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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ | 2023-11-24 15:50 |
Tokyo | Kikai-Shinko-Kaikan (Primary: On-site, Secondary: Online) |
Communication Speed Estimation of Undersea Wavelet-OFDM Communication under EM Noise Environment Shiryu Motomura, Takuto Semba (Kyutech), Toshiyuki Wakisaka (PHD), Tohlu Mastushima, Yuki Fukumoto, Kazuhiro Eguchi (Kyutech)  EMCJ2023-79 |
As the marine business expands, there is a growing demand for real-time capturing of autonomous underwater vehicles (AUV... [more] | EMCJ2023-79 pp.40-45 |
| IT, RCS, SIP | 2023-01-25 10:00 |
Gunma | Maebashi Terrsa (Primary: On-site, Secondary: Online) |
Antenna Selection Method for Improving DoA Estimation Accuracy Naotaka Hirayama, Koichi Adachi (UEC) IT2022-51 SIP2022-102 RCS2022-230 |
This paper focuses on a position estimation method that does not require GNSS or infrastructure equipment and can be app... [more] | IT2022-51 SIP2022-102 RCS2022-230 pp.126-131 |
| SAT, RCS (Joint) |
2022-08-25 11:40 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Random Phase based Physical Layer Security Scheme Robust against Multi-antenna Eavesdroppers Meng YAN, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech) RCS2022-104 |
In contrast with the upper-layer security, the physical-layer security for wireless communications can repel physical la... [more] | RCS2022-104 pp.42-47 |
| IT, ISEC, RCC, WBS | 2022-03-11 12:00 |
Online | Online | Optical Fingerprint Positioning System for VN-CSK Type Parallel Transmission Using RGB-LED Koki Taruishi, Daisuke Ogawa, Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ.) IT2021-119 ISEC2021-84 WBS2021-87 RCC2021-94 |
A variable N-parallel code shift keying system has been proposed as realizing the multiple-access function, the dimming ... [more] | IT2021-119 ISEC2021-84 WBS2021-87 RCC2021-94 pp.216-220 |
| IT, ISEC, RCC, WBS | 2022-03-11 16:40 |
Online | Online | A study on SNR Mismatch in Successive Cancellation Decoding of Polar Codes Kosuke Ikeya, Hideki Ochiai (YNU) IT2021-137 ISEC2021-102 WBS2021-105 RCC2021-112 |
Polar codes have been proven to asymptotically achieve the capacity of arbitrary binary discrete memoryless communicatio... [more] | IT2021-137 ISEC2021-102 WBS2021-105 RCC2021-112 pp.313-318 |
| RCS, SR, SRW (Joint) |
2022-03-04 09:30 |
Online | Online | [Short Paper]
Path Loss Model in Radio Environment with Low SNR Signal Shinsuke Bannai, Katsuya Suto (UEC) SR2021-112 |
The major challenge of measurement-based radio propagation estimation is to have an accurate path loss model at cell-edg... [more] | SR2021-112 pp.118-120 |
| EA, US (Joint) |
2021-12-22 13:30 |
Kumamoto | Sojo University | [Poster Presentation]
A Study on Estimating TDoA of Sound in Reverberant Environment Yudai Suzuki (UTokyo), Tsutomu Ikegami (AIST), Tomohiro Kudoh (UTokyo) EA2021-58 |
The measurement of the time difference of arrival (TDoA) of sound is improved by coupling reverberation removal filters... [more] | EA2021-58 pp.7-12 |
| EMCJ, IEE-EMC, IEE-SPC | 2021-12-08 15:20 |
Aichi | (Primary: On-site, Secondary: Online) |
Noise Source Estimation Method using the Cross Spectrum Ichiro Akahori, Daichi Sugiura (DENSO EMCES) EMCJ2021-59 |
We assume that emission noise radiated and conducted from electronic device with multiple noise sources can be expressed... [more] | EMCJ2021-59 pp.28-33 |
| RCS, SR, SRW (Joint) |
2021-03-03 11:40 |
Online | Online | A Study on Level Estimation of Radio Noise and Interference using Radio Monitoring Node Kenta Suzuki, Takuya Kurihara, Kazuto Yano, Satoru Shimizu, Yoshinori Suzuki (ATR) SR2020-61 |
Since various applications with different usage, required quality of experience (QoE) and importance have been more and ... [more] | SR2020-61 pp.7-13 |
| SR | 2020-11-18 14:20 |
Online | Online | A Study on Noise Power Estimation based on Goodness of Fit Statistics Hiroki Iwata, Kenta Umebayashi (TUAT) SR2020-28 |
This paper focuses on spectrum sensing and spectrum measurement exploiting an energy detector. In this case, an noise po... [more] | SR2020-28 pp.37-43 |
| SP, EA, SIP | 2020-03-03 09:00 |
Okinawa | Okinawa Industry Support Center (Cancelled but technical report was issued) |
A study on step size control method for pre-estimating adaptive filter in feedback type active noise control systems Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.), Yoshifumi Chisaki (CIT) EA2019-143 SIP2019-145 SP2019-92 |
In this paper, we propose a method for detecting the convergence of the adaptive filter estimating the feedback path in ... [more] | EA2019-143 SIP2019-145 SP2019-92 pp.243-250 |
| SR | 2019-12-06 10:50 |
Okinawa | Ishigaki City Hall (Ishigaki Island) | A Study on Setting of an Energy Detection Threshold with SNR Estimation Hiroki Iwata, Kenta Umebayashi (TUAT) SR2019-102 |
Energy detection (ED) is a popular signal detection method for spectrum sensing and spectrum usage measurement in dynam... [more] |
SR2019-102 pp.75-82 |
| EMCJ | 2019-07-18 14:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A study on application of electromagnetic interference source estimation method to power electronics circuit by noise source amplitude modulation and correlation analysis Wataru Kawashima, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2019-25 |
We propose a noise source estimation method using noise source amplitude modulation and correlation analysis (NSM-CA) to... [more] | EMCJ2019-25 pp.41-46 |
| SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-11 13:30 |
Osaka | I-Site Nanba（Osaka） | SNR estimation method using convolutional neural network Shun Kojima, Kazuki Maruta, Chang-Jun Ahn (Chiba Univ.) RCC2019-38 NS2019-74 RCS2019-131 SR2019-50 SeMI2019-47 |
This paper proposes a novel Adaptive Modulation and Coding (AMC) scheme enabled by Convolutional Neural Network (CNN) ai... [more] | RCC2019-38 NS2019-74 RCS2019-131 SR2019-50 SeMI2019-47 pp.127-132(RCC), pp.153-158(NS), pp.149-154(RCS), pp.159-164(SR), pp.141-146(SeMI) |
| RCS | 2019-06-19 09:40 |
Okinawa | Miyakojima Hirara Port Terminal Building | BLER Performance of OFDM with Faster-than-Nyquist Using TDM Based RS Multiplexing Tsubasa Shobudani, Mitsutaka Anan, Mamoru Sawahashi (Tokyo City Univ.), Yoshihisa Kishiyama (NTT DOCOMO) RCS2019-38 |
This paper presents the average block error rate (BLER) performance using time division multiplexing (TDM) based referen... [more] | RCS2019-38 pp.7-12 |
| RCS | 2019-06-21 11:40 |
Okinawa | Miyakojima Hirara Port Terminal Building | SNR Estimation by using Neural Network in Adaptive Modulation and Coding Shun Kojima, Kazuki Maruta, Chang-Jun Ahn (Chiba Univ.) RCS2019-94 |
This paper proposes a novel Adaptive Modulation and Coding (AMC) scheme enabled by Artificial Neural Network (ANN) aide... [more] |
RCS2019-94 pp.333-338 |
| EA | 2018-12-14 10:55 |
Fukuoka | kyushu Univ. | A study on methods for detecting the convergence completion of adaptive filter rstimating unknown acoustic path Kensaku Fujii (Kodawy Lab.), Mitsuji Muneyasu (Kansai Univ.) EA2018-90 |
Acoustic coupling is generated between a microphone and a loudspeaker placed in a same room generate. The application of... [more] | EA2018-90 pp.59-66 |
| ASN, SRW (Joint) |
2018-11-06 15:45 |
Tokyo | Tokyo Denki University, Tokyo Senju Campus | Accurate Doppler Sensor-based Heartbeat Estimation by Reducing Body Movement Noise via CA-CFAR Applying Adaptive Guard Cell Length Approach Ryosuke Hiromatsu, Tomoaki Ohtsuki, Kentaroh Toyoda, Kohei Yamamoto (Keio Univ.) ASN2018-77 |
It is known that stress can be estimated by measuring heartbeat interval variation. Thus, many methods of non-contact he... [more] | ASN2018-77 pp.131-136 |
| ASN, NS, RCS, SR, RCC (Joint) |
2018-07-11 09:30 |
Hokkaido | Hakodate Arena | Characteristic Improvement Method for Cancellation of Periodic Interference Performing Select Sideband Yuya Kimura, Satoshi Denno, Yafei Hou (Okayama Univ.) RCS2018-80 |
This paper proposes adaptive sideband selection for periodic interference cancellation using digital signal processing. ... [more] | RCS2018-80 pp.1-5 |
| NS, OCS, PN (Joint) |
2018-06-15 10:50 |
Fukushima | Koriyama-Shoko-Kaigisho | Prototype of OSNR Monitor Unit and Photonic Node for Dynamic and Flexible Photonic Networks Setsuo Yoshida, Shoichiro Oda (Fujitsu), Yoshio Hirose (Fujitsu Labs), Takeshi Hoshida (Fujitsu) OCS2018-17 |
We developed the prototype of photonic node and OSNR monitor unit that can estimate the OSNR of in-service signal by usi... [more] | OCS2018-17 pp.37-42 |
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