuura, Daisuke Umehara (Kyoto Inst. of Tech.) |
In recent years, there has been much research work on indoor localization using Wi-Fi. In this study, we focus on a Wi-F... [more] | |
| ITS, IEE-ITS | 2020-03-10 09:50 |
Shiga | Ritsumeikan Univ. (BKC) (Cancelled but technical report was issued) |
Study of head-mounted walking support method using Auditory and Visual Information Feedback Harazono Seiji (ATR/OPUCT), Akira Utsumi (ATR), Masanari Kubota (OPUCT) ITS2019-57 |
In this study, we investigate a walking support system to reduce cognitive workload associated with attention task durin... [more] | ITS2019-57 pp.1-5 |
| IA | 2019-09-05 14:05 |
Hokkaido | Hokkaido Univ. Humanities and Social Sciences Classroom Bldg, W102 | A Study on Estimating Communication Delays using Graph Convolutional Networks with Semi-Supervised Learning Taisei Suzuki, Yuichi Yasuda, Ryo Nakamura, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2019-10 |
In large-scale communication networks consisting of many end hosts and routers, accurate acquisition, measurement, and e... [more] | IA2019-10 pp.1-6 |
| IN, NS (Joint) |
2019-03-05 14:10 |
Okinawa | Okinawa Convention Center | Estimation of packet drop rate by parallel path active measurement Norinosuke Murai, Kohei Watabe, Kenji Nakagawa (Nagaoka Univ. of Technology) IN2018-132 |
In this paper, we propose a method to estimate packet drop rate by performing end-to-end multi-path active measurement o... [more] | IN2018-132 pp.289-294 |
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