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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCC, ISEC, IT, WBS | 2024-03-13 09:40 |
Osaka | Osaka Univ. (Suita Campus) | A Study of Parameter Optimization for Underwater Visible Light Communication using Angle Diversity Transceiver Keigo Matsunaga, Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ)  IT2023-79 ISEC2023-78 WBS2023-67 RCC2023-61 |
In recent years, underwater visible light communication (UVLC) is expected to play an important role in constructing fle... [more] | IT2023-79 ISEC2023-78 WBS2023-67 RCC2023-61 pp.26-31 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-03-01 09:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Improving training recipe of Remixed2Remixed for speech enhancement Li Li, Shogo Seki (CyberAgent) EA2023-95 SIP2023-142 SP2023-77 |
In the use of deep learning for speech enhancement, supervised learning models that use pairs of clean speech and artifi... [more] | EA2023-95 SIP2023-142 SP2023-77 pp.202-207 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-03-01 16:35 |
Okinawa | (Primary: On-site, Secondary: Online) |
Evaluations of Multi-channel Blind Source Separation for Speech Recognition in Car Environments Yutsuki Takeuchi, Natsuki Ueno, Nobutaka Ono (Tokyo Metropolitan Univ.), Takashi Takazawa, Shuhei Shimanoe, Tomoki Tanemura (MIRISE Technologies) EA2023-127 SIP2023-174 SP2023-109 |
In car environments, speech recognition is difficult due to various types of noise. For this issue, speech enhancement b... [more] | EA2023-127 SIP2023-174 SP2023-109 pp.388-393 |
| ITS, WBS, RCC | 2023-12-22 15:15 |
Okinawa | (Primary: On-site, Secondary: Online) |
Bit Error Rate of Noise Aided 2x2 SFBC-MIMO-OFDM Systems with 1bit ADCs Hideaki Sakayama, Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) WBS2023-59 ITS2023-42 RCC2023-53 |
In this study, we conduct a Bit Error Rate (BER) performance evaluation in a $2times2$ Space-Frequency Block Code (SFBC)... [more] | WBS2023-59 ITS2023-42 RCC2023-53 pp.161-166 |
| SANE | 2023-11-13 13:30 |
Chiba | Chiba Univ. (Nishi-Chiba Campus) (Primary: On-site, Secondary: Online) |
Output Trends from QZSS Positioning Signal (L1C/A) and Disaster Crisis Report (L1S) Receivers & Observation of Carrier-to-Noise Ratio (CNR) Keiko Shimazu (AIIT), Michi Hamazhita, Taku Yamamoto, Soma Nishimura, Toyomo Shibata, Sora Masaki (TMU), Yuno Sudo (YNU), Akira Yamaguchi, Ryotaro Oda, Kohei Yoshikawa (AIIT) SANE2023-53 |
We organized the trends when the signal of the DC report (Disaster Crisis Report) broadcast by the QZSS (Quasi-Zenith Sa... [more] | SANE2023-53 pp.34-39 |
| ICD, HWS | 2023-10-31 15:00 |
Mie | (Primary: On-site, Secondary: Online) |
Side-Channel Leakage Evaluation of 3D CMOS Chip Stacking Kazuki Monta, Rikuu Hasegawa, Takuji Miki, Makoto Nagata (Kobe Univ.) HWS2023-57 ICD2023-36 |
2.5D and 3D packaging are methodologies that include multiple integrated circuit (IC) chips. They deliver enhanced perfo... [more] | HWS2023-57 ICD2023-36 pp.16-19 |
| RISING (3rd) |
2023-10-31 14:00 |
Hokkaido | Kaderu 2・7 (Sapporo) | [Poster Presentation]
Digital Signal Processing Based on Neural Networks
-- The Key Technology for Realizing High-capacity Optical Fiber Communication Systems -- Takuro Ochiai, Reiji Higuchi, Takuma Kuno (Nagoya Univ.), Ryuta Shiraki (Kyoto Univ.), Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) |
To fulfil the ever-increasing traffic demands, the introduction of quadrature amplitude modulation and coherent detectio... [more] | |
| MW | 2023-06-22 13:35 |
Kanagawa | Yugawara-machi Shou-Kou-Kai Bldg. (Primary: On-site, Secondary: Online) |
Development of millimeter wave signal source using Non-Liner Transmission Line Makoto Yoshida (CDEX), Kohei Fujiwara, Kouich Tokita, Hidehiko Yamaoka (TIRI), Toshiyuki Yakabe (MPL) MW2023-20 |
We have been working on the practical application of 28 GHz-band VNA based on six-port method, which is a kind of the ho... [more] | MW2023-20 pp.1-6 |
| MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-25 14:50 |
Tokyo | TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
Estimation Technique of Carrier to Noise Ratio of Wireless Medical Telemeter Using Soft Defined Radio with Machine Learning Kai Ishida (Junshin Gakuen Univ.) SAT2023-3 MICT2023-3 |
I developed a novel machine-learning model to estimate the carrier-to-noise ratio (CNR) of wireless medical telemeter (W... [more] | SAT2023-3 MICT2023-3 pp.10-15 |
| RCC, ISEC, IT, WBS | 2023-03-15 13:25 |
Yamaguchi | (Primary: On-site, Secondary: Online) |
A Study of Individual FOV Optimization according to the placement of PDs for Underwater VLC using Angular Diversity Receiver Keigo Matsunaga, Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ) IT2022-121 ISEC2022-100 WBS2022-118 RCC2022-118 |
Recently, underwater visible light communications (UVLC) have attracted much attention for searching and excavating unde... [more] | IT2022-121 ISEC2022-100 WBS2022-118 RCC2022-118 pp.337-342 |
| RCS, SR, SRW (Joint) |
2023-03-01 15:40 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Effect of Phase Noise for Beyond 5G Virtualized Terminal with MIMO Yasuaki Yuda, Tomohiro Kimura, Shotaro Maki, Akihiko Nishio (Panasonic) RCS2022-261 |
Towards the Beyond 5G/6G, the “virtualized terminal” system is studied. In the virtualized terminal system, a user termi... [more] | RCS2022-261 pp.82-87 |
| RCS, SR, SRW (Joint) |
2023-03-02 11:40 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
An Optimal Modulation Selection Method in LED Visible Light Wireless Communications by Spatially Parallel Signal Transmission Harutsuki Tanushi, Madoka Fujii, Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ,) SRW2022-53 |
This paper proposes an optimal modulation selection method in LED visible light wireless communications by spatially par... [more] | SRW2022-53 pp.52-57 |
| SP, IPSJ-SLP, EA, SIP [detail] | 2023-02-28 17:15 |
Okinawa | (Primary: On-site, Secondary: Online) |
DNN-based Noise Reduction Using Noise Signal for Target Signal Ryota Hiromasa, Hien Ohnaka, Ryoichi Miyazaki (NITTC) EA2022-93 SIP2022-137 SP2022-57 |
This study proposes a DNN-based noise reduction method that uses noise signals instead of clean speech signals as the ta... [more] | EA2022-93 SIP2022-137 SP2022-57 pp.101-106 |
| IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] | 2023-02-21 14:30 |
Hokkaido | Hokkaido Univ. | Low-latency shot noise reduction method for ultra-high definition cameras Kodai Kikuchi, Kohei Tomioka, Usui Takemichi, Kitamura Kazuya (NHK), Keigo Hirakawa (University of Dayton) ITS2022-52 IE2022-69 |
A real-time shot noise reduction system for 4K/8K ultra-high definition cameras is developed, which incorporates the exi... [more] | ITS2022-52 IE2022-69 pp.53-58 |
| MWPTHz, PN, EMT, IEE-EMT [detail] | 2023-01-24 10:30 |
Osaka | (Primary: On-site, Secondary: Online) |
Continuous Monitoring of Laser Characteristics Naoki Tsuchida, Takuma Kuno, Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2022-38 EMT2022-76 MWPTHz2022-64 |
Optical performance monitoring (OPM) is an attractive approach to minimize margins and maximize the spectral efficiency ... [more] | PN2022-38 EMT2022-76 MWPTHz2022-64 pp.39-42 |
| SRW | 2023-01-16 10:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Performance Evaluation of Bluetooth LE Coded PHY under Periodic Burst Noise Environment Masaki Akashi, Shinichi Miyamoto (Wakayama Univ.) SRW2022-35 |
To extend the communication range aiming for a wireless communication system applicable to IoT society, Bluetooth 5.0 in... [more] | SRW2022-35 pp.1-6 |
| SIS | 2022-12-06 10:30 |
Osaka | (Primary: On-site, Secondary: Online) |
Non Local Means Based on Local Statistics for Image Sequence Denoising Ayae Takei, Mitsuhiko Meguro (Nihon Univ.) SIS2022-37 |
In this paper, we propose an extended Non Local Means for denoising noisy image sequences.Non Local Means is an image de... [more] | SIS2022-37 pp.80-85 |
| NS, ICM, CQ, NV (Joint) |
2022-11-24 10:45 |
Fukuoka | Humanities and Social Sciences Center, Fukuoka Univ. + Online (Primary: On-site, Secondary: Online) |
Study on Training Data Generation for Estimating Spatial Loss Fields Yoshiaki Nishikawa (NEC), Takahiro Matsuda (TMU), Eiji Takahashi, Takeo Onishi, Toshiki Takeuchi (NEC) CQ2022-47 |
Spatial Loss Fields (SLFs) are maps quantifying the attenuation of radio signals in a monitored region. SLFs, which are ... [more] | CQ2022-47 pp.1-6 |
| RCS | 2022-10-27 09:55 |
Ehime | Ehime University, and online (Primary: On-site, Secondary: Online) |
Performance of OFDM Receiver Combining PSA-EKF Phase Noise Compensation and One-Tap Equalization for Radio Backhaul Links Ryota Kuribayashi, Mamoru Sawahashi (Tokyo City Univ.), Norifumi Kamiya (NEC) RCS2022-129 |
This paper proposes OFDM receiver structure that includes one-tap equalization between pilot symbol assisted (PSA) phase... [more] | RCS2022-129 pp.7-12 |
| MIKA (3rd) |
2022-10-13 11:10 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Performance of Multidimensional TCM-QAM Single-carrier Transmission Considering Phase Noise Hisataka Chonan, Shigenobu Sasaki (Niigata Univ.) |
In this paper, impact of phase noise for performance of multidimensional coded modulation is studied. In order to constr... [more] | |
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