Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ITE-BCT, OCS, IEE-CMN, OFT |
2022-11-11 13:50 |
Miyagi |
Forest-Sendai (Primary: On-site, Secondary: Online) |
A Numerical Study on Hilbert Transform Used in Direct-Detection Coherent Reception Using Kramers-Kronig Relation
-- Comparison between Frequency Domain and Time Domain Realization -- Ryo Tamura (Tokyo Univ. of Science), Kariyawasam Amila (Kyushu Univ.), Joji Maeda (Tokyo Univ. of Science) OCS2022-46 |
As a candidate for high capacity optical links for data center interconnect, direct-detection self coherent heterodyne r... [more] |
OCS2022-46 pp.36-40 |
AP, RCS (Joint) |
2021-11-12 13:35 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Examination of user selection method by simple channel capacity estimation using determinant in Coordinated MU-MIMO Shotaro Sasaki, Mitoshi Fujimoto (Univ. Fukui) AP2021-127 RCS2021-173 |
In this report, a user selection method based on determinant considering interference between base stations is proposed.... [more] |
AP2021-127 RCS2021-173 pp.137-141(AP), pp.159-163(RCS) |
ISEC, IT, WBS |
2020-03-10 16:10 |
Hyogo |
University of Hyogo (Cancelled but technical report was issued) |
[Invited Talk]
Development of Path Shadowing Number Model and Prediction of Transmission Capacity in a 5G's Small Cell Tokio Taga (Kwansei Gakuin Univ.) IT2019-98 ISEC2019-94 WBS2019-47 |
The standardization and technology development of 5th generation (5G) mobile communication system have been completed an... [more] |
IT2019-98 ISEC2019-94 WBS2019-47 pp.59-64 |
RCS, SR, SRW (Joint) |
2020-03-04 09:00 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
On Capacity of Massive MIMO in Maltiuser Operation [III]
-- A Simple Calculation Scheme of Channel Capacity in SMST Transmission -- Yoshio Karasawa RCS2019-331 |
In our previous report [1], we focused on the channel capability of Massive MIMO and investigated the relationship among... [more] |
RCS2019-331 pp.57-62 |
RCS, SR, SRW (Joint) |
2020-03-05 11:15 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
An Application of Deep Learning to CoMP Transmission Employing Vehicle Position Information in Taxi Radio Systems Kazuki Kojima, Yukiko Shimbo, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) RCS2019-355 |
This report proposes a coordinated multi-point (CoMP) transmission method based on deep learning for taxi radio systems ... [more] |
RCS2019-355 pp.189-193 |
RCS |
2019-04-19 09:30 |
Hokkaido |
Noboribetsu Grand Hotel |
A Study on Low Complexity Fair User Scheduling Employing Spatial Orthogonality for MU-MIMO Systems Ei Nandar Maung, Yukiko Shimbo, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) RCS2019-13 |
This report proposes a low complexity fair user scheduling method employing semiorthogonal user selection (SUS) for mult... [more] |
RCS2019-13 pp.55-59 |
SAT, WBS (Joint) |
2014-05-16 09:25 |
Aichi |
Nagoya Institute of Technology |
Study on desired to undesired power ratio of each link in satellite/terrestrial integrated mobile communication system using frequency sharing Eiji Okamoto, Akihisa Tanaka (Nagoya Inst. of Tech.), Hiroyuki Tsuji, Amane Miura (NICT) SAT2014-8 |
Satellite/terrestrial integrated mobile communication system (STICS) can provide a robust connectivity of mobile termina... [more] |
SAT2014-8 pp.39-44 |
SIS |
2012-06-14 10:50 |
Hokkaido |
Tokachi Plaza (Obihiro City) |
Consideration of PAPR Reduction based on PTS methods in MIMO-OFDM Systems Yuya Inoue (Hokkaido Univ.), Shingo Yoshizawa (KIT), Yoshikazu Miyanaga (Hokkaido Univ.) SIS2012-2 |
In order to achieve high-speed and large-capacity wireless communication, MIMO-OFDM systems have been adopted in such as... [more] |
SIS2012-2 pp.7-12 |
RCS, AN, MoNA, SR (Joint) |
2010-03-04 09:00 |
Kanagawa |
YRP |
Performance Evaluation of an SVD-based MIMO Relay System with Block Diagonalization Zhi Min, Tomoaki Ohtsuki (Keio Univ.) RCS2009-284 |
In this report, a new relay scheme is proposed about multiple antenna relay systems. The proposed relay scheme using blo... [more] |
RCS2009-284 pp.149-154 |
MW |
2009-11-19 14:55 |
Kagoshima |
Tanegashima |
Improvement in Capacity Performance of W-CDMA Systems Achieved through Cryogenic Receiver Front-End Kei Satoh, Yasunori Suzuki, Tetsuya Mimura, Shoichi Narahashi (NTT DOCOMO), Toshio Nojima (Hokkaido Univ.) MW2009-132 |
This paper presents an improvement in capacity performance of a wideband code division multiple access (W-CDMA) system r... [more] |
MW2009-132 pp.25-28 |
NS |
2005-04-21 16:15 |
Aichi |
Nanzan-Univ. |
System Capacity Calculation for Packet-Switched Traffic in the Next Generation Wireless Systems
-- Batch Arrival M/G/1 Nonpreemptive Priority Queueing Model for Transmission over a Radio Channel -- Hideaki Takagi (Univ. of Tsukuba), Hitoshi Yoshino, Naoto Matoba (NTT DoCoMo), Mitsuhiro Azuma (Fujitsu Lab.), Masashige Shirakabe (NTT DoCoMo) |
We propose a method of determining the required system capacity for several service categories of packet-switched traffi... [more] |
NS2005-8 pp.29-32 |