Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, RCS (Joint) |
2015-12-18 11:50 |
Ehime |
Matsuyama Community Center |
DUR Performance of Fiber-optic Inband Relaying as parameters of carrier frequency and optical fiber length Youhei Hanzawa, Sho Nakazawa (Kogakuin Univ.), Takahiro Kubo, Takahiro Asai, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.) RCS2015-266 |
We have proposed fiber-optic relaying to improve cell edge performance, and have discussed the design methods. Especiall... [more] |
RCS2015-266 pp.133-138 |
NS, RCS (Joint) |
2015-12-18 16:30 |
Ehime |
Matsuyama Community Center |
Adaptive Control CRE with Consideration for both Ratios of UEs Connected to Pico and Received SINR distribution for UEs Sho Nakazawa (Kogakuin Univ.), Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.) RCS2015-279 |
[more] |
RCS2015-279 pp.207-212 |
RCS |
2015-06-26 14:35 |
Hokkaido |
Hokkaido Univ. |
Considerations for New Entries of OFDM with 256- and 1024-QAM in Mobile Systems Mitsutoshi Nakamura, Hiroyuki Otsuka (Kogakuin Univ.) RCS2015-97 |
This paper presents the transmission performance of OFDM using a higher order modulation scheme such as 256- and 1024-QA... [more] |
RCS2015-97 pp.299-303 |
RCS |
2015-06-26 15:00 |
Hokkaido |
Hokkaido Univ. |
Throughput Performance of Small Cell Designed by the Use of Micro Cell Parameters Sho Nakazawa (Kogakuin Univ.), Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.) RCS2015-98 |
this paper presents the design approach for small sells based on the parameters of micro sell system, and provides its u... [more] |
RCS2015-98 pp.305-309 |
RCS, NS (Joint) |
2014-12-18 13:15 |
Mie |
Iseshi-Kanko-Bunka-Kaikan (Mie) |
Performance Evaluation for HetNet as parameters of CSO on CRE and Pico-eNB Transmission Power under Higher Traffic Condition Shingo Matsuoka (Kogakuin Univ), Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ) RCS2014-233 |
We discuss about heterogeneous network (HetNet) to increase system capacity in LTE–Advanced and beyond. Cell Range... [more] |
RCS2014-233 pp.79-84 |
RCS |
2014-06-17 15:50 |
Okinawa |
Okinawa-ken Seinenkaikan (Naha) |
Performance Analysis of Cooperative Control between CSO on CRE and Transmission Power for Pico-eNB in HetNet Shingo Matsuoka (Kogakuin Univ), Kazuaki Takeda, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ) RCS2014-52 |
We discuss about heterogeneous network (HetNet) to increase system capacity on LTE–Advanced. Cell Range Expansion ... [more] |
RCS2014-52 pp.113-118 |
RCS |
2014-06-18 10:29 |
Okinawa |
Okinawa-ken Seinenkaikan (Naha) |
EVM Impact on Transmission Performance of OFDM with 256/1024-QAM Hiroki Iwasaki, Shingo Matsuoka, Hiroyuki Otsuka (Kogakuin Univ.) RCS2014-67 |
[more] |
RCS2014-67 pp.203-206 |
NS, IN (Joint) |
2014-03-07 10:20 |
Miyazaki |
Miyazaki Seagia |
A New Load Balancing Scheme by Using Modified Betweenness Centralities in WDM Networks with Wavelength Converters Yutaro Nagata, Koichi Asatani, Hiroyuki Otsuka (Kogakuin Univ.) IN2013-163 |
In WDM networks, a node requests an optical path, selects a wavelength along with a candidate route, and establishes an... [more] |
IN2013-163 pp.117-122 |
RCS, NS (Joint) |
2013-12-18 13:30 |
Kagawa |
Sunport Hall Takamatsu |
Performance on Interference between Backhaul and Access Links in Fiber-optic Relaying Naohiro Tanoi (Kogakuin Univ.), Takahiro Kubo, Takahiro Asai, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.) RCS2013-210 |
This paper presents a new type of fiber-optic relaying that extends the coverage of mobile networks heavily shadowed are... [more] |
RCS2013-210 pp.23-28 |
RCS, NS (Joint) |
2013-12-18 14:20 |
Kagawa |
Sunport Hall Takamatsu |
Parameter Optimization for Adaptive Control CRE in HetNet Katsunori Kikuchi (Kogakuin Univ.), Kazuaki Takeda, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.) RCS2013-212 |
Heterogeneous networks (HetNet) are expected to handle increasing demand for mobile network capacity and has been mainly... [more] |
RCS2013-212 pp.35-40 |
SIP, RCS |
2013-01-31 14:20 |
Hiroshima |
Viewport-Kure-Hotel (Kure) |
Throughput Performance of CRE with a variable bias in HetNet Katsunori Kikuchi, Hiroyuki Otsuka (Kogakuin Univ.) SIP2012-95 RCS2012-252 |
Heterogeneous networks (HetNet) are expected to handle increasing demand for mobile network capacity and has been mainly... [more] |
SIP2012-95 RCS2012-252 pp.85-90 |
NS, RCS (Joint) |
2012-12-14 11:30 |
Ehime |
Ehime Univ. |
Design Method of Fiber-optic Relay Node for Interference between backhaul and Access links Akiyuki Nakajima, Hiroyuki Otsuka (Kogakuin Univ.) RCS2012-221 |
[more] |
RCS2012-221 pp.227-232 |
RCS, SIP |
2012-01-27 10:15 |
Fukuoka |
Fukuoka Univ. |
Design of Fiber-optic Cloud Mobile Communication Systems Akiyuki Nakajima, Yukihiro Sakamoto, Hiroyuki Otsuka (Kogakuin Univ) SIP2011-104 RCS2011-293 |
This paper presents the design and performance of fiber-optic cloud mobile communication systems to facilitate smart and... [more] |
SIP2011-104 RCS2011-293 pp.147-152 |
PRMU, DE |
2007-06-29 16:15 |
Hokkaido |
Hokkaido Univ. |
Synthesis of Foreshortened Air-View Video at an Intersection Using Road Surveillance Cameras Hiroyuki Otsu, Itaru Kitahara, Yoshinari Kameda, Yuichi Ohta (Univ. of Tsukuba) DE2007-20 PRMU2007-46 |
This paper proposes a novel visualization method for monitoring traffic condition at an intersection. The intersection a... [more] |
DE2007-20 PRMU2007-46 pp.111-116 |