| 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 # | |
| RCS, SAT (Joint) |
2021-08-27 18:00 |
Online | Online | Measurement on 39 GHz band radio propagation characteristics for coverage extension from the sky Yuki Hokazono, Yoshihisa Kishiyama, Takahiro Asai (NTT DOCOMO INC.), Tetsumi Takamori, Jun Suzuki, Hiromu Kitanozono (SKY Perfect JSAT Corporation)  SAT2021-41 |
While the 5G is expected to be an important technology for regional development and solving regional issues, a key issue... [more] | SAT2021-41 pp.73-78 |
| AP, SANE, SAT (Joint) |
2021-07-28 15:30 |
Online | Online | [Invited Lecture]
A Study on Estimation of Propagation Loss for Communication between Drones under Bridges Satoshi Iwasaki, Shengyi Wu, Yukiko Kishiki (KKE), Miyuki Hirose, Tetsuro Imai (TDU) AP2021-30 |
In the era of Society 5.0, cyber-physical space interacts with each other, and there is a need to design, evaluate and v... [more] | AP2021-30 pp.37-42 |
| AP, SANE, SAT (Joint) |
2021-07-28 16:20 |
Online | Online | [Invited Lecture]
A Study on Path Loss Prediction Formula for IoT wireless system close to Concrete Ceiling with Flat Surface in 920MHz band Naotake Yamamoto, Taichi Sasaki, Atsushi Yamamoto, Tetsuya Hishikawa (Panasonic), Kentaro Saito (Tokyo Denki Univ.), Junichi Takada (Tokyo Tech.), Toshiyuki Maeyama (Takushoku Univ.) AP2021-32 |
With the growth of the IoT (Internet of Things) market in recent years, wireless devices in the 920MHz band have been im... [more] | AP2021-32 pp.49-54 |
| AP, SANE, SAT (Joint) |
2021-07-29 12:40 |
Online | Online | [Invited Lecture]
Radio Propagation Prediction using Geographical Classification by Clustering and Convolutional Neural Network Tatsuya Nagao, Takahiro Hayashi (KDDI Research) AP2021-36 |
Beyond 5G is expected to play an essential role in the future social infrastructure, and there is a need for a new syste... [more] | AP2021-36 pp.70-75 |
| AP, SANE, SAT (Joint) |
2021-07-30 15:20 |
Online | Online | [Invited Lecture]
Vegetation loss model considering seasonal characteristics in HAPS communication Akihiro Sato, Sho Kimura, Lin Hoyu, Shoma Tanaka, Hideki Omote (Softbank Corp.) AP2021-47 |
HAPS, the High-Altitude Platform Station that provides communications services from altitudes of around 20 km via an Unm... [more] | AP2021-47 pp.132-136 |
| WPT, AP (Joint) |
2021-01-21 13:05 |
Online | Online | [Invited Lecture]
[Invited Lecture]Evaluation of propagation loss considering building influence at 0.9/2.3/5.1GHz band Yuki Igarashi, Kentaro Nishimori (Niigata Univ.), Yasunori Shimazaki (Panasonic), Ryotaro Taniguchi, Yuta Mizuno (Niigata Univ.) AP2020-103 |
The next generation (5th generation: 5G) of mobile communication systems have been actively investigated all over the wo... [more] | AP2020-103 pp.1-6 |
| WPT, AP (Joint) |
2021-01-21 13:30 |
Online | Online | [Invited Lecture]
[Invited Lecture]Proposal of a simple outdoor to indoor penetration propagation loss model considering horizontal and vertical incident angles in the 0.9/2.3/5.1GHz band Yuta Mizuno, Kentaro Nishimori, Ryotaro Taniguchi, Yuki Igarashi (Niigata Univ.) AP2020-104 |
Recently, the next generation (5-th generation: 5G) mobile communication systems have been actively investigated all ove... [more] | AP2020-104 pp.7-12 |
| SRW, SeMI, CNR (Joint) |
2020-11-26 11:50 |
Online | Online | Wireless Sensor Networks Construction Support Application
-- Estimation of RSSI prediction model formula -- Etsushi Oda, Koki Kawauchi, Toshihiko Hamasaki (HIT) SeMI2020-18 |
We developed an application system to determine the location of relay nodes in a mesh-type wireless sensor network of 2.... [more] | SeMI2020-18 pp.13-16 |
| SRW, SeMI, CNR (Joint) |
2020-11-27 11:50 |
Online | Online | [Invited Lecture]
Two-step Path Loss Prediction Method by Artificial Neural Network for Wireless Service Area Planning Kentaro Saito, Yongri JIN, CheChia Kang, Jun-ichi Takada (Tokyo Tech.) SRW2020-38 |
In recent years, wireless network systems are utilized in various industry fields and the wireless service area planning... [more] | SRW2020-38 pp.61-66 |
| RCS, AP, UWT (Joint) |
2020-11-27 15:40 |
Online | Online | A Study of Indoor Propagation Analysis Using the FDTD Method Yuya Arakawa, Hiro Shimada, Toshiyuki Maeyama (Takushoku Univ.), Naotake Yamamoto, Tetsuya Hishikawa (Panasonic), Kentaro Saito, Jun-ichi Takada (Tokyo Tech) AP2020-93 |
The authors use the FDTD method (Finite Difference Time Domain method) and ray tracing method, which are electromagnetic... [more] | AP2020-93 pp.107-111 |
| SR | 2020-11-20 10:00 |
Online | Online | Compensation of Clutter Loss Considering Antenna Height Difference and Dominant Path for Spectrum Sharing Sunao Miyamoto, Keita Katagiri (UEC), Koya Sato (TUS), Koichi Adachi, Takeo Fujii (UEC) SR2020-39 |
In recent years, spectrum sharing technology is attracting attention to solve the problem of spectrum shortage. In order... [more] | SR2020-39 pp.108-113 |
| SR | 2020-11-20 14:05 |
Online | Online | [Panel Discussion]
Data-Driven Radio Propagation Estimation for Spectrum Sharing: Trends and Challenges Koya Sato (TUS) SR2020-45 |
In the field of spectrum sharing, spectrum database has been recognized as a practical enabler for estimating and managi... [more] | SR2020-45 pp.146-151 |
| MW, AP (Joint) |
2020-09-24 13:50 |
Online | Online | [Poster Presentation]
Evaluation of Channel Capacity Considering Propagation Characteristics of UAV's Height Shun Dohi, Kentaro Nishimori (Niigata Univ.), Wataru Yamada, Nobuaki Kuno (NTT) AP2020-51 |
The authors have proposed a MIMO transmission system using a unmanned aerial vehicle (drone) as a relay station to impro... [more] | AP2020-51 pp.86-91 |
| CQ | 2020-09-03 10:55 |
Osaka | Osaka University Nakanoshima Center (Primary: On-site, Secondary: Online) |
Wireless Sensor Networks Construction Support Application
-- Optimal Relay Node Installation -- Etsushi Oda, Koki Kawauchi, Toshihiko Hamasaki (HIT) CQ2020-35 |
We developed an application system to determine the location of relay nodes in a mesh-type wireless sensor network of 2.... [more] | CQ2020-35 pp.7-8 |
| 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 |
| AP, SANE, SAT (Joint) |
2020-07-16 14:00 |
Online | Online | [Tutorial Lecture]
Radio Wave Propagation Model for Radiozone Design at High Frequency Band Naoki Kita, Wataru Yamada, Motoharu Sasaki (NTT) AP2020-19 |
The term of “Radio zone” means the range where an electromagnetic wave can arrives with detective level. The evaluation ... [more] | AP2020-19 pp.57-62 |
| SR | 2020-06-04 14:00 |
Online | Online | Radio Propagation Extrapolation Based on Correction of Empirical CDF Keita Katagiri, Takeo Fujii (UEC) SR2020-2 |
In this paper, we propose a radio propagation extrapolation method based on the correction of an empirical cumulative di... [more] | SR2020-2 pp.9-16 |
| MW (2nd) |
2020-05-13 - 2020-05-15 |
Overseas | CU, Bangkok, Thailand (Postponed) |
Research on Wireless Sensor Network Construction
-- Static Placement of Relay Node Positions -- Etsushi Oda, Koki Kawauchi, Yoshitaka Yamaoka, Toshihiko Hamasaki (Hiroshima Inst.Tech.) |
In this paper, we developed a system to determine the location of WSN (Wireless Sensor Network) relay nodes for agricult... [more] | |
| AP | 2020-03-26 16:00 |
Fukui | Fukui College (Cancelled but technical report was issued) |
Revisit to Friis Transmission Formula [II]
-- On Relation between Antenna Gain and Effective Area -- Yoshio Karasawa AP2019-203 |
Friis's transmission formula is a basic formula that is the starting point for wireless transmission. Four years ago, we... [more] | AP2019-203 pp.35-40 |
| AP | 2020-02-21 13:00 |
Shizuoka | Shizuoka Univ. Hamamatsu Campus | [Invited Lecture]
Analysis of low elevation GPS signal propagation using parabolic equation considered sea surface impedance in tropospheric ducting Kenya Shimizu, Takayuki Nakanishi, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric Corp.) AP2019-191 |
On developing a robust wireless system and a highly efficient radar system on a ship, it is important to estimate the at... [more] | AP2019-191 pp.59-62 |
[Return to Top Page]