A Design of RFID Tag Antenna with High Sensitivity for Car Side Mirror
| Autor: | Min-Seong Kim, Kyeong-Sik Min, Seung-Mok Han |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Engineering
Anechoic chamber business.industry Tag antenna Acoustics ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Bandwidth (signal processing) Antenna rotator Radiation pattern Ultra high frequency Hardware_GENERAL Electronic engineering Radio-frequency identification business Monopole antenna |
| Zdroj: | Journal of Korean navigation and port research. 32:793-798 |
| ISSN: | 1598-5725 |
| Popis: | This paper presents a design of RFID(Radio Frequency Identification} tag antenna which has high sensitivity for car side mirror. A proposed tag antenna () resonants at 900 MHz and has a wide bandwidth of 690 MHz(). The measured gain and readable range of tag antenna are 5.8 dBd and 10 m, respectively. Radiation pattern and readable range of proposed tag antenna located on inside of a side mirror including a car body are measured at anechoic chamber. It has been confirmed that the readable range in the vicinity of has been expanded about 1.5 m by comparison with one of proposed tag antenna without of car body. Good performance of the proposed tag antenna was observed and proved by comparison of measured results of commercial tag antenna. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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