Research on the UHF RFID Channel Coding Technology based on Simulink
In this paper, the author propose a new UHF (Ultra High Frequency) RFID (Radio Frequency IDentification) channel coding method, which improves the reliability of the system by using the excellent error correcting performance of the convolutional code. They introduce the coding principle of convolutional code and compare with the cyclic codes used in the past. Finally, they analyze the error correcting performance of convolutional codes. The analysis results show that the results show that the transmission rate of the system is guaranteed and the bit error rate can be reduced by 2.561%.