Performance Evaluation of RFID Reader with Blind Filtering Equalization for SDR Platform
Sarun Duangsuwan, Sathaporn Promwong · 2011
Radio frequency identification (RFID) is one of the most implementation and development of short range wireless systems. Recently, software defined radio (SDR) was proposed previously with RFID reader for high performance. Signal processing is very importa nt via digital software reconfigurable and can reduce complexity of analog front end. The blind filtering equalization technique is used to support an adapti ve temporal of smart antenna. Therefore, we proposed i n this paper to analyze the performance evaluation of adopt signal processing in RFID reader receiver sid e, which technique can be solved the problem statemen t as interferences, bit error rate (BER) and channel estimations of RFID reader. In this paper we confirmed the verification of this technique by computer simulation.