| 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 # | |
| RCC, ISEC, IT, WBS | 2024-03-14 15:30 |
Osaka | Osaka Univ. (Suita Campus) | A selection method of candidate constellation for the superimposed QAM signal method to reduce PAPR in OFDM system Takashi Aoki, Tsuyoshi Arai, Hiroshi Inai, Hideaki Wakabayashi (Okayama Prefectural Univ.)  IT2023-122 ISEC2023-121 WBS2023-110 RCC2023-104 |
Modulated signal of Orthogonal Frequency Division Multiplexing (OFDM) systems tend to have a large peak-to-average power... [more] | IT2023-122 ISEC2023-121 WBS2023-110 RCC2023-104 pp.294-299 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-27 09:30 |
Online | Online | Numerical method for scattering by multiple plane gratings using shadow theory Hideaki Wakabayashi (Okayama Pref. Univ.), Masamitsu Asai (Kindai Univ.), Jiro Yamakita (Okayama Pref. Univ.) PN2021-32 EMT2021-48 MWP2021-37 |
In the shadow theory, electromagnetic fields are expressed by using the scattering factors. We have proposed two applic... [more] |
PN2021-32 EMT2021-48 MWP2021-37 pp.1-6 |
| IN, IA (Joint) |
2021-12-17 10:15 |
Hiroshima | Higashi-Senda campus, Hiroshima Univ. (Primary: On-site, Secondary: Online) |
Improvement of delay reduction technology for fighting games using P2P communication Satoshi Shochiku, Hiroshi Inai, Tsuyoshi Arai, Hideaki Wakabayashi (Okayama Pref. Univ.) IN2021-21 |
In recent years, fighting games have been played all over the world, and through the use of the Internet, it is possible... [more] | IN2021-21 pp.17-21 |
| WBS, RCC, SAT, MICT (Joint) [detail] |
2021-05-21 10:10 |
Online | Online (Zoom) | PAPR characteristic of OFDM signal using QAM with a many-to-one mapping Takuma Kakiuchi, Tsuyoshi Arai, Hiroshi Inai, Hideaki Wakabayashi (Okayama Pref. Univ.) WBS2021-14 RCC2021-14 SAT2021-12 MICT2021-10 |
OFDM signals have high PAPR due to the nature of adding many subcarrier signals together. In this study, we focused on s... [more] | WBS2021-14 RCC2021-14 SAT2021-12 MICT2021-10 pp.72-76(WBS), pp.72-76(RCC), pp.60-64(SAT), pp.50-54(MICT) |
| MWP, PN, EMT, PEM, IEE-EMT [detail] | 2020-01-30 10:35 |
Kyoto | Dosisha Univ. | A numerical study of structural coloration by a slanted grating Hideaki Wakabayashi (Okayama Pref. Univ.), Masamitsu Asai (Kindai Univ.), Jiro Yamakita (Okayama Pref. Univ.) PN2019-46 EMT2019-86 MWP2019-60 |
The stripe of a tropical freshwater fish ``neon tetra'' consists of many iridophores, in which slanted reflecting platel... [more] | PN2019-46 EMT2019-86 MWP2019-60 pp.67-72 |
| CQ, CBE (Joint) |
2020-01-16 11:30 |
Tokyo | NHK Science & Technology Research Laboratories | Throughput improvement by enhancing the transmission probability and estimation method for the number of contenders under p-persistent CSMA/CA Kohei Futsuki (Okayama Pref. Univ. Grad. Sch.), Hiroshi Inai, Tsuyoshi Arai, Hideaki Wakabayashi (Okayama Pref. Univ.) CQ2019-114 |
The probability p of p-persistent CSMA/CA to maximize the throughput can be calculated from the packet length and the nu... [more] | CQ2019-114 pp.41-45 |
| CQ, CBE (Joint) |
2020-01-16 11:50 |
Tokyo | NHK Science & Technology Research Laboratories | An access method using fixed contention window in wireless LANs Yamato Watanabe, Hroshi Inai, Hideaki Wakabayashi, Tsuyoshi Arai (Okayama Pref. Univ.) CQ2019-115 |
In Wireless LANs, DCF is adopted as a standard access method. In DCF, each node has a random waiting time within the ra... [more] |
CQ2019-115 pp.47-50 |
| EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] | 2018-01-26 11:10 |
Hyogo | Reciprocity theorem and accuracy of numerical analysis on scattering fields by dielectric gratings Hideaki Wakabayashi (Okayama Pref. Univ.), Masamitsu Asai (Kindai Univ.), Jiro Yamakita (Okayama Pref. Univ.) PN2017-90 EMT2017-127 OPE2017-168 LQE2017-150 EST2017-126 MWP2017-103 |
In the grating theory, the second Green identity yields the energy balance and reciprocity. Many analytical methods have... [more] | PN2017-90 EMT2017-127 OPE2017-168 LQE2017-150 EST2017-126 MWP2017-103 pp.309-314 |
|
| PN, OPE, EMT, LQE | 2009-01-30 14:50 |
Kyoto | Kyoto Institute Technology (Matsugasaki Campus) | On a Scattering Field Expression Caused by Dielectric Periodic Structures Using Shadow Theory Masamitsu Asai (Kinki Univ.), Keiji Matsumoto (Osaka Sangyou Univ.), Hideaki Wakabayashi, Jiro Yamakita (Okayama Pref.l Univ.) PN2008-83 OPE2008-186 LQE2008-183 |
In this work, the "Shadow Theory" is applied to the analyses of dielectric diffraction gratings to demonstrate the avai... [more] |
PN2008-83 OPE2008-186 LQE2008-183 pp.225-230 |
[Return to Top Page]