IEICE Trans

Takashi SHIMIZU

Highly Reliable Radio Access Scheme by Duplicate Transmissions via Multiple Frequency Channels and Suppressed Useless Transmission under Interference from Other Systems Hideya SO Takafumi FUJITA Kento YOSHIZAWA Maiko NAYA Takashi SHIMIZU
Publication: Publication Date: 2021/06/01 Vol. E104-B No. 6 pp. 696-704 Type of Manuscript: PAPER Category: Terrestrial Wireless Communication/Broadcasting Technologies Keyword: Internet of things (IoT), highly reliable wireless communication, duplicated transmission, multiple frequency channels, interference from the other systems, occupation time ratio,
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Evaluation Technique for Complex Permittivity of Mid-Loss Underfill Materials by a Cut-Off Circular Waveguide Method in Millimeter Wave Bands Takashi SHIMIZU Yoshinori KOGAMI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2014/10/01 Vol. E97-C No. 10 pp. 972-975 Type of Manuscript: BRIEF PAPER Category: Keyword: complex permittivity, dielectric, underfill material, cut-off circular waveguide method, millimeter wave,
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NRD Guide Excited Millimeter Wave Narrow Bandpass Filter Using Sapphire Disk Resonators Takashi SHIMIZU Yoshinori KOGAMI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2012/07/01 Vol. E95-C No. 7 pp. 1226-1230 Type of Manuscript: BRIEF PAPER Category: Keyword: bandpass filter, NRD guide, Sapphire disk resonator, millimeter wave,
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Development of a 100 GHz Grooved Circular Empty Cavity for Complex Permittivity Measurements in W Band Takashi SHIMIZU Yuki KAWAHARA Seizo AKASAKA Yoshinori KOGAMI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2011/10/01 Vol. E94-C No. 10 pp. 1650-1656 Type of Manuscript: Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology) Category: Measurement Techniques Keyword: cavity resonators, millimeter wave measurements, dielectric measurements, cut-off circular waveguide method,
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Spectral Efficiency of Fundamental Cooperative Relaying in Interference-Limited Environments Koji YAMAMOTO Hirofumi MARUYAMA Takashi SHIMIZU Hidekazu MURATA Susumu YOSHIDA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/08/01 Vol. E91-B No. 8 pp. 2674-2682 Type of Manuscript: PAPER Category: Terrestrial Radio Communications Keyword: cooperative relaying, multihop, area spectral efficiency, bandwidth efficiency,
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NRD-Guide Passive Components and Devices for Millimeter Wave Wireless Applications Tsukasa YONEYAMA Hirokazu SAWADA Takashi SHIMIZU
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2007/12/01 Vol. E90-C No. 12 pp. 2170-2177 Type of Manuscript: INVITED PAPER (Special Section on Recent Technologies for Microwave and Millimeter-wave Passive Devices) Category: Keyword: NRD-guide, millimeter waves, passive components, gigabit wireless, transceiver,
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Wideband NRD Guide and Rectangular Waveguide H-Plane Transition at 60 GHz Band Takashi SHIMIZU Tsukasa YONEYAMA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2007/12/01 Vol. E90-C No. 12 pp. 2263-2265 Type of Manuscript: Special Section LETTER (Special Section on Recent Technologies for Microwave and Millimeter-wave Passive Devices) Category: Keyword: transition, wideband, NRD-guide, waveguide, millimeter wave,
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A Waveguide Compatible NRD Guide E-Plane Bandpass Filter for 55 GHz Band OFDM Applications Takashi SHIMIZU Yuki KAWAHARA Takayuki NAKAGAWA Tsukasa YONEYAMA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2007/09/01 Vol. E90-C No. 9 pp. 1729-1735 Type of Manuscript: Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology) Category: Passive Devices/Circuits Keyword: bandpass filter, NRD guide, NRD guide E-plane resonator, millimeter wave,
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60 GHz Bandpass Filter Using NRD Guide E-Plane Resonators Takashi SHIMIZU Tsukasa YONEYAMA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2006/12/01 Vol. E89-C No. 12 pp. 1851-1857 Type of Manuscript: Special Section PAPER (Special Section on Emerging Microwave Techniques) Category: Passive Circuits/Components Keyword: millimeter wave bandpass filter, NRD-guide, NRD guide E-plane resonator, millimeter wave integrated circuits,
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A NRD Guide Fed Dielectric Lens Antenna with High Gain and Low Sidelobe Characteristics Takashi SHIMIZU Tsukasa YONEYAMA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/07/01 Vol. E88-C No. 7 pp. 1385-1386 Type of Manuscript: Special Section LETTER (Special Section on Recent Technologies of Microwave and Millimeter-Wave Devices Focusing on Miniaturization and Advancement in Performance with Their Applications) Category: Active Circuits & Antenna Keyword: NRD-guide, dielectric lens antenna, low sidelobe level, millimeter wave,
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Cut-Off Circular Waveguide Method for Dielectric Substrate Measurements in Millimeter Wave Range Takashi SHIMIZU Yoshio KOBAYASHI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2004/05/01 Vol. E87-C No. 5 pp. 672-680 Type of Manuscript: Special Section PAPER (Special Section on Advances in Characterization and Measurement Technologies for Microwave and Millimeter-Wave Materials, Devices and Circuits) Category: General Methods, Materials, and Passive Circuits Keyword: cut-off circular waveguide method, millimeter wave, dielectric substrate measurement,
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Design of a Grooved Circular Cavity for Dielectric Substrate Measurements in Millimeter Wave Region Takashi SHIMIZU Zhewang MA Yoshio KOBAYASHI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/08/01 Vol. E86-C No. 8 pp. 1715-1720 Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology) Category: Keyword: dielectric substrate measurement, cut-off circular waveguide method, millimeter wave,
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Performance of Fair Queuing with In/Out Bit in Core Stateless Networks Masayoshi NABESHIMA Takashi SHIMIZU Ikuo YAMASAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/06/01 Vol. E84-B No. 6 pp. 1488-1497 Type of Manuscript: Special Section PAPER (Special Issue on New Developments on QoS Technologies for Information Networks) Category: Keyword: core stateless networks, in/out bit, minimum guaranteed rates, bandwidth allocation, quality of service (QoS),
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MXQ (MaXimal Queuing): A Network Mechanism for Controlling Misbehaving Flows in Best Effort Networks Takashi SHIMIZU Masayoshi NABESHIMA Ikuo YAMASAKI Takashi KURIMOTO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2001/05/01 Vol. E84-D No. 5 pp. 596-603 Type of Manuscript: Special Section PAPER (Special Issue on High-speed Internet Technology and its Applications) Category: Keyword: fairness, misbehaving flows, best effort, Internet,
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Core-Stateless RED Algorithm for Improving Fairness in a Best-Effort Network Takashi KURIMOTO Takashi SHIMIZU Ryutaro KAWAMURA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/05/01 Vol. E84-B No. 5 pp. 1413-1422 Type of Manuscript: PAPER Category: Internet Keyword: best-effort service, Internet, fairness, unresponsive flow,
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ATM Superpacket Network for Responsive Mega-Data Delivery Service Hisaya HADAMA Takashi SHIMIZU Masayoshi NABESHIMA Toshinori TSUBOI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/05/25 Vol. E81-B No. 5 pp. 1041-1050 Type of Manuscript: PAPER Category: Communication Networks and Services Keyword: ATM, ATM block transfer, packet, congestion control,
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Thin-Film Slot Antenna for 700 GHz Submillimeter Wave Radiation Takashi SHIMIZU yasuhiko ABE Yoshizumi YASUOKA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1995/08/25 Vol. E78-C No. 8 pp. 1002-1006 Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Technology) Category: Keyword: submilliwave, slot antenna, antenna coupled device,
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A Cost-Effective Network for Very Large ATM Cross-Connects--The Delta Network with Expanded Middle Stages-- Takashi SHIMIZU Hiroaki KUNIEDA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1994/11/25 Vol. E77-B No. 11 pp. 1429-1436 Type of Manuscript: Special Section PAPER (Special Issue on Distributed Architecture for Next Generation Communication Networks) Category: Keyword: ATM cross-connects, multistage interconnection network, delta network, internal blocking, temporarily deviating traffic,
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Modularization and Processor Placement for DSP Neo-Systolic Array Kazuhito ITO Kesami HAGIWARA Takashi SHIMIZU Hiroaki KUNIEDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/03/25 Vol. E76-A No. 3 pp. 349-361 Type of Manuscript: Special Section PAPER (Special Section on the 5th Karuizawa Workshop on Circuits and Systems) Category: Keyword: VLSI system compiler, VLSI signal processing, neo-systolic array,
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