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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NLC, IPSJ-NL, SP, IPSJ-SLP [detail] | 2022-12-01 15:20 |
Tokyo | (Primary: On-site, Secondary: Online) |
Domain and language adaptation of large-scale pretrained model for speech recognition of low-resource language Kak Soky (Kyoto University), Sheng Li (NICT), Chenhui Chu, Tatsuya Kawahara (Kyoto University)  NLC2022-17 SP2022-37 |
The self-supervised learning (SSL) models are effective for automatic speech recognition (ASR). Due to the huge paramete... [more] | NLC2022-17 SP2022-37 pp.45-49 |
| SIP | 2022-08-26 11:42 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
Study on Relationship Between Speakers' Physiological Structure and Acoustic Speech Signals: Data-Driven Study Based on Frequency-Wise Attentional Neural Network Li Kai (JAIST), Xugang Lu (NICT), Masato Akagi, Jianwu Dang (JAIST), Sheng Li (NICT), Unoki Masashi (JAIST) SIP2022-68 |
Quantitatively revealing the relationship between speakers’ physiological structure and acoustic speech signals by consi... [more] | SIP2022-68 pp.97-102 |
| ICD, SDM, ITE-IST [detail] | 2022-08-10 09:15 |
Online | [Invited Talk]
A 39-GHz CMOS Bi-Directional Doherty Phased-Array Beamformer Using Shared-LUT DPD with Inter-Element Mismatch Compensation Technique for 5G Base-Station Zheng Li, Jian Pang, Yi Zhang, Yudai Yamazaki, Qiaoyu Wang, Peng Luo, Weichu Chen, Yijing Liao, Minzhe Tang, Zhengyan Guo, Yun Wang, Xi Fu, Dongwon You (Tokyo Tech), Naoki Oshima, Shinichi Hori, Kazuaki Kunihiro (NEC), Atsushi Shirane, Kenichi Okada (Tokyo Tech) SDM2022-48 ICD2022-16 |
This work demonstrates a 39-GHz CMOS phased-array beamformer with the bi-directional Doherty PA-LNA. An inter-element mi... [more] | SDM2022-48 ICD2022-16 pp.64-67 |
|
| ICD, SDM, ITE-IST [detail] | 2022-08-10 10:00 |
Online | [Invited Talk]
A Power-Efficient Harmonic-Selection Phased-Array Receiver Supporting 24.25-71GHz Operation With 36dB Inter-Band Blocker Rejection Jian Pang, Yi Zhang, Zheng Li, Minzhe Tang, Yijing Liao, Ashbir Aviat Fadila, Atsushi Shirane, Kenichi Okada (Tokyo Tech) SDM2022-49 ICD2022-17 |
Regarding the incoming 6G, the frequency coverage of cellular communication keeps scaling towards over 100GHz. Multi-ban... [more] | SDM2022-49 ICD2022-17 pp.68-72 |
|
| CQ, IMQ, MVE, IE (Joint) [detail] |
2022-03-10 17:05 |
Online | Online (Zoom) | Zhisheng Liu, Norishige Fukushima, Hirokazu Kamei, Haruki Nogami, Yuki Naganawa, Yamato Kanetaka, Yuto Sumiya, Kazuya Ishikawa, Sou Oishi (Nitech) IMQ2021-35 IE2021-97 MVE2021-64 |
(To be available after the conference date) [more] | IMQ2021-35 IE2021-97 MVE2021-64 pp.133-138 |
| MW | 2022-03-03 13:35 |
Online | Online | [Special Talk]
A 28.16-Gb/s Area-Efficient 60-GHz CMOS Bi-Directional Transceiver for IEEE 802.11ay Jian Pang, Korkut Kaan Tokgoz, Shotaro Maki, Zheng Li, Xueting Luo, Ibrahim Abdo, Seitarou Kawai, Hanli Liu, Zheng Sun, Bangan Liu, Makihiko Katsuragi, Kento Kimura, Atsushi Shirane, Kenichi Okada (Tokyo Tech) MW2021-120 |
This paper presents a 60-GHz CMOS transceiver designed for IEEE 802.11ay. To reduce the manufacturing cost, an area-effi... [more] | MW2021-120 pp.54-58 |
| EA, US, SP, SIP, IPSJ-SLP [detail] | 2021-03-03 17:35 |
Online | Online | [Short Paper]
Comparison of End-to-End Models for Joint Speaker and Speech Recognition Kak Soky (Kyoto Univ.), Sheng Li (NICT), Masato Mimura, Chenhui Chu, Tatsuya Kawahara (Kyoto Univ.) EA2020-78 SIP2020-109 SP2020-43 |
In this paper, we investigate the effectiveness of using speaker information on the performance of speaker-imbalanced au... [more] | EA2020-78 SIP2020-109 SP2020-43 pp.109-113 |
| SeMI, IPSJ-MBL, IPSJ-UBI | 2020-03-02 13:00 |
Online | Online | A capture loss estimation method using multiple capture devices for calculating wireless LAN channel usage rate Tansheng Li, Koichi Nihei, Kotagiri Dheeraj (NEC) SeMI2019-122 |
[more] | SeMI2019-122 pp.55-58 |
| SeMI, IPSJ-MBL, IPSJ-UBI | 2020-03-02 13:25 |
Online | Online | Access Point Cooperation Based Exposed Terminal Detection and Quantification Method Dheeraj Kotagiri, Koichi Nihei, Tansheng Li (NEC) SeMI2019-123 |
The Exposed Terminal (ET) problem is a well-known 802.11 MAC problem responsible for throughput degradation. Consequentl... [more] | SeMI2019-123 pp.59-64 |
| MW, ICD | 2019-03-14 13:50 |
Okinawa | A 28GHz CMOS Bi-Directional Phased-Array Beamformer for 5G NR Supporting Dual-Polarized MIMO Jian Pang, Zheng Li, Ryo Kubozoe, Xueting Luo, Rui Wu, Yun Wang, Dongwon You, Ashbir Aviat Fadila, Rattanan Saengchan, Takeshi Nakamura, Joshua Alvin, Daiki Matsumoto, Aravind Tharayil Narayanan, Bangan Liu, Junjun Qiu, Hanli Liu, Zheng Sun, Hongye Huang, Atsushi Shirane, Kenichi Okada (Tokyo Tech.) MW2018-162 ICD2018-106 |
This paper presents a 5G CMOS phased-array beamfomer. A proposed neutralized bi-directional technique is utilized in thi... [more] | MW2018-162 ICD2018-106 pp.31-35 |
|
| IA | 2019-01-25 14:05 |
Tokyo | Tokyo Metropolitan Univ. Akihabara Satellite Campus | Development of a network anomaly detection system based on packet flow Zheng Lian, Tohru Kondo, Reiji Aibara (Hiroshima Univ.) IA2018-54 |
Detection of network anomalies is becoming more difficult due to network complexity．For example，there are broadcast stor... [more] | IA2018-54 pp.1-6 |
| NS | 2018-10-19 09:15 |
Kyoto | Kyoto Kyoiku Bunka Center | A TCP Method Based on Predicting Queue Empty at Cellular Base Stations Tansheng Li, Takahiro Nobukiyo, Takeo Onishi (NEC) NS2018-124 |
Carrier aggregation (CA) is a key technology to increase bandwidth since LTE Advanced. However, transport layer protocol... [more] | NS2018-124 pp.93-97 |
| ASN | 2018-01-30 13:25 |
Oita | Yufugo-kan (Oita) | Highly Available Data Interpolation (HADI) Scheme for Automated System in Smart Home Environment Cheng Li, Yuan Fang, Yuto Lim, Yasuo Tan (JAIST) ASN2017-89 |
[more] | ASN2017-89 pp.35-40 |
| ASN | 2018-01-31 11:00 |
Oita | Yufugo-kan (Oita) | Simple and Proximate Time Model Framework of Cyber-Physical Systems Yuan Fang, Cheng Li, Yuto Lim, Yasuo Tan (JAIST) ASN2017-102 |
[more] | ASN2017-102 pp.109-114 |
| LQE | 2017-12-15 15:50 |
Tokyo | [Invited Talk]
Low SMILE Vertically Stacked Laser Bars Enable KW Modular Line Lasers Chung-en Zah, Haoyu Zhang, Yangtao Jia, Lei Cai, Hongyou Zhang (Focuslight), Volker Wirth (LIMO), Kai Luan, Weiyi Gu, Weifeng Wang, Xingsheng Liu (Focuslight) LQE2017-94 |
[more] | LQE2017-94 pp.41-43 |
|
| SP | 2016-08-25 13:35 |
Kyoto | ACCMS, Kyoto Univ. | Diversity-driven Semi-supervised Ensemble DNN Acoustic Model Training Sheng Li (Kyoto Univ.), Xugang Lu (NICT), Shinsuke Sakai, Tatsuya Kawahara (Kyoto Univ.) SP2016-40 |
We focus on effective training DNN (Deep Neural Network) acoustic models for Chinese spoken lectures with only limited l... [more] | SP2016-40 pp.71-76 |
| ICD | 2016-04-14 11:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A 64kb 16nm Asynchronous Disturb Current Free 2-Port SRAM with PMOS Pass-Gates for FinFET Technologies Hidehiro Fujiwara, Li-Wen Wang, Yen-Huei Chen, Koo-Cheng Lin, Dar Sun, Shin-Rung Wu, Jhon-Jhy Liaw, Chin-Yung Lin, Mu-Chi Chiang, Hung-Jen Liao, Shien-Yang Wu, Jonathan Chang (TSMC) ICD2016-4 |
[more] | ICD2016-4 pp.17-20 |
| PRMU | 2014-12-12 13:30 |
Fukuoka | User-friendly Biometric System Combined with Finger-vein and Face Identification Zisheng Li, Akio Nagasaka, Tsuneya Kurihara, Harumi Kiyomizu, Tatsuhiko Kagehiro (Hitachi) PRMU2014-81 |
A hybrid biometric system is developed. It consists of a touch-panel-based finger-vein-identification device and a defor... [more] | PRMU2014-81 pp.91-96 |
|
| AI | 2012-06-21 14:00 |
Tokyo | A Study on Generating Rules in a Situational Aware Smart Room Yu-Cheng Lin (Univ. of Aizu), Rung-Ching Chen (Chao-Yang Univ. of Tech.), Qiangfu Zhao (Univ. of Aizu) AI2012-2 |
Ontology is a semantic technology. It can be used to describe knowledge and resources. In recent years, ontology-based s... [more] | AI2012-2 pp.7-12 |
|
| MI | 2011-09-06 09:00 |
Ibaraki | AIST | Efficient Rigid Registration for Medical Images Based on Small Sample Set Zisheng Li, Tsuneya Kurihara, Kazuki Matsuzaki (Hitachi) MI2011-47 |
In this work, efficient methods for medical image registration are developed. Different image sampling strategies based ... [more] | MI2011-47 pp.1-6 |
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