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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, SIP, SP | 2019-03-14 13:30 |
Nagasaki | i+Land nagasaki (Nagasaki-shi) | [Poster Presentation]
MVDR beamformer based on time-frequency-bin-wise switching technique for underdetermined speech enhancement Kouei Yamaoka (Univ. of Tsukuba), Nobutaka Ono (Tokyo Metropolitan Univ.), Shoji Makino, Takeshi Yamada (Univ. of Tsukuba)  EA2018-124 SIP2018-130 SP2018-86 |
In this paper, we present an underdetermined speech enhancement method called the time-frequency-bin-wise switching beam... [more] | EA2018-124 SIP2018-130 SP2018-86 pp.149-154 |
| WPT | 2019-03-07 09:50 |
Kyoto | Kyoto Univ. Uji Campus | Proposal of synchronous cooperative control to LED elements group by wireless power transfer (Part 2)
-- Hypothesis and verification of luminescence pattern change in close contact arrangement of multiple secondary loads -- Hideaki Abe WPT2018-65 |
This research is a study to control different behavior with respect to many independent loads grouped, taking advantage ... [more] | WPT2018-65 pp.5-10 |
| EE, IEE-SPC (Joint) |
2019-03-07 15:20 |
Okinawa | Efficiency Improvement of Bi-directional Inductive Power Transfer System by Adjusting The Length of Dead Time Ryosuke Ota, Nobukazu Hoshi (TUS) EE2018-60 |
There is a case that snubber capacitors are connected in parallel to switching devices for applying soft switching techn... [more] | EE2018-60 pp.13-18 |
|
| SS | 2019-03-04 10:40 |
Okinawa | An improved LLF scheduling for reducing heap memory consumption in multiprocessor real-time system by considering laxity time Yuki Machigashira, Akio Nakata (Hirosima City Univ.) SS2018-55 |
Real-time embedded systems are often designed as multitasking systems in order to improve responsiveness to multiple ext... [more] | SS2018-55 pp.19-24 |
|
| HWS, VLD | 2019-03-01 10:00 |
Okinawa | Okinawa Ken Seinen Kaikan | Synthesis of Full Hardware Implementation of RTOS-Based Systems Yuuki Oosako, Nagisa Ishiura (Kwansei Gakuin Univ.), Hiroyuki Tomiyama (Ritsumeikan Univ.), Hiroyuki Kanbara (ASTEM) VLD2018-122 HWS2018-85 |
This paper presents a method of automatically synthesizing a hardware design from a set of source codes for a real-time... [more] |
VLD2018-122 HWS2018-85 pp.175-180 |
| EE | 2019-01-16 12:00 |
Kumamoto | KCIC | Limit Operating Frequency of Peak Current Mode Control Boost DC-DC Converter Considering Delay Time Kazuya Fujiwara, Masahito Shoyama (Kyushu Univ.) EE2018-41 |
Peak current mode control is a widely used control method for DC-DC converter because it has higher stability and respon... [more] | EE2018-41 pp.19-24 |
| CCS | 2018-11-23 14:30 |
Hyogo | Kobe Univ. | Digital Spiking Neural Net and approximation of spike-train Hiroaki Uchida, Toshimichi Saito (HU) CCS2018-44 |
This paper considers a ring-coupled digital spiking neural network and its hardware implementation. Depending on paramet... [more] | CCS2018-44 pp.61-65 |
| IN, NS, CS, NV (Joint) |
2018-09-07 11:35 |
Miyagi | Research Institute of Electrical Communication, Tohoku Univ. | Design and Implementation of a Network Control Method Considering Route Switching Time for OpenFlow Kosuke Gotani, Hiroyuki Takahira, Misumi Hata, Luis Guillen, Satoru Izumi, Toru Abe, Takuo Suganuma (Tohoku Univ.) NS2018-104 |
Recently, communication demands often change due to the diverse ways in which companies and individuals communicate. The... [more] | NS2018-104 pp.95-100 |
| NLP | 2018-08-08 12:55 |
Kagawa | Saiwai-cho Campus, Kagawa Univ. | Synchronization Phenomena of van der Pol Oscillators due to Changes Duty Ratio of Time-Varying Resistor Toshiya Matsunashi, Daiki Nariai, Yoko Uwate, Yoshifumi Nishio (Tokushima Univ.) NLP2018-53 |
In this study, we investigate the synchronization phenomena in a ring of van der Pol oscillators coupled byTime-VaryingR... [more] | NLP2018-53 pp.5-8 |
| PN | 2018-03-06 14:15 |
Kagoshima | Minami Tanemachi Shoko Kaikan | Fast finding method of optical circuit sharing rack groups in the HOLST datacenter network based on time division multiplexing using high-speed optical switches Masayuki Hirono, Akira Yamashita, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) PN2017-111 |
Recently, the energy consumption in data centers is increasing. The authors are working on the research and development... [more] |
PN2017-111 pp.131-136 |
| WPT | 2018-03-03 10:20 |
Kyoto | Kyoto Univ. Uji Campus | Proposal of Synchronous Cooperative Control to LED Elements Group by Wireless Power Transfer (Part 1)
-- Demonstration of various light emission patterns by time-division frequency control -- Hideaki Abe WPT2017-79 |
This research is a study to control different actions by grouping many detachable independent loads using wireless power... [more] | WPT2017-79 pp.59-64 |
| RCS, SR, SRW (Joint) |
2018-03-02 13:50 |
Kanagawa | YRP | Physical Cell ID Detection Time Performance Using NPSS and NSSS for NB-IoT Aya Shimura, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO) RCS2017-396 |
This paper presents physical cell ID (PCID) detection time performance using narrowband primary synchronization signal (... [more] | RCS2017-396 pp.429-434 |
| EE | 2018-01-30 14:40 |
Oita | Satellite Campus Oita | Limit Operating Frequency of Peak Current Mode Control DC-DC Converter Considering Turn-Off Delay Time Ryo Ute, Kazuya Fujiwara, Jun Imaoka, Masahito Shoyama (Kyushu Univ.) EE2017-73 |
Peak current mode control is a widely used control method for DC-DC converter because it has higher stability and respon... [more] | EE2017-73 pp.177-182 |
| EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] | 2018-01-25 14:10 |
Hyogo | [Invited Talk]
53.3 Tb/s Coherent SDM Add/Drop/Through Optical Node with Time-division Spatial Super-channels and Variable-granularity Joint Switching System for Future Data Center Networks Jose Manuel Delgado Mendinueta, Satoshi Shinada, Yusuke Hirota, Ruben Soares Luis, Hideaki Furukawa, Hiroaki Harai, Naoya Wada (NICT) PN2017-75 EMT2017-112 OPE2017-153 LQE2017-135 EST2017-111 MWP2017-88 |
A 2x2 7-core optical switching node is experimentally demonstrated with a record switching capacity of 53.3 Tb/s. This s... [more] | PN2017-75 EMT2017-112 OPE2017-153 LQE2017-135 EST2017-111 MWP2017-88 pp.221-225 |
|
| SIP, IT, RCS | 2018-01-22 13:05 |
Kagawa | Sunport Hall Takamatsu | Physical Cell ID Detection Performance Applying Frequency Hopping Reception to NPSS and NSSS for NB-IoT Aya Shimura, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO) IT2017-63 SIP2017-71 RCS2017-277 |
This paper proposes frequency hopping (FH) reception for narrowband primary synchronization signal (NPSS) and narrowband... [more] | IT2017-63 SIP2017-71 RCS2017-277 pp.49-54 |
| HIP | 2017-10-23 14:10 |
Kyoto | Kyoto Terrsa | Influence of Accommodation Error on Human Vision's Recognition Characteristics for Flashed Images Shu Kitabatake, Nobutaka Oi, Toshikazu Matsui (Gunma Univ.) HIP2017-58 |
This research clarifies the significance of accommodation error in image recognition in human vision. Actually, it switc... [more] | HIP2017-58 pp.13-16 |
| SS, DC | 2017-10-19 14:45 |
Kochi | Kochi City Culture-plaza CUL-PORT | Towards a behavioral model of Yampa programs in a discrete runtime environment Tomoki Ichihashi, Shouji Yuuen (Nagoya Univ.) SS2017-24 DC2017-23 |
We propse an operational model for discrete executions of Yampa programs whose behavior are defined in the dense time. Y... [more] | SS2017-24 DC2017-23 pp.19-24 |
| RCS, SAT (Joint) |
2017-08-18 13:00 |
Niigata | Niigata Univ. | Effects of Time and Space Diversity on Physical Cell ID Detection for NB-IoT Aya Shimura, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO) RCS2017-164 |
This paper presents the comprehensive effects of time and space diversity including precoding vector switching (PVS) tra... [more] | RCS2017-164 pp.111-116 |
| CPSY, DC, IPSJ-ARC (Joint) [detail] |
2017-07-27 14:00 |
Akita | Akita Atorion-Building (Akita) | Reducing Number of Slots in Circuit-switched Network for Parallel Computers Yao Hu (NII), Tomohiro Kudoh (Univ. of Tokyo), Michihiro Koibuchi (NII) CPSY2017-26 |
Network congestion usually happens in supercomputers and datacenter networks. This would lead to increased communication... [more] | CPSY2017-26 pp.111-116 |
| ICD, CPM, ED, EID, EMD, MRIS, OME, SCE, SDM, QIT (Joint) [detail] |
2017-01-31 15:00 |
Hiroshima | Miyajima-Morino-Yado(Hiroshima) | A fully on-chip, ultra-low power RC oscillator with current mode architecture for real time clock applications Hiroki Asano, Tetsuya Hirose, Keishi Tsubaki, Taro Miyoshi, Toshihiro Ozaki, Nobutaka Kuroki, Masahiro Numa (Kobe Univ.) EMD2016-85 MR2016-57 SCE2016-63 EID2016-64 ED2016-128 CPM2016-129 SDM2016-128 ICD2016-116 OME2016-97 |
A compact and low-power current-mode RC oscillator (RCO) with process, voltage, and temperature (PVT) stability has been... [more] | EMD2016-85 MR2016-57 SCE2016-63 EID2016-64 ED2016-128 CPM2016-129 SDM2016-128 ICD2016-116 OME2016-97 pp.81-86 |
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