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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SDM, ICD | 2013-08-02 11:15 |
Ishikawa | Kanazawa University | [Invited Talk]
An LDPC Decoder with Time Domain Analog and Digital Mixed Signal Processing Daisuke Miyashita, Ryo Yamaki (Toshiba), Kazunori Hashiyoshi (Toshiba Microelectronics), Hiroyuki Kobayashi, Shouhei Kousai, Yukihito Oowaki, Yasuo Unekawa (Toshiba)  SDM2013-79 ICD2013-61 |
Analog computation is potentially more efficient in certain arithmetic operations since a single wire can represent mult... [more] | SDM2013-79 ICD2013-61 pp.71-76 |
| LQE, OPE | 2013-06-21 14:50 |
Tokyo | Low-power multi-level modulation of InP MZ modulator with linear accelerator type tiny in-line centipede electrode structure directly driven with 65-nm CMOS-IC Tomoyuki Yamase, Mineto Sato, Hidemi Noguchi, Kenji Sato, Tomoaki Kato (NEC) OPE2013-12 LQE2013-22 |
An InP modulator with linear accelerator type tiny in-line centipede electrode structure is consisted of multiple short ... [more] | OPE2013-12 LQE2013-22 pp.27-32 |
|
| MW | 2013-03-08 11:20 |
Hiroshima | Hiroshima Univ. | [Special Invited Talk]
Current Status and Future Prospect for Analog and RF CMOS Integrated Circuits Akira Matsuzawa (Tokyo Inst. of Tech.) MW2012-185 |
Current status and future prospect for analog and RF CMOS integrated circuits will be discussed. The physical relationsh... [more] | MW2012-185 p.147 |
| RCS, SR, SRW (Joint) |
2013-03-01 15:10 |
Tokyo | Waseda Univ. | Nonlinear Compensation by Predistortor using Feedback Signal with Limited Bandwidth Yuelin Ma, Yasushi Yamao, Yoshihiko Akaiwa (Univ. of Electro- Comm.) RCS2012-352 |
With the ever increasing demands for higher data rate, the bandwidth of wireless communication system has had to continu... [more] | RCS2012-352 pp.405-410 |
| CAS | 2013-01-29 10:15 |
Oita | Beppu International Convention Center | All-Digital Calibration of Time-Interleaved Analog-to-Digital Converter with Fast Convergence Takeshi Nozaki (Fujitsu Microelectronics Solutions LTD.), Masato Yoshioka (Fujitsu Lab), Souyou Setsu (Fujitsu Microelectronics Solutions LTD.), Sadayoshi Umeda (Fujitsu Semiconductor LTD.), Sanroku Tsukamoto (Fujitsu Lab) CAS2012-81 |
Time-interleaved (TI) analog-to-digital converters (ADCs) use several ADCs in parallel, and are effective way to substan... [more] | CAS2012-81 pp.89-94 |
| MW | 2012-11-22 14:30 |
Okinawa | Spur Suppression Technique of a Digital Frequency Synthesizer Using two PH-DAC with in-phase clock Yusuke Kitsukawa, Kenichi Tajima, Kenji Kawakami (Mitsubishielectric Co.) MW2012-126 |
This paper present a novel spur suppression technique for a direct digital synthesizer (DDS) using a phase holding digit... [more] | MW2012-126 pp.75-79 |
|
| 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 |
|
| EE | 2012-01-25 11:35 |
Nagasaki | Digital-analog hybrid controlled converter with hysteretic PWM method Shimon Hattori, Yasuhiro Terashi, Takayuki Kuroki, Takashi Nabeshima, Terukazu Sato, Kimihiro Nishijima (Oita Univ.) EE2011-35 |
This paper presents a digital-analog hybrid control method for a buck converter to improve both the steady-state charact... [more] | EE2011-35 pp.25-29 |
|
| CAS | 2012-01-20 12:25 |
Fukuoka | Kyushu Univ. | [Invited Talk]
Technical Trend of Digitally Assisted A/D Converters Tatsuji Matsuura (Renesas) CAS2011-104 |
Abstract In spite of the numerous merits of advanced fine CMOS process/devices, when designing high performance ADCs, t... [more] | CAS2011-104 pp.103-108 |
| ICD | 2011-12-15 16:10 |
Osaka | [Poster Presentation]
Signal-Dependent Analog-to-Digital Conversion based on MINIMAX Sampling Igors Homjakovs, Masanori Hashimoto (Osaka Univ.), Tetsuya Hirose (Kobe Univ.), Takao Onoye (Osaka Univ.) ICD2011-121 |
This paper presents an architecture of signal-dependent analog-to-digital converter (ADC) based on MINIMAX sampling sche... [more] | ICD2011-121 pp.105-107 |
|
| OCS | 2011-07-12 14:25 |
Osaka | Osaka Univ. Nakanoshima Center | [Invited Talk]
Recent Progress of Pre-equalization Technology for High-speed Optical Communication Takashi Sugihara (Mitsubishi Electric Corp.) OCS2011-41 |
Pre-equalization technology as the next-generation transmitter architecture is reviewed. The required characteristics to... [more] | OCS2011-41 pp.83-88 |
| SANE, SAT (Joint) |
2011-02-25 16:45 |
Hyogo | NICT Kobe Research Laboratories | Development of a Log-likelihood Coherent Optical Receiver Takashi Sasaki (UEC), Morio Toyoshima, Hideki Takenaka (NICT) SANE2010-170 |
Intensity modulation and direct detection systems are used in the practical optical fiber communication. This system nee... [more] | SANE2010-170 pp.65-67 |
| EE | 2011-01-28 14:15 |
Kumamoto | Study of Power Converter with Peak-Power-Tracking Function by Newton-method for Satellites Minoru Iwasa (JAXA), Masatoshi Nakahara (Sojo Univ.), Hiroaki Kusawake, Koichi Kibe (JAXA) EE2010-38 |
JAXA works on a study of a digital power converter for future technology. Almost satellites don’t have a digital power c... [more] | EE2010-38 pp.61-66 |
|
| SANE | 2011-01-28 16:10 |
Nagasaki | Nagasaki Prefectural Art Museum | A Consideration Of Soft-Start of DC-DC Convverter Junpei Takano, Junya Sakemi, Fujio Kurokawa (Nagasaki Univ.) SANE2010-158 |
This paper presents a new soft-start method in the digital control dc-dc converter. In the conventional analog control d... [more] | SANE2010-158 pp.113-117 |
| ICD | 2010-12-16 15:10 |
Tokyo | RCAST, Univ. of Tokyo | [Poster Presentation]
Study on CMOS R-2R Ladder for Linearity Optimization by Adjust Channel Width Yuta Kato, Cong-Kha Pham (UEC) ICD2010-105 |
In this paper, we present the method of how to optimize the linear CMOS R-2R ladder by adjusting the channel width. We c... [more] | ICD2010-105 pp.59-63 |
| MW | 2010-11-26 11:00 |
Okinawa | Tiruru | Amplitude Adjustment Spur Suppression Technique of a Digital Frequency Synthesizer Using a PH-DAC Kenichi Tajima, Ryoji Hayashi, Morishige Hieda (Mitsubishi Electric corp.) MW2010-117 |
This paper presents a novel spur suppression technique for a direct digital synthesizer (DDS) with a phase holding digit... [more] | MW2010-117 pp.71-74 |
| LQE, OPE, OCS | 2010-10-28 17:30 |
Fukuoka | Mojiko Retro Town, Minato house | Evaluation of a band-divided receiver prototype for wideband optical signals Munehiro Matsui, Riichi Kudo, Yasushi Takatori, Tadao Nakagawa, Koichi Ishihara, Masato Mizoguchi, Takayuki Kobayashi, Yutaka Miyamoto (NTT) OCS2010-68 OPE2010-104 LQE2010-77 |
Coherent receivers for optical signals have attracted lots of attention because of good frequency utilization. However t... [more] | OCS2010-68 OPE2010-104 LQE2010-77 pp.79-84 |
| ICD, SDM | 2010-08-26 11:00 |
Hokkaido | Sapporo Center for Gender Equality | Investigation of Analog-to-Digital Converters using Time Dimension Masao Takayama, Takuji Miki, Shiro Dosho (Panasonic) SDM2010-128 ICD2010-43 |
(To be available after the conference date) [more] | SDM2010-128 ICD2010-43 pp.23-28 |
| ICD, SDM | 2010-08-26 11:25 |
Hokkaido | Sapporo Center for Gender Equality | 10bit-300MHz Double-Sampling Pipelined ADC with Digital Calibration for Memory Effects Takuji Miki, Takashi Morie, Toshiaki Ozeki, Shiro Dosho (Panasonic) SDM2010-129 ICD2010-44 |
This paper describes an on-chip digital calibration technique to eliminate a memory effect error in Double-sampling Pipe... [more] | SDM2010-129 ICD2010-44 pp.29-34 |
| ED, SDM | 2010-07-02 14:45 |
Tokyo | Tokyo Inst. of Tech. Ookayama Campus | A Switched-Capacitor Integrator Using Dynamic Source-Follower Amplifiers Ryoto Yaguchi, Fumiyuki Adachi, Takao Waho (Sophia Univ.) ED2010-117 SDM2010-118 |
A switched-capacitor integrator using dynamic source-follower amplifiers has been proposed. Integrator operation has bee... [more] | ED2010-117 SDM2010-118 pp.297-300 |
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