Title :
A New Method of Synchronization for RFID Digital Receivers
Author :
Huang, Chenling ; Min, Hao
Author_Institution :
State Key Lab of ASIC & Syst., Fudan Univ., Shanghai
Abstract :
A novel method of synchronization for RFID digital receiver is presented in this paper. The receiver can adaptively demodulate the burst mode receiving date from 31.2kHz to 780.8kHz and achieve fast synchronization and decoding, which is robust to plusmn2.5% frequency deviation within one frame. Meanwhile the power spectrum density of the receiving code is calculated and analyzed. The implementation is verified on Altera Stratix II EP2S60 and the testing results are given
Keywords :
digital circuits; radiofrequency identification; receivers; synchronisation; 31.2 to 780.8 kHz; Altera Stratix II EP2S60; RFID digital receivers; burst mode receiving date; decoding; fast synchronization; power spectrum density; Band pass filters; Baseband; Clocks; Frequency synchronization; Protocols; Radio frequency; Radiofrequency identification; Receivers; Sampling methods; Spread spectrum communication;
Conference_Titel :
Solid-State and Integrated Circuit Technology, 2006. ICSICT '06. 8th International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0160-7
Electronic_ISBN :
1-4244-0161-5
DOI :
10.1109/ICSICT.2006.306322
