Guozhong Dong1, Weizhe Zhang1, 2, *, Sichang Xuan3, Feng Qin4, Haowen Tan5
CMC-Computers, Materials & Continua, Vol.65, No.2, pp. 1855-1868, 2020, DOI:10.32604/cmc.2020.09919
Abstract Radio frequency identification (RFID) has been widespread used in massive
items tagged domains. However, tag collision increases both time and energy
consumption of RFID network. Tag collision can seriously affect the success of tag
identification. An efficient anti-collision protocol is very crucially in RFID system. In
this paper, an improved binary search anti-collision protocol namely BRTP is proposed to
cope with the tag collision concern, which introduces a Bi-response mechanism. In Biresponse mechanism, two groups of tags allowed to reply to the reader in the same slot.
According to Bi-response mechanism, the BRTP strengthens the tag identification of
RFID network… More >
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