On-body sensor node localization using reference RFID tags embedded in wearable waveguide

A Noda, H Shinoda - 2016 IEEE SENSORS, 2016 - ieeexplore.ieee.org
This paper proposes a sensor node localization scheme for wearable sensor network
system deployed on a flexible waveguide medium. The scheme exploits changes in …

Antinull 2-D waveguide power transfer based on standing wave diversity

A Noda, H Shinoda - IEEE Transactions on Microwave Theory …, 2017 - ieeexplore.ieee.org
We propose a phase-tunable and termination-switchable multiport feeding system for
antinull 2-D waveguide power transfer (2DWPT). 2DWPT systems using an open-or short …

A low power and high speed data transmission system based on 2D communication

Y Masuda, A Noda, H Shinoda - IEICE Communications Express, 2016 - jstage.jst.go.jp
Low power communication systems such as ZigBee enable battery-driven sensor nodes in
wireless sensor networks (WSNs). Recent growing demand for transferring large amount of …

Radiation from surface of two-dimensional communication sheet

A Noda, A Okada, H Shinoda - IEICE Communications Express, 2016 - jstage.jst.go.jp
Two-dimensional communication (2DC) is a wireless communication system using a
waveguide sheet as a radio frequency (RF) signal transmission medium. This paper …

Massive multiple access wireless LAN using ultra-wideband waveguide floor tiles

A Noda, A Okada, Y Fukui, Y Masuda… - 2016 13th IEEE …, 2016 - ieeexplore.ieee.org
The unlicensed band for ultra-wideband (UWB) radio systems, 3.1-10.6 GHz, is an attractive
frequency resource for indoor high-speed wireless communications. Recently we have …

UWB wireless LAN by 2D-communication tile system based on direction-dependent frequency shift

Y Fukui, A Noda, H Shinoda - 2015 IEEE/SICE International …, 2015 - ieeexplore.ieee.org
To overcome the lack of bandwidth due to increase of wireless devices, using ultra-
wideband (UWB) technology is attractive. However, a problem is the signal transmission …

二次元導波路電力伝送における位相可変かつ終端条件可変なマルチポート給電システム

野田聡人, 篠田裕之 - 電子情報通信学会論文誌 C, 2016 - search.ieice.org
本論文では, 位相可変かつ終端条件可変なマルチポート給電方式の二次元導波路電力伝送
(2DWPT) システムを提案する. 開放または短絡の反射端となる導波シートを用いる 2DWPT では …

フロアリングタイル型左手系伝送線路による床面内 RFID 信号伝送手法の数値的基礎検討

門内靖明, 牧野泰才, 篠田裕之 - 電気学会論文誌 E (センサ …, 2016 - jstage.jst.go.jp
抄録 We propose an RFID signal transmission scheme that uses flooring tiles as a
transmission medium. The method enables delivering RFID signals through a chain of …

二次元通信タイルを介した微弱無線相当の高速室内ネットワーク

野田聡人, 増田祐一, 篠田裕之 - 電子情報通信学会技術研究報告; 信学技 …, 2016 - ken.ieice.org
抄録 (和) 二次元通信は, 電磁波の伝送路としてシート状導波路を用い, その表面にエバネッセント場
を形成することでシート上の任意の位置で端末との**接結合を可能とする. 電磁波は通信シートの面 …