Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EA |
2009-11-19 15:45 |
Hiroshima |
|
Experimental study on the wind noise observed by a microphone in low frequency sound measurement Yoshiaki Takakuwa (Hiroshima Kokusai Gakuin Univ.) EA2009-81 |
It is generally difficult to remove the wind noise in the outdoor measurement of low-frequency environmental noise. The ... [more] |
EA2009-81 pp.31-36 |
SR |
2009-07-30 14:35 |
Tokyo |
Tokyo institute of technology |
The Product of rack-mount type Software Defined Radio Yusuke Kanahashi, Mitsuo Shirasu, Kenichi Sekimukai, Satoru Nakamura, Mitsuyuki Goami, Takuzo Fujii (HitachiKokusai) SR2009-45 |
We reported on the development of the rack-mount type SDR product based on SCA v 2.2 before.
The specifications are ha... [more] |
SR2009-45 pp.145-150 |
WBS |
2009-07-24 14:40 |
Shizuoka |
Shizuoka Univ. |
Basic Characteristics and Propagation Experiments in Aggregated Conditions for the High Band UWB Equipment Takushi Mochizuki (NEC Electronics), Huan-Bang Li (NICT), Hikaru Hirotani (Hitachi Kokusai) WBS2009-20 |
From the experimental study of the High Band Experiment Task Group in the Council 2008 on Ultra Wideband Wireless Techno... [more] |
WBS2009-20 pp.75-80 |
WBS |
2009-07-24 15:05 |
Shizuoka |
Shizuoka Univ. |
Coexistence evaluation between high-band UWB and digital FPU (Part 1)
-- Experiments in cable-connection -- Hikaru Hirotani (Hitachi Kokusai), Huan-Bang Li (NICT), Takushi Mochizuki (NEC Electronics) WBS2009-21 |
From the experimental study of the High Band Experimental Task Group in the Council 2008 on Ultra Wideband Wireless Tech... [more] |
WBS2009-21 pp.81-86 |
WBS |
2009-07-24 15:30 |
Shizuoka |
Shizuoka Univ. |
Coexistence Evaluation between High-band UWB to digital FPU(Part 2)
-- Experiments in Radio Anechoic Chamber -- Haruhiro Kuboyama (Panasonic EW), Takushi Mochizuki (NEC Electronics), Hikaru Hirotani (Hitachi Kokusai), Huan-Bang Li (NICT) WBS2009-22 |
From the experimental study of 2008 fiscal year’s Review and Research of Ultra Wideband Wireless Technologies for Commun... [more] |
WBS2009-22 pp.87-92 |
CW (2nd) |
2009-06-19 |
Tokyo |
|
A Discussion on User-clients in a Novel Computing Paradigm Jun Iio (MRI), Tadashi Okada (Kokusaika JP) |
Discussions on a novel computing paradigm such as SaaS and cloud computing usually focus on server-side issues, and it i... [more] |
|
MW, EMCJ |
2008-10-23 16:20 |
Yamagata |
Yamagata Univ. |
Analysis and experiment on efficiency enhancement of a GaN HEMT power amplifier using 2nd harmonic injection Hiroshi Matsubara (Hokkaido Univ.), Fumitake Kawanabe (Hitachi Kokusai Electric Inc.), Toshio Nojima (Hokkaido Univ.) EMCJ2008-66 MW2008-110 |
[more] |
EMCJ2008-66 MW2008-110 pp.41-46 |
MoNA, IPSJ-MBL |
2008-05-23 10:15 |
Okinawa |
Okinawa-seinen-kaikan |
A Scheme for Press-Talk in Next Generation Private Network System Nodoka Mimura, Norihisa Matsumoto (Hitachi), Makoto Watanabe, Hidetoshi Nishiyama (HiKE) |
IP-based private network system is being desired with the change of social conditions and network infrastructure. In thi... [more] |
MoMuC2008-17 pp.97-102 |
MoNA, IPSJ-MBL |
2008-05-23 10:40 |
Okinawa |
Okinawa-seinen-kaikan |
Remote Site Failover in Next Generation Private Network System Norihisa Matsumoto, Nodoka Mimura (Hitachi), Makoto Watanabe, Hidetoshi Nishiyama (HiKE) |
In the Next Generation Private Network System, a server executes communication control in combination with other servers... [more] |
MoMuC2008-18 pp.103-108 |
MoNA, ITE-BCT, ITE-CE |
2007-09-21 13:20 |
Ehime |
Ehime Univ. |
[Invited Talk]
* Takuzo Fujii (Hitachi Kokusai Electric) MoMuC2007-54 |
[more] |
MoMuC2007-54 pp.63-69 |
ICD, SIP, IE, IPSJ-SLDM |
2006-10-26 09:00 |
Miyagi |
|
A Cryptographic Communication Technique between IP cores in ULSI Masafumi Hayakawa (Tokyo Denki Univ.), Tsugio Nakamura (Kokusai junior colleg), Hiroshi Kasahara, Narito Fuyutsume, Teruo Tanaka (Tokyo Denki Univ.) |
The paper proposes a communication method between IP cores, including the standardization on the interface between IP co... [more] |
SIP2006-83 ICD2006-109 IE2006-61 pp.1-6 |
ICD, SIP, IE, IPSJ-SLDM |
2006-10-26 16:35 |
Miyagi |
|
A self-support oriented IP core design method Hiroyuki Hatakenaka (TDU), Tsugio Nakamura (Kokusai Junior College), Hiroshi Kasahara, Narito Fuyutsume, Teruo Tanaka (TDU) |
For designing an integrated circuit with the scale of System LSI or SoC,
it is reasonable to reuse the circulating IP c... [more] |
SIP2006-98 ICD2006-124 IE2006-76 pp.87-92 |
IE, CQ, LOIS, ITE-ME, IEE-CMN |
2006-09-15 11:15 |
Ehime |
|
An imporved histogram-equalization algorithm Noriaki Minami (Hiroshima Kokusaigakuin Univ.), Yoshio Yamada (Ehime Univ.) CQ2006-52 OIS2006-39 IE2006-54 |
[more] |
CQ2006-52 OIS2006-39 IE2006-54 pp.11-15 |
SR |
2006-07-27 14:00 |
Kanagawa |
YRP |
[Technology Exhibit]
Product of Software Defined Radio Mitsuo Shirasu, Kenichi Sekimukai, Yusuke Kanahashi, Satoru Nakamura, Mitsuyuki Goami, Takuzo Fujii (Hitachi Kokusai Electric) SR2006-28 |
[more] |
SR2006-28 pp.101-107 |
SR |
2005-11-25 10:30 |
Okinawa |
Okinawa Wemen's Center |
Evaluation of Receiver Architecture for Software Defined Radio Equipment using Low-IF Principle Teruji Ide, Takuzo Fujii, Mitsuo Shirasu, Mitsuyuki Goami (Hitachi Kokusai) |
In this paper, we discuss an image rejection method using imbalance compensation techniques for a phase and gain in low-... [more] |
SR2005-56 pp.63-70 |
EA |
2005-11-18 12:30 |
Hiroshima |
|
An Evaluation Method of Sound Environment Matched to the Fluctuation with an Amplitude Limitation and Its Application to Traffic Noise at Main Line Masaki Uzu (Health and Environment Research Center of Hiroshima), Akira Ikuta (Prefectural Univ. of Hiroshima), Mitsuo Ohta (Hiroshima Univ.), Yoshiaki Takakuwa (Hiroshima Kokusai Gakuin Univ.) |
The actual sound level fluctuates within a finite range and the observed data sometimes display amplitude saturation owi... [more] |
EA2005-78 pp.25-30 |
SR |
2005-07-29 13:40 |
Kanagawa |
Yokosuka Research Park |
The Prototype of Software Defined Radio Isao Teshima, Yusuke Kanahashi, Satoru Nakamura, Mitsuyuki Goami, Takuzo Fujii (Hitachi Kokusai Electronic inc.) |
[more] |
SR2005-32 pp.77-82 |
SR |
2005-07-29 15:50 |
Kanagawa |
Yokosuka Research Park |
Technical Regulation Conformity Evaluation System for Software Defined Radio Yasuo Suzuki (Tokyo Univ. of Agriculture and Technology), Yoshimitsu Iki (Anritsu), Kazuhiro Uehara (NTT), Eiji Kawaguchi (Hitachi Kokusai Electric), Nobuo Nakajima (Univ. of Electro-Communications), Tatsuaki Hamai (KDDI), Hiroshi Harada (NICT), Teruya Fujii (JAPAN TELECOM), Tokihiko Yokoi (Toshiba), Yukio Yokoyama (NEC), Ryoichi Hidaka (MPHPT), Koji Oda (TELEC) |
Experimental prototype system has been made in order to verify the future technical regulation conformity for software d... [more] |
SR2005-37 pp.109-116 |
SR |
2005-05-12 14:20 |
Kanagawa |
Yokohama National Univ. |
Software Architecture and Device-related Interfaces of Software Defined Radio based on SCAv2.2 Yusuke Kanahashi, Isao Teshima, Satoru Nakamura, Mitsuyuki Goami, Takuzo Fujii (Hitachi Kokusai Electric) |
[more] |
|