| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2024-03-14 11:30 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Multi-beam Metasurface Reflector for Multi-device Wireless Power Transfer Shimpei Nishiyama (NIT, Kagawa College), Taisei Urakami, Kazutomo Nakamura, Hiroto Yorioka (NAIST), Tamami Maruyama (NIT, Hakodate), Minoru Okada (NAIST), Akira Ono (NIT, Kagawa College)  WPT2023-39 |
Metasurface reflectors have been applied to microwave wireless power transfer (WPT) for transmitting power to IoT device... [more] | WPT2023-39 pp.20-25 |
| WPT | 2024-03-14 14:50 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Optimization of Transmission Efficiency of DWPT Controlling Amplitude and Phase of Secondary Side RF Power Supply Hiroto Yorioka, Kazutomo Nakamura, Keigo Kimura, Taisei Urakami (NAIST), Shimpei Nishiyama (NIT, Kagawa College), Duong Quang Thang (OIT), Minoru Okada (NAIST) WPT2023-42 |
To improve the transmission efficiency of WPT (Wireless Power Transmission) in electric vehicles (EVs), we focus on the ... [more] | WPT2023-42 pp.37-42 |
| MW | 2024-03-01 10:55 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Reconfigurable Reflection Direction and Multi-Band Metasurface Reflector Using Varactor Diodes Mounted Mushroom-Type Structure Taisei Urakami (NAIST), Tamami Maruyama (NIT (KOSEN), Hakodate College), Akira Ono (NIT (KOSEN), Kagawa College), Na Chen, Minoru Okada (NAIST) MW2023-190 |
In this paper, we propose a novel metasurface reflector with considering both reflection directions and frequency bands ... [more] | MW2023-190 pp.78-83 |
| SAT, SANE (Joint) |
2024-02-09 11:50 |
Kagoshima | AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
[Short Paper]
BPSK Symbol-Level Precoding with CSI Sign-only Prediction for Satellite Communication System Rizky Pratama Hudhajanto (NAIST), Duong Quang Thang (OIT), Na Chen, Minoru Okada (NAIST) SAT2023-74 |
LEO satellites offer potential global coverage for 5G networks, but their fast movement and propagation delay render acq... [more] | SAT2023-74 pp.75-77 |
| SAT, KOSST | 2023-10-10 15:10 |
Overseas | Central Hotel Marianne（Korea, Busan） (Primary: On-site, Secondary: Online) |
Puncturing Scheme Utilizing Channel State Information for Turbo-Coded Symbol Level Precoding in Satellite Communication Systems Rizky Pratama Hudhjanto (NAIST), Duong Quang Thang (OIT), Minoru Okada (NAIST) SAT2023-50 |
This paper presents a new approach for integrating Symbol Level Precoding (SLP) with Turbo Code to enhance their perform... [more] | SAT2023-50 pp.12-16 |
| AP, SANE, SAT (Joint) |
2023-07-14 13:20 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
Effects of DSS(Dust and sandstorm) Particles on GNSS Positioning and Tropospheric Delay Yutaka Nakagawa, Takeshi Higashino, Minoru Okada (NAIST) AP2023-58 SANE2023-30 SAT2023-29 |
When a large-scale yellow dust storm (DSS) occurs in mainland China, the amount of SPM particles in the air increases dr... [more] | AP2023-58 SANE2023-30 SAT2023-29 pp.151-155(AP), pp.49-53(SANE), pp.107-111(SAT) |
| WPT | 2023-03-17 12:35 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Miniaturization of Microstrip Matching Circuits Using Spurline Taisei Urakami, Kazutomo Nakamura, Hiroto Yorioka, Minoru Okada (NAIST) WPT2022-54 |
Although matching circuits can minimize reflections between the main transmission line and the load at the design freque... [more] | WPT2022-54 pp.103-108 |
| MW | 2023-03-02 10:40 |
Tottori | Tottori Univ. (Primary: On-site, Secondary: Online) |
Memory-Driven MLP-Mixer Deep Learning Model for Intelligent Reflecting Surface-Assisted mmWave Systems Beam Prediction Taisei Urakami, Haohui Jia, Na Chen, Minoru Okada (NAIST) MW2022-159 |
Although deep learning (DL) based beam prediction for intelligent reflecting surface (IRS)-assisted millimeter wave (mmW... [more] | MW2022-159 pp.13-18 |
| OCS, CS (Joint) |
2023-01-13 15:35 |
Fukuoka | CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Improved wireless MIMO transmission using wired channel equalization in wired-wireless integration Hiroto Yorioka, Takeshi Higashino, Minoru Okada (NAIST) OCS2022-68 |
Enhanced radio MIMO-OFDM transmission over fiber-radio link in the presence of non-flat frequency response simultaneousl... [more] | OCS2022-68 pp.45-50 |
| SANE | 2022-12-15 16:50 |
Nagasaki | Nagasaki Public Hall (Primary: On-site, Secondary: Online) |
Real-time Remote Observation of Zenith Total Delay using Consumer GNSS Device and LTE Cat-M1 Takeshi Higashino, Taiki Matsumura, Yutaka Nakagawa, Minoru Okada (NAIST) SANE2022-73 |
This article demonstrates a prototype of real-time remote zenith total delay (ZTD) observation using consumer GNSS devic... [more] | SANE2022-73 pp.56-58 |
| RCS, NS (Joint) |
2022-12-15 09:45 |
Aichi | Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Efficient Beam Prediction for Intelligent Reflecting Surface-Assisted mmWave Systems based on Memory Driven Simple Transformer Deep Learning Model Taisei Urakami, Haohui Jia, Na Chen, Minoru Okada (NAIST) RCS2022-185 |
In this paper, we propose a memory driven simple transformer (MDST) deep learning (DL) model with the autoregressive mod... [more] | RCS2022-185 pp.1-6 |
| MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] | 2022-07-20 10:10 |
Hokkaido | Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
MIMO transmission capacity improvement in RoF centralized RAN architecture for the local 5G system Tsuyoshi Wakikawa, Takeshi Higashino, Minoru Okada (NAIST) EMT2022-40 MW2022-64 OPE2022-43 EST2022-41 MWPTHz2022-38 |
The local 5G system enables non-mobile network operator to provide the 5G mobile data communication service.This paper p... [more] | EMT2022-40 MW2022-64 OPE2022-43 EST2022-41 MWPTHz2022-38 pp.157-162 |
| NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-14 15:25 |
Ishikawa | The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Temporal Sequence Modeling and Spatial Attention for High Reliable mmWave Massive MIMO Beam Prediction Haohui Jia, Zaoshi Wang, Na Chen, Minoru Okada (NAIST) RCC2022-30 |
[more] | RCC2022-30 pp.57-62 |
| MIKA (3rd) |
2021-10-29 14:20 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
LCX for MIMO Transmission and Positioning Minoru Okada (NAIST), Yafei Hou (Okayama Univ.), Takeshi Higashino (NAIST) |
Leaky Coaxial cable (LCX) is a specially designed cable whose outer conductor has slots to leak the electro-magnetic wav... [more] | |
| WBS, MICT | 2021-07-30 13:00 |
Online | Online | [Poster Presentation]
Performance Evaluation and Optimization of OFDM with the Aid of Intelligent Reflecting Surface under Impulsive Noise Chengbo Liu, Na Chen, Minoru Okada (NAIST) WBS2021-27 MICT2021-20 |
Orthogonal frequency division multiplexing (OFDM) signal suffers a dramatic loss from impulsive noise (IN) which is emit... [more] | WBS2021-27 MICT2021-20 pp.30-33 |
| WBS, IT, ISEC | 2021-03-04 13:20 |
Online | Online | [Poster Presentation]
Recovery of Partially Missing OFDM Signal in Time-Domain Chengbo Liu, Na Chen, Minoru Okada (NAIST) IT2020-127 ISEC2020-57 WBS2020-46 |
Orthogonal Frequency Division Multiplexing (OFDM) suffers from the partial time-domain loss which is caused by obstacles... [more] | IT2020-127 ISEC2020-57 WBS2020-46 pp.98-103 |
| ED, MW | 2020-01-31 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Special Talk]
Maximum Achievable Efficiency of Multiple-Input Multiple-Output Inductive Power Transfer Systems Quang-Thang Duong, Minoru Okada (NAIST) ED2019-102 MW2019-136 |
[more] | ED2019-102 MW2019-136 pp.47-51 |
| MWP, PN, EMT, PEM, IEE-EMT [detail] | 2020-01-30 10:10 |
Kyoto | Dosisha Univ. | Investigation of Cross Modulation for Transporting SC-FDMA Signal in Radio over Fiber Uplink Fito Wigunanto Herminawan, Takeshi Higashino, Minoru Okada (NAIST) PN2019-35 EMT2019-75 MWP2019-49 |
The performance of SC-FDMA signal on Radio over Fiber uplink system is investigated using the changes a value of NOMI. A... [more] | PN2019-35 EMT2019-75 MWP2019-49 pp.7-10 |
| AP, WPT (Joint) |
2020-01-23 13:10 |
Kagawa | Sunport Hall Takamatsu | A study on Series Resonance Circuit for 2x2 MIMO-IPT Yugo Sakamaki, Quang-Thang Duong, Minoru Okada (NAIST) WPT2019-51 |
In an inductive power transfer (IPT) system consisting of one transmitting coil and one receiving coil, series resonant ... [more] | WPT2019-51 pp.13-17 |
| RCC, ITS, WBS | 2019-11-06 11:00 |
Nara | Nara Institute of Science and Technology | [Poster Presentation]
Precision comparison of channel estimation in single-carrier FDMA using compressed sensing technique Haohui Jia, Takeshi Higashino, Minoru Okada (NAIST) WBS2019-29 ITS2019-20 RCC2019-60 |
Single carrier frequency division multiple access (SC-FDMA) system re- duces a peak to average power ratio comparing wit... [more] | WBS2019-29 ITS2019-20 RCC2019-60 pp.31-36 |
[Return to Top Page]