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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EE | 2024-01-19 09:30 |
Kagoshima | (Primary: On-site, Secondary: Online) |
Over 98% Efficiency Floating Four-Phase Interleaved Charge-Pump Bidirectional DC-DC Converter with Wide Buck/Boost Voltage Ratio Shiqiang Liu, Tomokazu Mishima (Kobe Univ.), Ching-ming Lai (NCHU)  EE2023-46 |
A novel floating four-phase interleaved charge-pump bidirectional dc-dc converter (4F-ICPBDC) with wide Buck/Boost volta... [more] | EE2023-46 pp.37-42 |
| RCC, ISEC, IT, WBS | 2023-03-15 09:30 |
Yamaguchi | (Primary: On-site, Secondary: Online) |
A Study on Systematic Design of Geometric Shaping for BICM Systems Eito Kurihara, Hideki Ochiai (YNU) IT2022-117 ISEC2022-96 WBS2022-114 RCC2022-114 |
In this report, we investigate the application of geometric constellation shaping for standard BICM systems employing Gr... [more] | IT2022-117 ISEC2022-96 WBS2022-114 RCC2022-114 pp.313-318 |
| DC, CPSY, IPSJ-ARC [detail] | 2019-06-12 10:50 |
Kagoshima | National Park Resort Ibusuki | CPSY2019-12 DC2019-12 |
(To be available after the conference date) [more] | CPSY2019-12 DC2019-12 pp.103-107 |
| ICD, CPSY, CAS | 2018-12-23 09:30 |
Okinawa | [Poster Presentation]
Digital Reduction of Third-Order Distortions in Time-Interleaved A/D Converters Keisuke Miyakoshi, Takao Kihara, Tsutomu Yoshimura (OIT) CAS2018-106 ICD2018-90 CPSY2018-72 |
Harmonic distortions appear at the output of an A/D converter (ADC) due to its nonlinearity, degrading the spurious-free... [more] | CAS2018-106 ICD2018-90 CPSY2018-72 pp.107-108 |
|
| WPT, EE (Joint) |
2018-10-03 11:25 |
Kyoto | Kyoto Univ. Uji Campus | Operation Characteristics of Input-Series-Output-Parallel LLC Resonant DC-DC Converter based on Interleaved Principle and Its Experimental Evaluations Masaki Hanauchi, Tomokazu Mishima (Kobe Univ.) EE2018-19 |
An Input-series-output-parallel (ISOP) switching power converter topology is suitable for electric power processing arch... [more] | EE2018-19 pp.7-10 |
| RCS, SR, SRW (Joint) |
2017-03-03 15:35 |
Tokyo | Tokyo Institute of Technology | [Invited Lecture]
Millimeter-wave beam multiplexing experiments of the interleaved beamforming with inter-subarray coding by phase drift compensation circuits between multiple oscillators Takenori Ohshima, Atsushi Honda, Toshihiro Shimura, Shouhei Ishikawa, Hiroshi Ashida, Kazuyuki Ozaki, Shunsuke Fujio, Kenichi Nishikawa, Chikara Kojima, Zhengyi Li, Masahiko Shimizu, Yoji Ohashi (Fujitsu Labs) SRW2016-102 |
We achieve a millimeter-wave beam multiplexing system with inter-subarray coding, which has low power consumption and is... [more] | SRW2016-102 pp.189-194 |
| IT, SIP, RCS | 2017-01-19 10:25 |
Osaka | Osaka City Univ. | Study and experimental evaluation on 2-step beam search method in Millimeter-wave communications Chikara Kojima, Shunsuke Fujio, Ken-ichi Nishikawa, Kazuyuki Ozaki, Zhengyi Li, Atsushi Honda, Shohei Ishikawa, Takenori Ohshima, Hiroshi Ashida, Toshihiro Shimura, Masahiko Shimizu, Yoji Ohashi (FUJITSU LABORATORIES LTD.) IT2016-47 SIP2016-85 RCS2016-237 |
In this paper, we study a two-step beam search method for a beamforming in Millimeter-wave and evaluate this method on e... [more] | IT2016-47 SIP2016-85 RCS2016-237 pp.7-11 |
| CS | 2016-07-08 11:15 |
Okinawa | Miyakojima Hirara-kou terminal bldg. | Interleaved MUDiv Block Allocation and Optimum Power Control for SC-FDMA Yuta Ida, Tomohito Sasaki, Takahiro Matsumoto, Shinya Matsufuji (Yamaguchi Univ.) CS2016-28 |
In a single carrier-frequency division multiple access (SC-FDMA), there are the localized and interleaved subcarrier all... [more] | CS2016-28 pp.105-109 |
| VLD, IPSJ-SLDM | 2016-05-11 13:50 |
Fukuoka | Kitakyushu International Conference Center | Multi bit soft error tolerant FPGA architecture Yuji Nakamura, Takuya Teraoka, Motoki Amagasaki, Masahiro Iida, Morihiro Kuga, Toshinori Sueyoshi (Kumamoto Univ.) VLD2016-3 |
Due to reaching the nanoscale transistor size, effect of soft error to the memory has become conspicuous. In small devic... [more] | VLD2016-3 pp.35-40 |
| CPSY, DC, IPSJ-ARC [detail] | 2016-05-09 13:40 |
Toyama | Unaduki Suginoi Hotel | A Hybrid Communication Protocol for CANs in A Highly Electromagnetic Environment Kouji Konomi, Muneyuki Nakamura, Kazuya Sakai, Satoshi Fukumoto (Tokyo Metropolitan Univ.) CPSY2016-2 DC2016-2 |
In controller area networks (CANs) on modern electronic vehicles and hybrid vehicles, noise level caused by high voltage... [more] | CPSY2016-2 DC2016-2 pp.7-10 |
| RCS, CCS, SR, SRW (Joint) |
2016-03-02 10:15 |
Tokyo | Tokyo Institute of Technology | Millimeter-wave Beam Multiplexing Method Using a Hybrid Beamforming Masahiko Shimizu, Yoji Ohashi, Makoto Yoshida (Fujitsu Lab.) SRW2015-73 |
Millimeter-wave beam multiplexing method using a hybrid beam forming is proposed. We theoretically show that inter-subar... [more] | SRW2015-73 pp.17-21 |
| OPE, OME | 2015-11-27 10:45 |
Kagawa | Sunport-hall Takamatsu | Preliminary Results of Interleaving Technology for All-Optical Analog-to-Digital Converter using Soliton Self-Frequency Shift Hiroyuki Uenohara (Tokyo Tech), Makoto Hasegawa, Tsuyoshi Konishi (Osaka Univ.) OME2015-71 OPE2015-137 |
All-optical analog-to-digital conversion technique becomes important to achieve high effective number of bits as well as... [more] | OME2015-71 OPE2015-137 pp.37-42 |
| RCC, ASN, NS, RCS, SR (Joint) |
2014-08-01 10:25 |
Kyoto | Kyoto Terrsa | A Study on Bit-Interleaved Spinal Codes Shun Ogata, Koji Ishibashi (Univ. of Electro-Comm.) RCS2014-127 |
In this paper, we analyze the bit error rate (BER) performance of a new rateless code named {em spinal code} and reveal ... [more] | RCS2014-127 pp.203-208 |
| SR | 2014-05-23 14:35 |
Kanagawa | Toshiba Education & Training Institute | Performance of Multidimensional TCM for the IEEE 802.22 WRAN Shigenobu Sasaki, Takuto Uchida (Niigata Univ.) SR2014-18 |
In this paper, error rate performance of multidimensional trellis coded modulation (MD-TCM) in the IEEE 802.22 wireless ... [more] | SR2014-18 pp.119-126 |
| IT | 2014-05-16 14:50 |
Oita | Beppu International Convention Center | Iterative Channel Estimation and Decoding via Spatial Coupling Shuhei Horio, Keigo Takeuchi (UEC) IT2014-8 |
We propose spatially coupled bit-interleaved coded modulation (SC-BICM). The density evolution analysis shows that the S... [more] | IT2014-8 pp.37-42 |
| RCS, SIP | 2014-01-23 13:25 |
Fukuoka | Kyushu Univ. | Improvement of Transmission Performance by Variable Precoding in MIMO Transmission Tatsuya Ozaki, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) SIP2013-93 RCS2013-263 |
Conventional methods using precoding in MIMO transmission generally need channel state information at the transmitter. I... [more] | SIP2013-93 RCS2013-263 pp.47-51 |
| RCS, SAT (Joint) |
2013-08-30 09:50 |
Nagano | Shinshu Univ. | Enhanced poly-polarization multiplexing scheme and its performance Masanori Yofune, Julian Webber, Kazuto Yano, Hiroshi Ban, Kiyoshi Kobayashi (ATR) SAT2013-28 |
This paper proposes a novel enhanced poly-polarization multiplexing (EPPM) scheme to further increase the spectrum effic... [more] | SAT2013-28 pp.37-42 |
| OCS, CS (Joint) |
2013-01-24 15:00 |
Ehime | Ehime Univ. | Frequency Domain Equalization for Optical Coherent Receivers with Time-interleaved Oversampling Yoshihiro Yasumura, Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.) OCS2012-88 |
In this report, we propose a fractionally spaced equalization method for optical coherent receivers and demonstrate its ... [more] | OCS2012-88 pp.19-24 |
| NLP, CAS | 2012-09-20 15:55 |
Kochi | Eikokuji Campus, University of Kochi | [Invited Talk]
All-Digital Background Calibration for Time-Interleaved ADC Using Pseudo Aliasing Signal Junya Matsuno, Takafumi Yamaji, Masanori Furuta, Tetsuro Itakura (Toshiba) CAS2012-37 NLP2012-63 |
A new adaptive background calibration for gain mismatches and sample-time mismatches in a Time-Interleaved Analog-to-Dig... [more] | CAS2012-37 NLP2012-63 pp.41-44 |
| OCS, OFT (Joint) |
2012-08-31 15:25 |
Hokkaido | Influence of channel misalignment of time-interleaved DAC on sensitivity degradation in coherent optical receivers Changyo Han, Koji Igarashi, Kazuro Kikuchi (Univ. of Tokyo) OCS2012-39 |
The demand for higher-speed digital-to-analog converters (DACs) in the optical transmitter is increasing as the data rat... [more] | OCS2012-39 pp.59-64 |
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