Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SRW |
2022-06-20 10:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study on Wireless Powered Communication Protocols Shigenobu Sasaki, Mizuna Saito (Niigata Univ.) SRW2022-2 |
In this report, we discuss communication protocols for wireless powered transmission systems with RF-Energy Harvesting (... [more] |
SRW2022-2 pp.6-9 |
MIKA (3rd) |
2021-10-28 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study of Relaying Arrangement Considering Traffic of Sensors in Submarine Optical Wireless Networks Nagisa Iwami, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) |
In recent years, seafloor optical wireless networks have been attracting attention as a means of enabling high-capacity ... [more] |
|
MIKA (3rd) |
2021-10-28 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
AoI Evaluation of Energy Harvesting Sensor Networks Takafumi Oku, Tomotaka Kimura, Jun Chen (Doshisha Univ.) |
In recent years, there has been growing interest in environmental issues, and energy harvesting technology, which conver... [more] |
|
SRW |
2021-06-21 13:25 |
Online |
Online |
[Short Paper]
A Study on Wireless Powered Relay Transmission Protocols Shigenobu Sasaki, Riku Inomata (Niigata Univ.) SRW2021-9 |
In this report, impact of communication protocol for operation lifetime is investigated in wireless powered relay transm... [more] |
SRW2021-9 pp.39-41 |
RISING (2nd) |
2019-11-27 13:55 |
Tokyo |
Fukutake Learning Theater, Hongo Campus, Univ. Tokyo |
[Invited Lecture]
Success Prioritized Random Access Protocols Daisuke Umehara (Kyoto Inst. of Tech.) |
We have proposed the concept of success priority for autonomous distributed random access protocols in wireless networks... [more] |
|
MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Performance Analysis of Spatially-Coupled Coded Slotted ALOHA Systems with Finite-Length Packet Transmission Tomoki Inoue, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) |
The decoding performance of spatially-coupled coded slotted ALOHA systems with a finite-length packet transmission is an... [more] |
|
RCS |
2019-06-21 10:20 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
A Study on Energy-Efficient Design of Irregular Repetition Slotted ALOHA with Stochastic Power Control Ryo Okabe, Masaru Oinaga, Shun Ogata, Koji Ishibashi (The Univ. of Electro-Communications) RCS2019-87 |
Irregular repetition slotted ALOHA based on non-orthogonal multiple acces (IRSA-NOMA) utilizes stochastic power control ... [more] |
RCS2019-87 pp.291-296 |
WBS, IT, ISEC |
2018-03-08 14:15 |
Tokyo |
Katsusika Campas, Tokyo University of Science |
Shifted Coded Slotted ALOHA Tomokazu Emoto, Takayuki Nozaki (Yamaguchi Univ.) IT2017-113 ISEC2017-101 WBS2017-94 |
In the random access scheme, each user randomly transmits packets in accordance with a predetermined rule.
In this sche... [more] |
IT2017-113 ISEC2017-101 WBS2017-94 pp.61-66 |
CS |
2017-07-27 16:00 |
Nagasaki |
Fukue Bunka Kaikan |
[Invited Talk]
Design and Analysis of Success Prioritized Slotted ALOHA with Sleep Function Daisuke Umehara (Kyoto Inst. of Tech.) CS2017-29 |
The frame duration will be shortened in advanced wireless sensor data gathering because the frame data size is small and... [more] |
CS2017-29 pp.83-88 |
NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 16:00 |
Hokkaido |
Hokkaido Univ. |
All-to-all Broadcast on Coded Slotted ALOHA Considering Node Density Toshihide Inake, Masaki Bandai (Sophia Univ.) ASN2017-22 |
Vehicular communication schemes require fast and accurate responses.
In recent years, coded slotted ALOHA (CSA) was pro... [more] |
ASN2017-22 pp.57-60 |
RCS |
2017-06-21 14:15 |
Okinawa |
Ishigaki Shoukou Kaikan |
A Performance Study of Grant-Free Multiple Access for Massive Wireless Communications Changwoo Pyo, Kenichi Takizawa, Masafumi Moriyama, Masayuki Oodo, Hayato Tezuka, Kentaro Ishizu, Fumihide Kojima (NICT) RCS2017-53 |
As a demand of diverse services and a rapid increase of Internet of Thing (IoT) devices, a new medium access control (MA... [more] |
RCS2017-53 pp.19-23 |
RCS |
2017-04-24 16:00 |
Kagawa |
Kotohira Onsen Kotosankaku |
[Invited Talk]
Design of Wireless Communication for Reliable Consensus Problem Koji Ishii (Kagawa Univ.) RCS2017-13 |
Japanese government decided to place great importance on four key technologies, IoT, Big data, AI, and high-level of rob... [more] |
RCS2017-13 pp.61-66 |
CAS, CS |
2017-02-24 10:20 |
Shiga |
|
Energy Analysis of Success Prioritized Slotted ALOHA with Sleep Mode Daisuke Umehara, Kanji Takeda (Kyoto Inst. of Tech.) CAS2016-127 CS2016-88 |
The advancement of wireless communication technologies will make the frame time length to be shortened on wireless chann... [more] |
CAS2016-127 CS2016-88 pp.75-79 |
WBS, RCC, ITS |
2016-12-01 13:00 |
Kagawa |
Sunport Hall Takamatsu |
[Poster Presentation]
A study on UWB Positioning System at the crossings Naoto Shimada, Akira Nakamura (Tokyo Univ. of Science), Kohei Ohno (Meiji Univ.), Makoto Itami (Tokyo Univ. of Science) WBS2016-49 ITS2016-16 RCC2016-38 |
This study discusses the pedestrian positioning system based on UWB(Ultra Wide Band) ranging. In this system, nodes for ... [more] |
WBS2016-49 ITS2016-16 RCC2016-38 pp.7-12 |
WBS, RCC, ITS |
2016-12-01 13:00 |
Kagawa |
Sunport Hall Takamatsu |
Call occurrence probability Control for Consensus Problem based on Slotted-Aloha Kenta Onishi, Koji Ishii (Kagawa Univ.) WBS2016-54 ITS2016-21 RCC2016-43 |
To realize a consensus problem based on wireless communication, it is necessary to consider several constraints caused b... [more] |
WBS2016-54 ITS2016-21 RCC2016-43 pp.37-42 |
CS |
2016-11-10 10:55 |
Hokkaido |
KKR Hakodate |
Success Prioritized Random Backoff Algorithm: Slotted ALOHA Daisuke Umehara (Kyoto Inst. of Tech.) CS2016-43 |
The advancement of wireless communication technologies will make the frame time length to be shortened on wireless chann... [more] |
CS2016-43 pp.19-22 |
MI, MICT |
2016-09-16 14:05 |
Tokyo |
Koganei Campus, Tokyo University of Agriculture and Technology |
A Study on Spread Slotted ALOHA with Different Sequence Length for WBAN Tomohiro Fukuya, Ryuji Kohno (Yokohama National Univ.) MICT2016-41 MI2016-55 |
In recent years, Wireless Body Area Network (WBAN) technology is receiving attention because of aging society problem. I... [more] |
MICT2016-41 MI2016-55 pp.31-34 |
CQ |
2016-08-30 15:45 |
Ibaraki |
Tsukubasan |
Success Prioritized Random Access Protocol
-- Beyond 1/e in Slotted ALOHA -- Daisuke Umehara (Kyoto Inst. of Tech.) CQ2016-71 |
In the IEEE 802.11 distributed coordination function (DCF), the positive backoff counter is invariant just after DCF int... [more] |
CQ2016-71 pp.123-128 |
IN, RCS (Joint) |
2016-05-19 12:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Note on Bistability of Slotted ALOHA Systems with Delay Constraints Takayuki Horiuchi, Katsumi Sakakibara, Jumpei Taketsugu (Okayama Pref. Univ.) IN2016-4 |
Bistable behavior of slotted ALOHA systems has been extensively investigated,
since 1970s.
It is proved that
bistable... [more] |
IN2016-4 pp.19-24 |
ITS, IEE-ITS, IPSJ-ITS |
2013-09-02 13:55 |
Tokyo |
|
A Study on UWB Positioning System for the Safety of Pedestrian Koji Ishizuka (Tokyo Univ. of Science), Kohei Ohno (Meiji Univ), Makoto Itami (Tokyo Univ. of Science) ITS2013-14 |
In this paper, the pedestrian positioning system based on UWB(Ultra Wide Band) ranging is proposed and its basic
charac... [more] |
ITS2013-14 pp.33-38 |