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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2024-02-15 14:00 |
Mie | Sinfonia Technology Hibiki Hall Ise (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Estimation of Radio Propagation Characteristics Using the Color Images Method Tomie Takahiro, Satoshi Suyama, Koshiro Kitao, Nobuaki Kuno (NTT DOCOMO, INC.)  AP2023-189 |
Currently, research and development of realization of the 6th generation mobile communication system (6G) are carried ou... [more] | AP2023-189 pp.11-16 |
| AP | 2023-12-14 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Performance Improvement of TOF and DOA Estimation in UWB Wireless System Using 2D-FOCUSS with Beamspace Processing Kento Kataoka (Tokai Rika), Nobuyoshi Kikuma (NIT), Yoshiki Oishi, Tatsuya Koike, Kenichi Koga (Tokai Rika), Kunio Sakakibara, Yoshiki Sugimoto (NIT) AP2023-155 |
The PN correlation method can estimate TOF (Time of Flight) with high accuracy in the UWB wireless system. Moreover, it ... [more] | AP2023-155 pp.1-6 |
| VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] | 2023-11-16 13:45 |
Kumamoto | Civic Auditorium Sears Home Yume Hall (Primary: On-site, Secondary: Online) |
VLD2023-50 ICD2023-58 DC2023-57 RECONF2023-53 |
In stochastic computing, which is a computational method with probabilities, various one-input functions, such as absolu... [more] | VLD2023-50 ICD2023-58 DC2023-57 RECONF2023-53 pp.106-111 |
| AP | 2023-10-20 15:45 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
TOF and DOA Estimation from Signal Source in Multipath Environments of UWB Wireless System Using 2D-FOCUSS with Beamspace Processing Kento Kataoka (Tokai Rika), Nobuyoshi Kikuma (NIT), Yoshiki Oishi, Tatsuya Koike, Kenichi Koga (Tokai Rika), Kunio Sakakibara, Yoshiki Sugimoto (NIT) AP2023-128 |
The PN correlation method can estimate TOF (Time of Flight) with high accuracy in the UWB wireless system. Moreover, it ... [more] | AP2023-128 pp.158-163 |
| EMT, IEE-EMT | 2021-05-21 13:50 |
Online | Online | Development of high-precision numerical calculation method for double infinite integrals appearing in the aperture coupling problem Yu Iwagaki, Hirohide Serizawa (NIT, Numazu Col.) EMT2021-4 |
In this study, we consider fast and accurate calculation algorithms to compute double infinite integrals whose integrand... [more] | EMT2021-4 pp.19-24 |
| AP | 2020-12-17 13:25 |
Online | Online | Improvement of Estimation Accuracy of Efficient Ray-Tracing Calculation by Restriction of Propagation Paths Kentaro Yamane, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) AP2020-97 |
We have proposed a simplified calculation method of ray-tracing based on simple modeling of actual environments and rest... [more] | AP2020-97 pp.7-12 |
| PRMU | 2020-12-18 10:15 |
Online | Online | Corner point detection with reliability metric for homography warping of planer objects Hiroya Fujiura, Toshikazu Wada (Wakayama Univ) PRMU2020-54 |
When classifying flat and rectangle objects, such as product packages on shelves, from a slanted image taken at an angle... [more] | PRMU2020-54 pp.93-98 |
| EMT, MW, OPE, EST, MWP, THz, IEE-EMT [detail] | 2020-07-17 10:35 |
Online | Online | High-precision calculation method of double infinite integrals appearing in the coupling problem of rectangular apertures Hirohide Serizawa, Yu Iwagaki (NIT, Numazu College) EMT2020-19 MW2020-28 OPE2020-14 EST2020-19 MWP2020-19 |
When the Kobayashi potential method is applied to exactly formulate the diffraction problem of an electromagnetic plane ... [more] | EMT2020-19 MW2020-28 OPE2020-14 EST2020-19 MWP2020-19 pp.71-76 |
| AP, SANE, SAT (Joint) |
2020-07-16 11:35 |
Online | Online | [Invited Lecture]
Consideration on Efficient Calculation of Ray-Tracing Based on Simple Modeling of Actual Environment and Restriction of Propagation Paths Kentaro Yamane, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) AP2020-16 |
In this paper, we consider an efficient calculation method of ray-tracing based on simple modeling of actual environment... [more] | AP2020-16 pp.39-44 |
| EST | 2019-05-17 10:55 |
Aichi | Nagoya Inst. Tech. | A study on a calculation method of inductance for wireless power transmission coils in various positional relationships Shunsuke Hoya, Takara Ijiro, Tsugumichi Shibata (TCU) EST2019-2 |
This paper describes a simple calculation method of coil parameters required to design and evaluate performance of wirel... [more] | EST2019-2 pp.5-8 |
| IBISML | 2018-11-05 15:10 |
Hokkaido | Hokkaido Citizens Activites Center (Kaderu 2.7) | [Poster Presentation]
A Fast Approximation of the Nadaraya-Watson Regression with the k-Nearest Neighbor Crossover Kernel Toshio Ito, Naoki Hamada, Kotaro Ohori, Hiroyuki Higuchi (FUJITSU LAB) IBISML2018-46 |
For a system with inputs and outputs, a nonparametric regression has been proposed to clarify the relationship between i... [more] | IBISML2018-46 pp.17-21 |
| CAS, NLP | 2018-10-18 15:05 |
Miyagi | Tohoku Univ. | Effects of numerical precision on statistical performance of chaotic random numbers Shiki Kanamaru (TUS), Yutaka Shimada (Saitama Univ.), Kantaro Fujiwara (UT), Tohru Ikeguchi (TUS) CAS2018-45 NLP2018-80 |
We investigated the possibility of generating a pseudo random number sequence with good performance by using chaotic dyn... [more] | CAS2018-45 NLP2018-80 pp.45-50 |
| MI | 2018-09-28 10:55 |
Tokyo | Tokyo Women's Medical University | Method of Calculation of Priority in Nodule Detection CAD Algorithm for CT Lung Cancer Screening Hanae Yoshida, Masahiro Kageyama, Masahiro Ogino, Masayuki Kanai, Takashi Shirahata (Hitachi) MI2018-33 |
Method of Calculation of Priority in Nodule Detection CAD Algorithm for CT Lung Cancer ScreeningWe developed a priority ... [more] | MI2018-33 pp.3-8 |
| AI, JSAI-KBS, JSAI-DOCMAS, JSAI-SAI, IPSJ-ICS | 2018-03-02 16:20 |
Hokkaido | The Co-occurrence Link Concept-Base Construction Method using Wikipedia Kazuaki Nagao, Seiji Tsuchiya, Hirokazu Watabe (Doshisya) AI2017-47 |
In order to make common sense judgment, it is necessary for a computer to be able to judge the relationship between a wo... [more] | AI2017-47 pp.25-30 |
|
| CPSY | 2017-11-19 15:00 |
Aomori | Aomori Tourist Information Center, ASPAM | [Poster Presentation]
A Programmable Analog Calculation Unit based on Support Vector Regression Renyuan Zhang, Takashi Nakada, Yasuhiko Nakashima (NAIST) CPSY2017-55 |
This work explores an architecture of programmable analog circuitry to calculate arbitrary functions with acceptable acc... [more] | CPSY2017-55 pp.27-32 |
| AI, JSAI-KBS, JSAI-DOCMAS, JSAI-SAI, IPSJ-ICS | 2017-03-02 - 2017-03-05 |
Hokkaido | Meaning Estimation of Alphabetical Abbreviation using Concept Base and Wikipedia Kazuto Goto, Seiji Tsuchiya, Hirokazu Watabe (Doshisha Univ.) AI2016-45 |
In this paper, we propose the scheme to estimate the meaning of alphabetical abbreviation. The proposal scheme regards m... [more] | AI2016-45 pp.25-30 |
|
| AP | 2016-02-19 15:10 |
Fukushima | Iwaki (Spa Resort Hawaiians) | Proposal on Novel Ray-Launching Method with Quasi-Uniform Spatial Resolution, and its Effect on Calculation Amount Reduction Tetsuro Imai, Nobutaka Omaki, Yukihiko Okumura (DOCOMO) AP2015-203 |
Currently, ray-tracing method came to be commonly used to radio propagation analysis. Ray-launching method is one of tec... [more] | AP2015-203 pp.71-76 |
| AP | 2015-03-20 12:45 |
Fukui | Fukui University, Bunkyou Campus | A Calculation Formula of Propagation Path Loss for Vehicle to Vehicle Communications (V2V) in a Crank Road Yuki Hosokawa, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ) AP2014-220 |
In this paper, we propose a simple calculation formula of propagation loss in a crank road assuming V2V communication sy... [more] | AP2014-220 pp.49-54 |
| AP (2nd) |
2014-12-19 09:40 |
Kagoshima | Tanegashima Space Center | Estimation of Directivity and Gain Calculation on Array Antennas by Using 1D Electric Current Distribution Eriko Ohashi, Hiroyuki Arai (Yokohama National Univ.) |
In this paper, we estimate radiation directivity and gain of a linear dipole array (LDA) and a linear patch array (LPA) ... [more] | |
| NS, IN (Joint) |
2014-03-06 11:00 |
Miyazaki | Miyazaki Seagia | High-Accuracy and High-Speed Calculation Method for Multi-layer Network Design Problem Taiju Mikoshi, Koudai Takahashi, Toyofumi Takenaka (Nihon Univ.) NS2013-182 |
Multi-layer network design, which excuses both light-path and IP routing designs at the same time, has attracted attenti... [more] | NS2013-182 pp.31-36 |
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