Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
VLD, CAS, MSS, SIP |
2012-07-02 13:20 |
Kyoto |
Kyoto Research Park |
On a Wideband Fast Fourier Transform Using A Piecewise Linear Approximation
-- Applied to a Radio Telescope Spectrometer -- Hiroki Nakahara, Hiroyuki Nakanishi (Kaoghima Univ.), Tsutomu Sasao (KIT) CAS2012-8 VLD2012-18 SIP2012-40 MSS2012-8 |
In radio telescope, the spectrometer analyzes the radio frequency~(RF)
received from celestial objects at the frequenc... [more] |
CAS2012-8 VLD2012-18 SIP2012-40 MSS2012-8 pp.43-48 |
SR |
2012-05-24 13:00 |
Kanagawa |
Keio univ. at Hiyoshi |
[Technology Exhibit]
8x8 MIMO-OFDM Experimental System Employing Software Defined Radio Architecture for Super High Bit-Rate Mobile Communications Satoshi Suyama, Hiroyuki Fukuda, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. Tech.) SR2012-7 |
Super high bit-rate transmission with more than 10 Gbps has been studied to achieve higher bit-rate in mobile communicat... [more] |
SR2012-7 pp.43-48 |
CAS |
2012-01-20 10:25 |
Fukuoka |
Kyushu Univ. |
[Invited Talk]
Balanced Three-Phase Analog Signal Processing and Circuits for Radio Communication Takafumi Yamaji (Toshiba) CAS2011-103 |
Radio communication systems often use two analog signals as real and imaginary parts of a complex number, and the two si... [more] |
CAS2011-103 pp.99-102 |
AP, RCS (Joint) |
2011-11-17 15:15 |
Aichi |
Nagoya Congress Center |
[Requested Talk] Broadband MIMO Experimental System for Super High Bit-Rate Mobile Communications Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. Tech.) AP2011-111 RCS2011-215 |
Super high bit-rate transmission with more than 10 Gbps has been studied to achieve higher bit-rate in mobile communicat... [more] |
AP2011-111 RCS2011-215 pp.125-130(AP), pp.155-160(RCS) |
RCS, AN, SR, USN (Joint) |
2011-10-26 09:15 |
Tokyo |
Sophia Univ. |
Performance Improvement against Imperfection of Analog Devices for Complexty Reduced Multimode MIMO Receiver Tomoya Ohta (Kyoto Univ.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) SR2011-48 |
Cognitive radios are of interest because they are capable of high frequency utilization efficiency. For the cognitive ra... [more] |
SR2011-48 pp.29-36 |
RCS, AN, SR, USN (Joint) |
2011-10-26 13:40 |
Tokyo |
Sophia Univ. |
Development of a 5 GHz Band RF-Tag System for Ubiquitous Consumer electronics Hitoshi Kitayoshi, Kunio Sawaya (Tohoku Univ.) RCS2011-149 SR2011-52 AN2011-27 USN2011-29 |
A novel semi-passive multi-media RF-tag using 5 GHz band for distance/speed measurement and two-way communications over ... [more] |
RCS2011-149 SR2011-52 AN2011-27 USN2011-29 pp.55-61(RCS), pp.57-63(SR), pp.37-43(AN), pp.37-43(USN) |
RECONF |
2011-09-27 13:20 |
Aichi |
Nagoya Univ. |
Design and Implementation of Adaptive Viterbi Decoder using Dynamic Reconfigurable System STP Engine Yuken Kishimoto, Takao Toi, Takaaki Miyajima, Hideharu Amano (Keio Univ.) RECONF2011-38 |
Implementing Viterbi Algorithm that is the decoding method of Convolutional code on hard-wired logic, in order to variou... [more] |
RECONF2011-38 pp.93-98 |
CS, NS, IN (Joint) |
2011-09-02 13:25 |
Miyagi |
Tohoku University |
A Method of Distance/Speed Measurement and Data Transmission by Using Modulated Scattering Response for Road-to-Vehicle and Inter-Vehicle Communications Hitoshi Kitayoshi, Kunio Sawaya (Tohoku Univ.) CS2011-43 |
A novel semi-passive multi-media RF-tags using 5 GHz band for simultaneous distance/speed measurement and data transmiss... [more] |
CS2011-43 pp.93-98 |
SR |
2011-07-28 15:05 |
Kanagawa |
YRP |
[Technology Exhibit]
Implementation of Channel Sounder to Software Defined Radio Toshihiro Yamaguchi, Daisuke Hayashi, Shintaro Arata (KODEN) SR2011-30 |
The adoption rate of wireless communication terminals is increasing. In the case of developing wireless communication sy... [more] |
SR2011-30 pp.81-86 |
SR |
2011-07-28 15:05 |
Kanagawa |
YRP |
[Technology Exhibit]
Software Defined Radio Architecture of Transmission Experimental System for Super High Bit-Rate Mobile Communications Satoshi Suyama (Tokyo Inst. Tech.), Hiroyuki Fukuda, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Tech) SR2011-34 |
Super high bit-rate transmission has been investigated to achieve the higher bit-rate in mobile communications. In order... [more] |
SR2011-34 pp.107-112 |
EMCJ, ITE-BCT |
2011-03-11 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Dependence on Ground Patterns Size of FM-Band Cross-Talks between Two Parallel Signal Traces on Printed Circuit Boards for Vehicles Michihira Iida, Tsuyoshi Maeno (DENSO), Jianqing Wang, Osamu Fujiwara (NIT) EMCJ2010-126 |
It is well known that electromagnetic disturbances in vehicle-mounted radios are mainly caused by conducted noise curren... [more] |
EMCJ2010-126 pp.45-49 |
CS, SIP, CAS |
2011-03-04 11:40 |
Okinawa |
Ohhamanobumoto memorial hall (Ishigaki)( |
Investigation on Japan ISDB-T 1SEG Software Defined Radio Signal Processing on PC Platform Yuichiro Sunagawa, Tomohisa Wada (Univ. of the Ryukyus.) CAS2010-161 SIP2010-177 CS2010-131 |
Software Defined Radio (SDR) has received a strong attention in the development of digital communication system. Since S... [more] |
CAS2010-161 SIP2010-177 CS2010-131 pp.347-352 |
RCS, MoNA, SR (Joint) |
2011-03-03 13:40 |
Kanagawa |
YRP |
[Invited Talk]
Research and Development of Flexible Wireless System
-- Heterogeneous Network with which Users can freely choose a Radio Access System -- Kazuhiro Uehara, Yo Yamaguchi, Hiroyuki Shiba, Takana Kaho, Doohwan Lee, Takayuki Yamada (NTT) RCS2010-275 MoMuC2010-88 SR2010-102 |
A new unified wireless platform architecture“flexible wireless system”has been researching and developing for realizing ... [more] |
RCS2010-275 MoMuC2010-88 SR2010-102 p.159(RCS), p.51(MoMuC), p.93(SR) |
ICD |
2010-12-16 15:10 |
Tokyo |
RCAST, Univ. of Tokyo |
[Poster Presentation]
A Charge Sampling Filter with Second Order Sinc for SDR Receiver Kenji Minefuji, Takashi Matsumoto (Waseda Univ.) ICD2010-106 |
A software-defined radio receiver is designed from a low power ADC perspective,exploiting programmability of window inte... [more] |
ICD2010-106 pp.65-70 |
AP, RCS (Joint) |
2010-11-11 13:05 |
Fukui |
Fukui Univ. |
A Small Loop Antenna with a Function of Controlling Polarization Norihiro Miyashita (Panasonic/Ritsumeikan Univ.), Koichi Ogawa (Panasonic), Tadahiko Maeda (Ritsumeikan Univ.) AP2010-102 |
We have proposed an antenna for mobile wireless terminals with a function of controlling the polarization by changing th... [more] |
AP2010-102 pp.57-62 |
AP, RCS (Joint) |
2010-11-12 11:00 |
Fukui |
Fukui Univ. |
Theoretical Study on Power Efficient MIMO Transmission and Operating Frequency Towards Green Radio Yoshitaka Hara, Noriyuki Fukui, Hiroshi Kubo (Mitsubishi Electric) RCS2010-152 |
This paper presents theoretical study on power-efficient MIMO transmission and operating frequency for green radio. It i... [more] |
RCS2010-152 pp.63-68 |
MW |
2010-09-10 13:40 |
Tokyo |
Tokyo Inst. of Tech. |
Circuit Analysis of Direct Sampling Mixers with Incomplete TA Kousuke Aio, Kiyomichi Araki (TIT) MW2010-84 |
Currently to implement small size and low power consumption Software-Defined Radio (SDR), Direct Sampling Mixers (DSM) w... [more] |
MW2010-84 pp.95-100 |
ICD, SDM |
2010-08-26 10:25 |
Hokkaido |
Sapporo Center for Gender Equality |
A 2.7mW 4th-Order Active Gm-RC Bandpass Filter with 60MHz Center Frequency and Digital/Analog Tuning Techniques Jingbo Shi, Takayuki Konishi, Toru Kashimura, Shoichi Masui (Tohoku Univ) SDM2010-127 ICD2010-42 |
A 4th-order active Gm-RC bandpass filter (BPF) with 60MHz center frequency is proposed for the replacement of an off-chi... [more] |
SDM2010-127 ICD2010-42 pp.17-22 |
SAT, RCS (Joint) |
2010-08-26 17:40 |
Kagoshima |
Kagoshima Univ. |
[Special Talk]
Valuable Findings Leant from Satellite Communications
-- Essential Factors in Research and System Development of Radio Communication -- Takeshi Mizuike (KDDI Corp.) SAT2010-35 RCS2010-91 |
Development of satellite communications has been very rapid since the start of commercial operation. Application areas ... [more] |
SAT2010-35 RCS2010-91 pp.37-39(SAT), pp.79-81(RCS) |
EMCJ, EMD |
2010-07-16 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Size Dependence of Return Ground Patterns on FM-Band Cross-Talks between Two Parallel Signal Traces on Printed Circuit Boards for Vehicles Michihira Iida, Tsuyoshi Maeno (DENSO Corp.), Osamu Fujiwara (Nagoya Inst. of Tech.) EMCJ2010-38 EMD2010-23 |
It is well known that electromagnetic disturbances in vehicle-mounted radios are mainly caused by conducted noise curren... [more] |
EMCJ2010-38 EMD2010-23 pp.37-42 |