The Value of Q Stability Analysis by Electronic Anti-theft Labels Detection System
Lin Huang · Journal of Hangzhou Dianzi University · 2012
In view of the problem of instability of the Q value for electronic anti-theft tag detection systems,we put forward system improvement program.Firstly,this paper point out three factors that influent the Q value from software and hardware.Then,through the experiment,we find the filter is the biggest factor.Finally,we use the MATLAB simulation to compare before and after the filter,indicating the feasibility of the use of filtering to improve the system.