Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW |
2024-05-17 13:00 |
Osaka |
Osaka University Toyonaka Campus (Primary: On-site, Secondary: Online) |
Sub-Terahertz illusion metasurfaces using a stretchable elastic substrate with the dynamic anomalous reflection beam shaping functionality Yuki Tankawa, Yosuke Nakata, Atsushi Sanada (Osaka Univ.) |
(To be available after the conference date) [more] |
|
AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas |
EPU, Hanoi |
[Invited Talk]
Design of circularly polarized folded reflectarrays with arbitrary aperture field distribution Makoto Sano, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.) |
This paper presents a method of realizing circularly polarized (CP) folded reflectarrays with arbitrary aperture field d... [more] |
|
ICM, NS, CQ, NV (Joint) |
2023-11-22 10:30 |
Ehime |
Ehime Prefecture Gender Equality Center (Primary: On-site, Secondary: Online) |
[Invited Talk]
Highly confidential and high-density data transmission technology in underwater optical wireless communication Takahiro Kodama (Kagawa Univ.) NS2023-120 |
In the context of underwater optical communication, there is a demand for the design and development of transceivers tai... [more] |
NS2023-120 pp.56-61 |
AP, RCS (Joint) |
2023-11-15 14:55 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
High aperture-efficiency design of a circularly polarized folded reflectarray Makoto Sano, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.) AP2023-137 |
This technical report presents a method of realizing desired aperture-field distribution of low-profile circularly polar... [more] |
AP2023-137 pp.41-46 |
RCC, ISEC, IT, WBS |
2023-03-15 09:30 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
A Study on Systematic Design of Geometric Shaping for BICM Systems Eito Kurihara, Hideki Ochiai (YNU) IT2022-117 ISEC2022-96 WBS2022-114 RCC2022-114 |
In this report, we investigate the application of geometric constellation shaping for standard BICM systems employing Gr... [more] |
IT2022-117 ISEC2022-96 WBS2022-114 RCC2022-114 pp.313-318 |
VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] |
2022-11-30 09:55 |
Kumamoto |
(Primary: On-site, Secondary: Online) |
Design of Digital Phase-Locked Loop Circuit based on 3rd-Order MASH ΔΣ FDC for Low In-Band Phase Noise Ryoga Iwashita, Zule Xu, Masaru Osada, Ryoya Shibata, Yo Kumano, Tetsuya Iizuka (UTokyo) VLD2022-43 ICD2022-60 DC2022-59 RECONF2022-66 |
$DeltaSigma$ frequency-to-digital converter based phase locked loops (FDC-PLLs) can reduce its quantization noise at low... [more] |
VLD2022-43 ICD2022-60 DC2022-59 RECONF2022-66 pp.138-143 |
NS, ICM, CQ, NV (Joint) |
2022-11-25 11:10 |
Fukuoka |
Humanities and Social Sciences Center, Fukuoka Univ. + Online (Primary: On-site, Secondary: Online) |
An Extension of Throughput Request Satisfaction Method to Throughput Maximization for Concurrently Communicating Hosts in Wireless Local-Area Network with Two Access-Points Bin Wu, Nobuo Funabiki, Md. Mahbubur Rahman, Sujan Chandra Roy, Yuan-Shuai Sun, Minoru Kuribayashi (Okayama Univ.) NS2022-121 |
IEEE 802.11 wireless local-area networks (WLANs) have been widely used around the world. In WLAN, the throughput unfairn... [more] |
NS2022-121 pp.119-124 |
IT, ISEC, RCC, WBS |
2022-03-10 11:10 |
Online |
Online |
A Study on Initial Acquisition of WHCDM Signals with Roll-Off Pulse Shaping Ojiro Komatsu, Toshiharu Kojima (UEC) IT2021-96 ISEC2021-61 WBS2021-64 RCC2021-71 |
WHCDM (Walsh-Hadamard Code Division Multiplexing) is suitable for helicopter satellite communications, where rotor blade... [more] |
IT2021-96 ISEC2021-61 WBS2021-64 RCC2021-71 pp.84-88 |
OFT |
2022-01-20 17:00 |
Online |
Online |
Optical root-Nyquist pulse generation using IQ modulator and nonlinear effect in optical fiber Yuto Ueno, Yuji Miyoshi, Hirokazu Kubota (Osaka Prefecture Univ.) OFT2021-64 |
Nyquist OTDM transmission with high frequency efficiency and low inter-symbol interference has been proposed as one of t... [more] |
OFT2021-64 pp.46-50 |
OCS, CS (Joint) |
2022-01-13 16:20 |
Yamaguchi |
Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
85.2-Tbit/s Coupled 4-Core Fiber Transmission over 3,120 km Using PS-16QAM Signals Shohei Beppu, Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani (KDDI Research, Inc.) OCS2021-35 |
In the optical submarine cable system, which is a global communication infrastructure, continuous and dramatic increase ... [more] |
OCS2021-35 pp.11-15 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2021-11-18 13:00 |
Online |
Online |
[Invited Talk]
Coding Schemes and Techniques for the Era of 1Tbps-Throughput Communication
-- Combination of Probabilistic Shaping and Multilevel Coding -- Yohei Koganei (Fujitsu) OCS2021-28 |
(Advance abstract in Japanese is available) [more] |
OCS2021-28 pp.1-4 |
AP, SANE, SAT (Joint) |
2021-07-30 13:05 |
Online |
Online |
Performance Comparison of Lens Antenna Arrays Depending on the Lens Shaping Designs Bazilah Baharom, Yoshiki Sugimoto, Kunio Sakakibara, Akira Yamano, Nobuyoshi Kikuma (NITech) AP2021-42 |
This paper presents the design of the lens antenna array dedicated to THz applications operated at 300 GHz. The proposed... [more] |
AP2021-42 pp.103-108 |
OFT |
2021-01-14 15:35 |
Online |
Online |
Numerical evaluation of Root-Nyquist Pulse Generation Using Highly Nonlinear Fiber Jiro Osawa, Tomoya Yokoi, Yuji Miyoshi, Hirokazu Kubota (Osaka Prefecture Univ.) OFT2020-49 |
Nyquist optical time division multiplexing (N-OTDM) is expected as one of the methods to realize large capacity of optic... [more] |
OFT2020-49 pp.23-27 |
MBE, NC (Joint) |
2020-12-18 16:05 |
Online |
Online |
Analysis of the finger joint coordination in reach and grasp movements with obstacle avoidance. Shuhei Horoiwa, Naohiro Fukumura (Toyohashi Univ. of Tech.) NC2020-31 |
Human fingers have many joint angles, and therefore, human properly coordinates the joints to correspond to various obje... [more] |
NC2020-31 pp.19-24 |
MW, AP (Joint) |
2020-09-24 12:50 |
Online |
Online |
[Poster Presentation]
A fundamental consideration on radiation phase control of a double-layered ring microstrip antenna fed by an L-probe with a variable reactance element Yusuke Asanuma, Takahiro Suzuki, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2020-40 |
This paper presents radiation phase control of a double-layered ring microstrip antenna fed by an L-probe with a variabl... [more] |
AP2020-40 pp.45-46 |
ICM |
2020-03-03 16:40 |
Okinawa |
Ohama Nobumoto Memorial Hall (Cancelled but technical report was issued) |
SDN-based Dynamic Traffic Shaping Method Kota Ebine, Ryotaro Yamauchi, Shin-ichi Kuribayashi (Seikei Univ.) ICM2019-66 |
Traffic shaping controls communication traffic flow to prevent a specified communication rate from being exceeded. In co... [more] |
ICM2019-66 pp.141-146 |
AP, RCS (Joint) |
2019-11-20 12:45 |
Saga |
Saga Univ. |
A consideration on a circularly-polarized beam-adjustable microstrip antenna array with variable reactance elements Takahiro Suzuki, Yusuke Kohata, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2019-109 |
This paper presents circularly-polarized beam adjustable microstrip antenna arrays (BA-MSAAs). The BA-MSAA consists of a... [more] |
AP2019-109 pp.19-24 |
OFT |
2019-05-16 14:00 |
Osaka |
I-site NANBA |
OFT2019-9 |
In recent years, internet traffic has been increasing, and Nyquist optical time division multiplexing (N-OTDM) transmiss... [more] |
OFT2019-9 pp.37-40 |
CS, CQ (Joint) |
2019-04-19 14:50 |
Osaka |
Osaka Univ. Library |
Delay Control Shaping for Latency Guaranteed Network Service Tatsuya Fukui, Yuki Sakaue, Katsuya Minami, Hiroyuki Furukawa (NTT) CQ2019-7 |
Since the use of two-way communicating applications/systems has been expanding,an communication service satisfying its s... [more] |
CQ2019-7 pp.35-40 |
RCS, SR, SRW (Joint) |
2019-03-06 13:45 |
Kanagawa |
YRP |
Frequency-domain ICI Cancellation for UTW-OFDM without Symbol Overlapping Akihito Yoshito, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada (Kyoto Univ.) SRW2018-55 |
The universal time-domain windowed-orthogonal frequency division multiplexing (UTW-OFDM) has been proposed as a new wave... [more] |
SRW2018-55 pp.1-6 |