Development of environmental agreement type transparent thin microwave absorber to protect information

Research Project

Project/Area Number	21560417
Research Category	Grant-in-Aid for Scientific Research (C)
Allocation Type	Single-year Grants
Section	一般
Research Field	Communication/Network engineering
Research Institution	Tokyo City University
Principal Investigator	OKANO Yoshinobu 東京都市大学, 知識工学部, 教授 (10339533)
Project Period (FY)	2009 – 2011
Project Status	Completed (Fiscal Year 2011)
Budget Amount *help	¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000) Fiscal Year 2011: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000) Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000) Fiscal Year 2009: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Keywords	情報保護 / 環境適合 / 電波吸収体 / 超薄型電波吸収体
Research Abstract	In this research, ultra thin microwave absorber as an improvement technology of the multi-path environment for UHF-RFID system is reported. Additionally, a transparent feature is given to this absorber. Because the microwave absorber should not increase the blind area of the observation camera in the region for which UHF-RFID system is used(around the entrance gate of offices or warehouses). In an actual warehouse, the verified result about the effectiveness of tag identification probability improvement with this absorber is also presented.

Report

(5 results)