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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS | 2019-10-25 14:10 |
Kanagawa | Yokosuka Research Park | [Invited Lecture]
Digital RoHR for Distributed Collaborative MIMO Reception Daisuke Umehara (Kyoto Inst. of Tech.)  RCS2019-198 |
We apply the Lloyd-Max quantization to a distributed collaborative interference canceller (DCIC) with digital higher-fre... [more] | RCS2019-198 pp.109-114 |
| HCS | 2019-08-23 14:00 |
Osaka | Jikei Institute | Holistic Rhythm and Analytic Rhythm
-- An Essay on Real-time Dialogue Function -- Akira Ichikawa (Chiba Univ.), Yuji Nagashima (Kugakuin Univ.), Yasuo Horiuchi (Chiba Univ.), Daisuke Hara (Toyota TI) HCS2019-30 |
We examined the functions of "analytic rhythm" and "holistic rhythm" in auditory language (speech), visual language (sig... [more] | HCS2019-30 pp.7-12 |
| CS | 2019-07-04 09:15 |
Kagoshima | Amami City Social Welfare Center | Downlink Bandwidth Allocation Control by Success Prioritized DCF Yamato Yoshikawa, Daisuke Umehara (KIT) CS2019-29 |
Due to the popularization of mobile terminals, more stations (STAs) will communicate with one access point (AP) in publi... [more] | CS2019-29 pp.63-65 |
| CS | 2019-07-04 09:15 |
Kagoshima | Amami City Social Welfare Center | Effects of Comparator on CAN Transmission Characteristics Takahiro Hara, Daisuke Umehara (KIT) CS2019-30 |
Controller area network (CAN) is widely used for in-vehicle networks. In recent years, CAN with flexible data-rate (CAN... [more] |
CS2019-30 pp.67-72 |
| CS | 2019-07-04 14:20 |
Kagoshima | Amami City Social Welfare Center | [Invited Talk]
Design and Analysis of Success Prioritized Busy Doubled Backoff Algorithm for Non-persistent CSMA Daisuke Umehara (Kyoto Inst. of Tech.) CS2019-36 |
In this manuscript, we develop a success prioritized busy doubled backoff algorithm for non-persistent carrier sense mul... [more] | CS2019-36 pp.101-106 |
| CAS, CS | 2019-03-09 13:35 |
Kanagawa | Shonan Institute of Technology | Success Prioritized Busy Doubled Backoff Algorithm for Non-persistent CSMA Daisuke Umehara (Kyoto Inst. of Tech.) CAS2018-152 CS2018-120 |
Persistent carrier-sense multiple access (CSMA) is undesirable for wide-area large-scale data gathering with battery-pow... [more] | CAS2018-152 CS2018-120 pp.75-79 |
| WIT, ASJ-H | 2019-02-08 11:20 |
Ehime | Ehime Univ. | Development of General Purpose 3D high precision DB for Japanese sign language Yuji Nagashima (Kogakuin Univ.), Shinji Sako (NIT), Keiko Watanabe (Kogakuin Univ.), Daisuke Hara (Toyota Inst. of Tech), Yasuo Horiuchi, Akira Ichikawa (Chiba Univ.) WIT2018-62 |
Sign language is used by deaf people, and is a natural interactive visual language different from and independent of spo... [more] | WIT2018-62 pp.71-75 |
| CS | 2018-11-01 11:20 |
Ehime | The Shiki Museum | Success Prioritized Non-persistent CSMA with Sleep Function Daisuke Umehara (Kyoto Inst. of Tech.) CS2018-60 |
Persistent carrier-sense multiple access (CSMA) is undesirable for wide-area large-scale data gathering with battery-pow... [more] | CS2018-60 pp.25-29 |
| CS | 2018-11-01 11:40 |
Ehime | The Shiki Museum | Ringing Mitigation Schemes for Controller Area Network Daisuke Umehara, Takeyuki Shishido (Kyoto Inst. of Tech.) CS2018-61 |
Controller area network (CAN) is widely distributed as an in-vehicle communications standard. CAN with flexible data-rat... [more] | CS2018-61 pp.31-36 |
| MBE, BioX | 2018-07-27 10:00 |
Tottori | A Study on Non-contact Heart Rate Measurement with Adaptive Notch Filter and CSD Masahiro Koyama, Seiya Yamori, Naoto Sasaoka, Yoshio Itoh (Tottori Univ.), Daisuke Takahara (Sharp) BioX2018-13 MBE2018-21 |
As a noncontact heart rate (HR) measurement, a Doppler radar has been used. However, the output signal of the Doppler ra... [more] | BioX2018-13 MBE2018-21 pp.33-38 |
|
| CQ, CS (Joint) |
2018-04-19 14:50 |
Hiroshima | Hiroshima Institute of Technology | Effect of the Number of Transmitting and Receiving Antennas on Collaborative Interference Canceller with PAM-RoHR Yudai Tanaka, Daisuke Umehara (Kyoto Inst. of Tech.) CS2018-1 |
Collaborative interference canceller (CIC) has been proposed to gain receiving antenna diversity by sharing received sig... [more] | CS2018-1 pp.1-6 |
| EMCJ | 2018-04-13 14:25 |
Tokyo | Tokyo Institute of Technology | A study on design method of half-wavelength resonator array absorber with independently designable matching angles for TE/TM polarizations Mika Hirayama, Daisuke Kitahara, Ryosuke Suga (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech), Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2018-3 |
[more] | EMCJ2018-3 pp.13-17 |
| EMCJ, MICT (Joint) |
2018-03-16 10:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Far end crosstalk reduction technique by adding capacitance on the solder resist Daisuke Kihara, Shinnichi Sasaki (Saga Univ.) EMCJ2017-108 |
[more] | EMCJ2017-108 pp.19-23 |
| AI | 2018-02-17 16:40 |
Tokyo | Computational Coach Support Using Soccer Videos and Visualization Kota Takemura, Teruaki Hayashi, Yukio Ohsawa (UT), Daisuke Aihara (LEGRO), Atsushi Sugawa (CROSSHACK) AI2017-34 |
[more] | AI2017-34 pp.93-98 |
|
| NS | 2018-01-18 13:50 |
Okinawa | Ishigakishi-Shoko-Kaikan | A Study on AQM for Micro-burst in Data Center Wataru Morita, Daisuke Sugahara, Kouji Hirata, Miki Yamamoto (Kansai Univ.) NS2017-145 |
Short-term burst traffic in data center network, called microburst, is one of the most important technical problems for ... [more] | NS2017-145 pp.7-12 |
| NLC | 2017-09-07 13:35 |
Tokyo | Seikei University | Robust Language Processing Infrastructure for Information Analysis of Real Texts Daisuke Kawahara, Sadao Kurohashi (Kyoto Univ.), Yuta Hayashibe (Fairy Devices), Hajime Morita (FUJITSU LABORATORIES), Arseny Tolmachev (Kyoto Univ.) NLC2017-17 |
On real texts, such as blog articles, tweets and SNS texts, people's real voices are written about evaluations and opin... [more] |
NLC2017-17 pp.25-30 |
| MWP, OPE, EMT, MW, EST, IEE-EMT [detail] | 2017-07-21 14:40 |
Hokkaido | Obihiro Chamber of Commerce and Industry | A Study on Bandwidth Improvement of Circular Patch Array Absorber by Using Perturbation Elements and Suppression of Polarization Conversion Daisuke Kitahara, Ryosuke Suga (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Inst. of Tech.), Osamu Hashimoto (Aoyama Gakuin Univ.) EMT2017-39 MW2017-64 OPE2017-44 EST2017-41 MWP2017-41 |
[more] | EMT2017-39 MW2017-64 OPE2017-44 EST2017-41 MWP2017-41 pp.189-193 |
| MWP, OPE, EMT, MW, EST, IEE-EMT [detail] | 2017-07-21 15:05 |
Hokkaido | Obihiro Chamber of Commerce and Industry | Relation between Structure Parameter of Circular Patch Array Wave Absorber and Its Winding Ratio of Transformer in Equivalent Circuit Daisuke Kitahara, Tomohiko Nakamura, Ryosuke Suga (Aoyama Gakuin Univ.), Kiyomichi Araki (Tokyo Tech.), Osamu Hashimoto (Aoyama Gakuin Univ.) EMT2017-40 MW2017-65 OPE2017-45 EST2017-42 MWP2017-42 |
[more] | EMT2017-40 MW2017-65 OPE2017-45 EST2017-42 MWP2017-42 pp.195-199 |
| NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 08:50 |
Hokkaido | Hokkaido Univ. | Characterization of Contention Window for Success Prioritized CSMA/CA Takuma Yamamoto, Daisuke Umehara, Koichiro Wakasugi (Kyoto Inst. of Tech.) ASN2017-12 |
With the recent expansion of demand for wireless LANs, the number of STAs connected to an AP will be increasing. CSMA/... [more] |
ASN2017-12 pp.1-7 |
| NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 09:15 |
Hokkaido | Hokkaido Univ. | A Mathematical Model of Access Control to Allocate Downlink Bandwidth in High-Density Wireless LAN Yuto Katayama, Daisuke Umehara, Koichiro Wakasugi (Kyoto Inst. of Tech.) ASN2017-13 |
In the IEEE 802.11 standards used for wireless LANs, an access point (AP) and stations (STAs) have opportunities to tran... [more] | ASN2017-13 pp.9-14 |
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