Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, AP, UWT (Joint) |
2020-11-25 11:20 |
Online |
Online |
Investigation of Preamble Design Appropriate for Random Access Achieving Multi-Packet Reception Kou Watanuki, Kenichi Higuchi (Tokyo Univ. of Science) RCS2020-113 |
Random access for multi-packet reception is considered to be an promising technology component for the 5th generation mo... [more] |
RCS2020-113 pp.17-23 |
CPM |
2020-10-29 16:40 |
Online |
Online |
Preparation of low-temperature-deposited ZrO2 film applicable to RRAM Masaru Sato, Yuki Kawai, Takayuki Mukai, Mayumi B. Takeyama (Kitami Inst. of tech.) CPM2020-21 |
In order to form insulating films applicable to resistive random access memory, we have prepared low-temperature-deposit... [more] |
CPM2020-21 pp.38-40 |
MRIS, ITE-MMS |
2020-10-05 14:20 |
Online |
Online |
Recent progress on piezo-electronic magnetoresistive devices using giant magnetostrictive SmFe2 thin films Soki Urashita, Hayato Onozawa, Ryota Kitagawa, Masato Tomita, Takashi Harumoto, Ji Shi, Yoshio Nakamura, Yota Takamura, Shigeki Nakagawa (Tokyo Tech.) MRIS2020-3 |
In magnetic tunnel junctions (MTJs) for magnetoresistive random access memory, a trade-off relationship between the crit... [more] |
MRIS2020-3 pp.12-15 |
RCS |
2020-06-24 15:20 |
Online |
Online |
Interleaver-Linked Receiver Beamforming for IDMA-Based Random Access in TDD System Yotaro Murakami (Tokyo Univ. of Science), Yoshihisa Kishiyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2020-28 |
This paper proposes a novel interleaver-linked receiver beamforming in time division duplex (TDD)-interleave division mu... [more] |
RCS2020-28 pp.31-36 |
RCS |
2020-06-24 15:45 |
Online |
Online |
Interleaver-Linked Receiver Beamforming with Transmitter Channel Equalization in TDD-IDMA-Based Random Access Yuto Muroki (Tokyo Univ. of Science), Yoshihisa KIshiyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2020-29 |
This paper proposes a transmission/reception protocol that combines our previously reported interleaver-linked receiver ... [more] |
RCS2020-29 pp.37-42 |
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] |
|
IA |
2019-11-14 15:30 |
Tokyo |
Kwansei Gakuin University, Tokyo Marunouchi Campus (Sapia Tower) |
[Poster Presentation]
Investigation on the First Meeting Time of Random Walk Agents with Heterogeneous Transition Probability for Optimal Rendezvous Search Fumiya Toyoda, Yusuke Sakumoto (Kwansei Gakuin Univ.) IA2019-31 |
In an unstructured network~(e.g., unstructured P2P network, social
network, and MANET), there is a restriction that eac... [more] |
IA2019-31 pp.43-46 |
MRIS, ITE-MMS, IEE-MAG |
2019-10-17 13:00 |
Fukuoka |
Kyushu University (Nishijin Plaza) |
Spin orbit torque-magnetization switching without external field in rare earth-transition metal alloy Masakazu Wakae, Masahiro Itoh, Yuichiro Kurokawa, Kohei Ohnishi, Hiromi Yuasa (Kyushu Univ.) MRIS2019-15 |
SOT (Spin-orbit torque) has been attractively studied as one of the most active research topics because it can manipulat... [more] |
MRIS2019-15 pp.1-5 |
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] |
|
IT |
2019-09-06 10:35 |
Oita |
Yufuin Kenshujo, Nippon Bunri University |
The Recovery of (0,1)-Vector Based on Deep Neural Network Lantian Wei, Shan Lu, Hiroshi Kamabe (Gifu Univ.) IT2019-28 |
In this paper, we consider the recovery of sparse (0,1)-vectors from sparse signature matrix based on deep neural networ... [more] |
IT2019-28 pp.13-17 |
RCS |
2019-06-20 10:10 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Performance Evaluation of IDMA-based Random Access Considering User Detection and Channel Estimation Taiki Tomizawa (Tokyo Univ. of Science), Yoshihisa Kishiyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2019-67 |
This paper evaluates the performance of the interleave division multiple access (IDMA)-based random access in order to s... [more] |
RCS2019-67 pp.181-187 |
RCS |
2019-06-20 10:20 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Investigation on Transmission Power Control Appropriate for IDMA-based Random Access Tsubasa Miyata (Tokyo Univ. of Science), Yoshihisa Kishiyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2019-68 |
This paper investigates a transmission power control (TPC) scheme appropriate for interleave division multiple access (I... [more] |
RCS2019-68 pp.189-195 |
RCS |
2019-06-20 10:30 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Investigation on Retransmission Scheme in IDMA-Based Random Access Yuichiro Shake (Tokyo Univ. of Science), Yoshihisa Kishiyama (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2019-69 |
This paper investigates a packet retransmission scheme appropriate for an interleave division multiple access (IDMA)-bas... [more] |
RCS2019-69 pp.197-202 |
IA |
2018-11-28 14:40 |
Tokyo |
Akihabara Convention Hall, 5th Floor (Conference Room 5B) |
A Study on the Cooperative Search Using Multiple Random Walks in Unstructured Network Yusuke Sakumoto (Tokyo Metropolitan Univ.), Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2018-36 |
To begin the communication between two nodes, the node with the communication request must specify the location of the p... [more] |
IA2018-36 pp.1-8 |
ASN, NS, RCS, SR, RCC (Joint) |
2018-07-11 10:30 |
Hokkaido |
Hakodate Arena |
Random access network with cloud-cooperated interference cancellation using adaptive number of transmit replicas Toshiki Nonaka, Takeo Fujii (UEC), Osamu Takyu (Shinshu Univ.), Ohta Mai (Fukuoka Univ.) RCC2018-25 NS2018-37 RCS2018-82 SR2018-21 ASN2018-18 |
In this paper, we propose a new scheme to simultaneously receive multiple sensor signals based on Network MIMO technique... [more] |
RCC2018-25 NS2018-37 RCS2018-82 SR2018-21 ASN2018-18 pp.1-6(RCC), pp.1-6(NS), pp.13-18(RCS), pp.1-6(SR), pp.13-18(ASN) |
RCS |
2018-06-22 11:10 |
Nagasaki |
Nagasaki University |
Investigations on Structure of Interference Canceller in IDMA-based Random Access Masayuki Kawata (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2018-72 |
This paper studies various structures of interference canceller appropriate for interleave division multiple access (IDM... [more] |
RCS2018-72 pp.219-224 |
RCS |
2018-06-22 11:20 |
Nagasaki |
Nagasaki University |
Performance Evaluation of IDMA-based Random Access with Various Frequency Block Structures Koki Fukushima (Tokyo Univ. of Science), Kiichi Tateishi (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2018-73 |
This paper studies an interleave division multiple access (IDMA)-based random access in order to support massive machine... [more] |
RCS2018-73 pp.225-229 |
RCS |
2018-06-22 11:30 |
Nagasaki |
Nagasaki University |
Detection Probability of Narrowband Random Access Channel Using Intra-preamble Frequency Hopping for IoT Radio Access Kota Mori, Mamoru Sawahashi (Tokyo City Univ.) RCS2018-74 |
This paper proposes intra-preamble frequency hopping (FH) for narrowband random access channel (RACH) aiming at improvin... [more] |
RCS2018-74 pp.231-236 |
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 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2018-03-08 13:55 |
Shimane |
Okinoshima Bunka-Kaikan Bldg. |
CPSY2017-146 DC2017-102 |
Resistive RAM (ReRAM) is one of the most promising memory technologies due to its property such as high density, low-pow... [more] |
CPSY2017-146 DC2017-102 pp.257-262 |