SIMO UHF RFID reader using sensor fusion for tag localization in a selected environment
نویسندگان
چکیده
منابع مشابه
UHF RFID Reader Antenna
This chapter addresses the various design issues, requirements, and specifications in designing reader antennas for UHF RFID applications. In a typical UHF system, the RFID reader antennas are geography specific; that is, there are different antennas for different geography, namely North America, Europe, et cetera. The discussion on the design challenges and performance expectations lead to a n...
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A strain sensor tag with screen printed antenna for seamless integration with clothing is examined to provide a wireless method for monitoring of human body movements. The strain response of the tag is investigated in air and on human body. While the results indicate strong antenna-body interaction, the strain response of the tag is found to be a monotonic function of the strain.
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This paper introduces a wideband adaptive isolator for UHF RFID reader with a minimum component count. The operation of the device is based on a reflection from a variable load, which is connected to a port of a hybrid coupler. The other ports are connected to the RX, TX and Antenna ports of the reader. The isolator provides an isolation of 50 dB from TX to RX at 800 MHz 1 GHz band, covering al...
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An anti-collision algorithm is very important in the RFID system, because it decides tag identification time and tag identification accuracy. We propose improved anti-collision algorithms for RFID system using UHF. In the proposed algorithms, if the reader memorizes the Bin slot information, it can reduce the repetition of the unnecessary PingID command and the time to identify tags. If we also...
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ژورنال
عنوان ژورنال: e & i Elektrotechnik und Informationstechnik
سال: 2016
ISSN: 0932-383X,1613-7620
DOI: 10.1007/s00502-016-0407-9