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In this paper, a baseband demodulator based on a matched filter (MF) is proposed to enhance the reliability of signal processing for the EPCglobal Class-1 Generation-2 (Gen2) RFID reader systems. The proposed demodulator is very robust against strong signal distortions and large frequency deviations happening on the received backscattered signal from a passive RFID tag. The validity and usefulness is demonstrated by both computer simulations and implementation experiments. <\/jats:p>","DOI":"10.1155\/2012\/406710","type":"journal-article","created":{"date-parts":[[2012,9,9]],"date-time":"2012-09-09T21:00:39Z","timestamp":1347224439000},"page":"406710","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":8,"title":["A Robust Baseband Demodulator for ISO 18000-6C RFID Reader Systems"],"prefix":"10.1177","volume":"8","author":[{"given":"Cheng","family":"Jin","sequence":"first","affiliation":[{"name":"Department of Electronics and Computer Engineering, Hanyang University, Seoul 133-791, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sung Ho","family":"Cho","sequence":"additional","affiliation":[{"name":"Department of Electronics and Computer Engineering, Hanyang University, Seoul 133-791, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2012,9,9]]},"reference":[{"volume-title":"Proceedings of the Global Telecommunications Conference (GLOBECOM '95)","author":"Lee E. 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