Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT, OCS (Joint) |
2009-08-27 13:10 |
Hokkaido |
|
Coherent multilevel-based PON with reduced bandwidth using digital equalization Sang-Yuep Kim, Naoya Sakurai, Hideaki Kimura, Kiyomi Kumozaki (NTT Corp.) OCS2009-31 |
For future board-band access networks, we have numerically and experimentally investigated the feasibility of a 10-Gbit/... [more] |
OCS2009-31 pp.11-16 |
OCS |
2009-07-29 16:40 |
Shizuoka |
Welcity Yugawara |
Highly-sensitive optical multilevel transmission with direct detection Nobuhiko Kikuchi, Shinya Sasaki (Hitachi) OCS2009-27 |
An optical direct-detection (incoherent) multilevel signaling is one of the candidate of realizing next-generation cost-... [more] |
OCS2009-27 pp.43-47 |
NS, OCS, PN (Joint) |
2009-06-26 11:40 |
Nagasaki |
Nagasaki Museum of History and Culture (Nagasaki) |
Simultaneous Generation of Two RZ-8-APSKs through FWM-based All-Optical Amplitude and Phase Multiplexing Guo-Wei Lu, Tetsuya Miyazaki (NICT) PN2009-10 |
Error-free all-optical amplitude and phase multiplexing is experimentally demonstrated based on nonlinearities in HNLF a... [more] |
PN2009-10 pp.57-59 |
RCS, IN (Joint) |
2009-05-22 09:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Unequal Error Correcting Code System Using Some Signal Constellations and Multilevel Trellis Coded Modulation
-- The Fourth Report (Performance Evaluation of Decision Feedback Equalizer With Adaptive Prediction Error Filter) -- Satoshi Yamazaki, David K Asano (Shinshu Univ.) RCS2009-13 |
To achieve unequal error protection, the proposed scheme encodes the data by randomly switching between two codes which ... [more] |
RCS2009-13 pp.73-78 |
RCS, AN, MoNA, SR (Joint) |
2009-03-05 11:35 |
Kanagawa |
YRP |
Rate Design Criteria for Multilevel Coded Cooperation Koji Ishii (Kagawa Univ.), Koji Ishibashi (Shizuoka Univ.), Hideki Ochiai (Yokohama National Univ.) RCS2008-239 |
We have proposed a multi-level coded cooperation protocol which can perform with arbitrary number of cooperative nodes. ... [more] |
RCS2008-239 pp.161-166 |
LQE, OPE, OCS |
2007-11-02 13:30 |
Fukuoka |
|
High-speed optical QAM signal generation and quality estimation method Akito Chiba, Takahide Sakamoto, Tetsuya Kawanishi, Masayuki Izutsu (NICT) OCS2007-65 OPE2007-120 LQE2007-106 |
Optical quadrature amplitude modulation attracts much attention due to its spectral efficiency. In order to realize opt... [more] |
OCS2007-65 OPE2007-120 LQE2007-106 pp.127-130 |
LQE, OPE, OCS |
2007-11-02 15:20 |
Fukuoka |
|
Long-distance WDM transmission technologies of 8-DPSK signal Kohei Mandai, Nobuhiko Kikuchi, Shinya Sasaki (Hitachi Ltd.) OCS2007-69 OPE2007-124 LQE2007-110 |
Multilevel modulation technology carrying multiple bits by one symbol can increase the transmission capacity of a single... [more] |
OCS2007-69 OPE2007-124 LQE2007-110 pp.143-148 |
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 |
ICD, SDM |
2006-08-18 15:25 |
Hokkaido |
Hokkaido University |
Impact of Random Telegraph Signals on Scaling of Multilevel Flash Memories Hideaki Kurata, Kazuo Otsuga, Akira Kotabe, Shinya Kajiyama, Taro Osabe, Yoshitaka Sasago (Hitachi), Shunichi Narumi, Kenji Tokami, Shiro Kamohara, Osamu Tsuchiya (Renesas) |
This paper describes for the first time the observation of the threshold voltage (Vth) fluctuation due to random telegra... [more] |
SDM2006-153 ICD2006-107 pp.161-166 |
WBS |
2005-12-15 15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
On a FH Pattern Likelihood Ratio Decision Method against CW Jamming or Burst Noise Kenji Kobayashi, Shin'ichi Tachikawa (Nagaoka Univ. of Tech.) |
This paper proposes a improvement method of a lump likelihood ratio calculation in detection of frequency hopping patter... [more] |
WBS2005-54 pp.43-48 |
NS, PN (Joint) |
2005-12-16 15:20 |
Ehime |
|
Demonstration of the all-optical M-ary ASK signal demultiplexer using optical multi-thresholding based on self-frequency shifting in a fiber Takashi Nishitani, Tsuyoshi Konishi, Kazuyoshi Itoh (Osaka Univ.) |
To improve the spectral efficiency, the use of multilevel signals have much attracted recently. Because the M-ary ASK si... [more] |
PN2005-59 pp.71-74 |
WBS |
2004-12-20 11:20 |
Tokyo |
Tokyo Denki University, Kanda Campus |
On an FH pattern Lump Likelihood Ratio Decision Method Masakazu Sakai, Shin'ichi Tachikawa (Nagaoka Univ. of Tec.), Masanori Hamamura (Kochi Univ. of Tec.) |
This paper proposes a novel detection method of frequency hopping(FH) pattern by a lump likelihood ratio calculation, an... [more] |
WBS2004-49 pp.23-28 |