TIRE PRESSURE MONITORING SYSTEM INTERFERENCE SUPPRESSION USING BEAM FORMER TECHNIQUES?

This paper presents the interference suppression based on different beam form techniques. The Tire Pressure Monitoring System (TPMS) is a system for measuring the temperature and pressure of each tire of vehicles. In the past minimum-variance distortion less-response (MVDR) technique is used to removing the external interference and receiving the accurate data, but it is high computational complexity and high power consumption. In this work, we suggested a recursive least square algorithm (RLS) based on angle of arrival for suppress the interference, low computation complexity and low power consumption of a battery. The simulation results show the performance of different beam form techniques.