Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICD |
2014-01-28 15:00 |
Kyoto |
Kyoto Univ. Tokeidai Kinenkan |
[Poster Presentation]
Design of a triple-band CMOS GPS Receiver RF Front-end Ikkyun Jo, Jungnam Bae, Toshimasa Matsuoka (Osaka Univ.), Takuji Ebinuma (The Univ. of Tokyo) ICD2013-107 |
This paper describes about the receiver that simultaneously covers the triple bands GPS signals. This GPS chip is fabric... [more] |
ICD2013-107 pp.21-22 |
SR |
2013-10-24 13:00 |
Osaka |
Osaka Univ. |
[Technology Exhibit]
Radio Receiver Front-End Using Time-Based ADC Tomohito Terasawa, Yuji Kamiya, Hiroyuki Kawashima, Kenichirou Imai, Masanobu Suzuki, Takamoto Watanabe, Nobuyuki Taguchi, Manabu Sawada (DENSO), Hou Yu, Yoshiyuki Hirooka, Ninh Hong Phuc, Masaya Miyahara, Akira Matsuzawa (Tokyo Inst. of Tech.) SR2013-62 |
A direct-conversion RF-receiver implemented in 65nm CMOS which has RF front-end and Time-Based analog-to-digital convert... [more] |
SR2013-62 pp.49-54 |
SR, RCS, SRW (Joint) |
2012-03-08 10:50 |
Kanagawa |
YRP |
RF Sampling Software-Defined Radio for HF Band Satoru Yokono, Takahide Sakasai (Japan Radio) SR2011-126 |
We propose a 1 - 30 MHz Software Defined Radio (SDR)
with high-speed (100MHz) RF sampling.
This receiver has a very hi... [more] |
SR2011-126 pp.155-160 |
RCS, AN, SR, USN (Joint) |
2011-10-28 14:40 |
Tokyo |
Sophia Univ. |
Time-domain Channel Estimation Using Pilot Symbol with Repetetive Waveform for RF-MIMO-OFDM Masahiro Yasukawa, Takahiko Saba (CIT) RCS2011-183 |
In this paper, we propose a channel estimation method for radio frequency multiple-input multiple-output orthogonal freq... [more] |
RCS2011-183 pp.255-260 |
MW |
2011-10-21 09:25 |
Tokyo |
The University of Electro-Communications |
A Capacitance Compensated Two-Stage Series PIN Diode SPDT High Frequency Switch Kensaku Takahashi, Iwata Sakagami, Shingo Okamura, Xiaolong Wang, Minoru Tahara (Univ. of Toyama) MW2011-101 |
High-frequency switches can be used in wireless communication equipments where low insertion loss and high isolation are... [more] |
MW2011-101 pp.83-88 |
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) |
AP, RCS (Joint) |
2010-11-12 11:25 |
Fukui |
Fukui Univ. |
Beam Steering Performance of 2-Element ESPAR Antenna : Element Length and Spacing Dependence Shota Mori, Yuki Kikuchi, Yuki Takatani, Sophanna Tang, Naoki Sakai, Hideyuki Uehara, Takashi Ohira (Toyohashi Tech.) AP2010-111 |
(To be available after the conference date) [more] |
AP2010-111 pp.113-118 |
SR |
2008-08-01 10:00 |
Tokyo |
NICT (Koganei,-city Tokyo) |
[Technology Exhibit]
Reconfigurable RF Front End
-- A Multiband Power Amplifier -- Atsushi Fukuda, Hiroshi Okazaki, Shoichi Narahashi (NTT DoCoMo) SR2008-34 |
Future mobile terminals will operate in the wireless environment where the variety of wireless systems coexist and inter... [more] |
SR2008-34 pp.109-112 |
SIP, ICD, IE, IPSJ-SLDM (Joint) [detail] |
2007-10-25 14:40 |
Fukushima |
Aidu-Higasiyama-Onsen Kuturogijuku |
Mixed-Signal Simulation Methodology for a Highly Collision-Resistive RFID System Naoki Gochi (Kobe Univ.), Yohei Fukumizu (Tokyo Tech.), Makoto Nagata (Kobe Univ.) SIP2007-118 ICD2007-107 IE2007-77 |
A highly collision-resistive RFID system multiplexes communications between thousands of transponders and a single reade... [more] |
SIP2007-118 ICD2007-107 IE2007-77 pp.47-51 |
MVE |
2007-10-04 10:55 |
Hokkaido |
Asahikawa Science Center |
A Front End Processor Which Provides 3D Sketch-Based Modeling Interface for Different CAD Applications Syuichi Matsuura, Sato Saga (MuIT) MVE2007-38 |
We have already proposed a front-end processor, BlueGrottoFEP, which provides existing CAD applications with a 3D sketch... [more] |
MVE2007-38 pp.7-12 |
SR |
2007-07-26 14:00 |
Kanagawa |
|
[Technology Exhibit]
Fully Digital Receiver Implementation using Direct RF-to-Digital Conversion Takayuki Moteki, Minseok Kim, Koichi Ichige, Hiroyuki Arai (Yokohama National Univ.) SR2007-30 |
This paper proposes a novel multimode fully digital receiver implementation using direct RF-to-digital conversion.
The... [more] |
SR2007-30 pp.63-67 |
SR |
2007-07-26 14:00 |
Kanagawa |
|
[Technology Exhibit]
A Novel Reconfigurable Multiband Power Amplifier and Isolator for Reconfigurable RF Front-End Atsushi Fukuda, Takayuki Furuta, Hiroshi Okazaki, Shoichi Narahashi (NTT DoCoMo) SR2007-31 |
Future mobile terminals will operate in the wireless environment where the variety of wireless systems coexist and inter... [more] |
SR2007-31 pp.69-72 |
SR |
2006-07-27 14:00 |
Kanagawa |
YRP |
[Technology Exhibit]
Investigation on fundamental elements for reconfigurable RF front-end Shoichi Narahashi, Hiroshi Okazaki, Atsushi Fukuda, Kunihiro Kawai (NTT DoCoMo) SR2006-18 |
In a future mobile ubiquitous world, all kinds of things will be interconnected as needed to form wireless networks that... [more] |
SR2006-18 pp.31-34 |
RCS |
2005-11-18 10:40 |
Miyagi |
|
Advance mobile communication systems to realize downlink performance 1.3Gbit/s using multi-user OFDM-SDMA/Base station cooperatio
-- 4th generation mobile communication systems using advance wireless signal processing technologies -- Toshio Kawazawa, Takashi Inoue (KDDI), Mikio Kuwahara (Hitachi), Syunsaku Abe (Hitachi Communication Technologies), Kazunori Yamanaka, Makoto Yoshida (Fujitsu) |
To realize the 4th generation mobile communications system, we have been developing elements of advanced wireless signal... [more] |
RCS2005-119 pp.73-78 |
RCS |
2004-08-26 15:20 |
Hokkaido |
Hokkaido University |
Software Radio Receiver Utilizing RF Filter Bank Jun Kurihara, Hiroshi Suzuki (Tokyo Tech.) |
This paper proposes a software radio receiver which utilizes an RF filter bank in the front end and optimally combines t... [more] |
RCS2004-133 pp.79-84 |