Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE |
2007-12-14 14:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
silicon photonic crystal device fabricated using high-aspect ratio dry etching technique Kazuhiko Hosomi (Hitachi CRL), Hiroji Yamada (OITDA), Shoji Akamatsu (NCRC., Univ. of Tokyo), Misuzu Sagawa (Hitachi CRL), Toshio Katsuyama, Yasuhiko Arakawa (NCRC., Univ. of Tokyo) |
To realize photonic crystal devices with no polarization dependence, we have been developing 1D- and 3D-silicon photonic... [more] |
OPE2007-139 pp.21-26 |
ICD, ITE-IST |
2007-07-26 15:15 |
Hyogo |
|
A CMOS UWB-IR Receiver Analog Front End with Intermittent Operation Takahide Terada, Ryosuke Fujiwara, Goichi Ono, Takayasu Norimatsu, Tatsuo Nakagawa, Kenichi Mizugaki, Masayuki Miyazaki (Hitachi/YRP), Kei Suzuki, Kazuo Yano (Hitachi, Ltd., CRL), Akira Maeki, Yuji Ogata (YRP), Shinsuke Kobayashi, Noboru Koshizuka, Ken Sakamura (YRP/Univ. of Tokyo) ICD2007-48 |
(To be available after the conference date) [more] |
ICD2007-48 pp.65-70 |
NS, RCS (Joint) |
2007-07-19 11:30 |
Hokkaido |
Kitami Institute of Tech. |
Basic measurement of coginitive radio network by IP-TV application Junji Yamamoto, Seishi Hanaoka, Masashi Yano (Hitachi, CRL) NS2007-43 |
Cognitive radio system consists of multiple wireless access systems that cover overlapping area, and cognitive terminals... [more] |
NS2007-43 pp.19-24 |
DE |
2007-07-02 14:55 |
Miyagi |
Akiu hot springs (Sendai) |
Design and Evaluation of Hybrid Document Retrieval Prototype System Kazutomo Ushijima, Osamu Imaichi, Tomohiro Yasuda, Makoto Iwayama (Hitachi) DE2007-31 |
Large-scale advanced search techniques are getting important to realize efficient utilization of growing enterprise data... [more] |
DE2007-31 pp.55-60 |
LQE, OPE |
2007-06-29 09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Wide Temperature Range 10Gbit/s-40km/80km SMF Transmission by 1.55um InGaAlAs EA/DFB Laser Shigeki Makino, Kazunori Shinoda, Takashi Shiota, Takeshi Kitatani, Toshihiko Fukamachi, Masahiro Aoki (Hitachi CRL), Noriko Sasada, Kazuhiko Naoe, Kaoru Okamoto, Katsuya Motoda, Yasushi Sakuma (Opnext) OPE2007-16 LQE2007-17 |
Uncooled electro-absorption modulator integrated DFB (EA/DFB) laser is suitable for metro area low-power consumption sma... [more] |
OPE2007-16 LQE2007-17 pp.1-4 |
OCS |
2007-05-11 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
OFC/NFOEC 2007 Report
-- Optical transmission systems -- Shinya Sasaki (Hitachi CRL) OCS2007-6 |
This presentation reviews the recent progress on optical transmission systems and their related topics presented at OFC/... [more] |
OCS2007-6 pp.27-30 |
ICM |
2007-05-10 13:10 |
Kochi |
Kochi Uni. of Technology |
User-Oriented Network System using Multi-VLAN Access Method Yoji Ozawa, Hideki Okita (Hitachi Ltd. CRL) |
Many enterpises promote to integrate various services into IP network. Those services are TV conference, telephony, and ... [more] |
|
ICD, VLD |
2007-03-09 11:00 |
Okinawa |
Mielparque Okinawa |
[Invited Talk]
System LSI Architecture for Embedded Applications in Multi-Core era Naohiko Irie (Hitachi, CRL) |
[more] |
VLD2006-146 ICD2006-237 p.37 |
OPE, EMT, LQE, PN |
2007-01-29 13:25 |
Osaka |
Osaka Univ. Convention Center |
[Invited Talk]
1.3-μm GaInNAs-TQW-RWG Lasers Kouji Nakahara, Koichiro Adachi, Junichi Kasai, Takeshi Kitatani, Masahiro Aoki (Hitachi Ltd., CRL) PN2006-54 OPE2006-136 LQE2006-125 |
The GaInNAs has an ideal band-lineup as compared with conventional long-wavelenth acitve materials. We investigated TQW... [more] |
PN2006-54 OPE2006-136 LQE2006-125 pp.41-44 |
MW, ED |
2007-01-17 09:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Reduced Gain Variation against Temperature with NTC Thermistor on HPA Module for W-CDMA System Akira Kuriyama (CRL), Shigehiro Yuyama (Renesas), Masami Ohnishi, Hidetoshi Matsumoto (CRL), Tomonori Tanoue, Isao Ohbu (Renesas) |
A high-power amplifier (HPA) module for wide-band code division multiple access (W-CDMA) system with small gain variatio... [more] |
ED2006-200 MW2006-153 pp.1-5 |
ICD, ITE-CE |
2006-12-14 09:25 |
Hiroshima |
|
An Alternative Cyclic Synchronous Mirror Delay for Versatility in Highly Integrated SoC Hiroaki Nakaya, Yasuhiko Sasaki, Naoki Kato, Fumio Arakawa (Hitachi CRL), Toru Shimizu (Renesas) |
[more] |
ICD2006-144 pp.7-12 |
LQE |
2006-12-08 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
High speed wavelength control of a short-cavity DBR laser module using a built-in wavelength locker Taishi Kagimoto, Tatsuya Kimoto, Kengo Muranushi, Tatsuro Kurobe, Akihiko Kasukawa (Furukawa Electric/OITDA), Eisuke Otani, Wu Jie (Furukawa Electric), Nobuyuki Kagi (Furukawa Electric/OITDA), Hideo Arimoto, Shinji Tsuji (Hitachi CRL/OITDA) |
[more] |
LQE2006-111 pp.43-47 |
OPE, LQE |
2006-06-30 10:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Reduced threshold current in 1.3μm GaInNAs-SQW RWG-LD with Al free MBE growth Koichiro Adachi, Kouji Nakahara, Junichi Kasai, Takeshi Kitatani, Tomonobu Tsuchiya, Masahiro Aoki (Hitachi CRL), Masahiko Kondow (Osaka Univ.) |
[more] |
OPE2006-17 LQE2006-21 pp.11-14 |
PRMU, DE |
2006-06-15 12:30 |
Hokkaido |
|
Auto-Generation Technique for Translation Rules from Event Logs to PC operations Masashi Egi, Ken Naono, Takao Sakurai, Koichi Takayama, Takahiko Shintani (Hitachi CRL) |
[more] |
DE2006-5 PRMU2006-43 pp.25-30 |
ICD |
2006-05-25 13:30 |
Hyogo |
Kobe University |
Hierarchical Power Distribution with dozens of power domain in 90-nm Low-power SoCs Yusuke Kanno (HCRL), Hiroyuki Mizuno (Hitachi), Yoshihiko Yasu, Kenji Hirose, Yasuhisa Shimazaki, Tadashi Hoshi, Yujiro Miyairi (Renesas), Toshifumi Ishii (Hitachi ULSI), Tetsuya Yamada (HCRL), Takahiro Irita, Toshihiro Hattori, Kazumasa Yanagisawa (Renesas), Naohiko Irie (HCRL) |
[more] |
ICD2006-26 pp.25-30 |
MoNA, IPSJ-MBL |
2006-05-18 12:20 |
Okinawa |
|
[Invited Talk]
Trend of Wireless Personal Area Networks in IEEE802.15 Akira Maeki, Masayuki Miyazaki (Hitachi CRL) MoMuC2006-7 |
[more] |
MoMuC2006-7 pp.37-38 |
ICD |
2006-04-13 09:20 |
Oita |
Oita University |
The Origin of Variable Retention Time in DRAM
-- Fluctuation of Junction Leakage -- Yuki Mori (Hitachi CRL), Kiyonori Ohyu, Kensuke Okonogi (Elpida), Renichi Yamada (Hitachi CRL) |
[more] |
ICD2006-1 pp.1-6 |
CAS, SIP, CS |
2006-03-07 14:45 |
Okinawa |
Univ of Ryukyu |
Carrier-based DS-UWB-IR for Low Power Wireless Communications Ryosuke Fujiwara, Akira Maeki, Kenichi Mizugaki, Goichi Ono, Tatsuo Nakagawa, Takayasu Norimatsu, Masayuki Miyazaki, Masaru Kokubo (Hitachi, Ltd., CRL), Yasuyuki Okuma, Miki Hayakawa, Shinsuke Kobayashi, Noboru Koshizuka, Ken Sakamura (YRP Ubiquitous Networking Lab.) |
[more] |
CAS2005-126 SIP2005-172 CS2005-119 pp.49-54 |
CAS, SIP, CS |
2006-03-07 15:10 |
Okinawa |
Univ of Ryukyu |
SD modulator with the level shifter Takashi Kawamoto, Masaru Kokubo, Takashi Oshima (Hitachi CRL), Takayuki Noto, Jun Kasai, Shigeyuki Suzuki, Tomoaki Takahashi, Takashi Hayasaka, Masato Suzuki (Renesaas Technology Corp.) |
We have developed the low noise sigma-delta modulator for Spread spectrum clock generator applied for Serial ATA, which ... [more] |
CAS2005-127 SIP2005-173 CS2005-120 pp.55-60 |
PRMU, TL |
2006-02-23 11:00 |
Ibaraki |
|
A Coupon Classification Method Based on Adaptive Image Vector Mathing Takeshi Nagasaki, Katsumi Marukawa, Tatsuhiko Kagehiro, Hiroshi Sako (Hitachi CRL) |
[more] |
TL2005-52 PRMU2005-187 pp.19-24 |
|