RFID Signal Analyzer Using SDR Principles Based on USB DVB-T Receiver

摘要

This work deals with the implementation of a vector signal analyzer based on a USB DVB-T receiver. Development of the analyzer is focused on its future use in RFID applications operating in UHF band. In order to fulfil the requirement for a low cost product, the whole project is based on an affordable USB DVB-T receiver. The Software Defined Radio approach is used for transforming USB DVB-T receiver into signal analyzer.