System Modeling and Simulation of RFID
نویسندگان
چکیده
A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special attention is emphasized on the analog/RF circuit. Negative effects are concerned in the system model, such as phase noise of the local oscillator, TX-RX coupling, reflection of the environment, AWGN noise, DC offset, I/Q mismatch, etc. Performance of the whole system can be evaluated by changing the coding method, parameters of building blocks, and operation distance. Finally, some simulation results are presented in this paper.
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تاریخ انتشار 2004