使用matlab程序实现了由随机序列到码元电平、m序列直接扩频解扩、qpsk调制解调，射频调制解调一个完整的qpsk系统过程,Matlab program to use by the random sequence to the symbol level, m direct sequence spread spectrum despreading, qpsk modulation and demodulation, RF modulation and demodulation of the QP

这个程序是关于无线射频识别室内定位系统的源程序，开发环境是matlab。希望对大家能有帮助-This program is about indoor positioning system, radio frequency identification of the source, development environment is matlab. Hope we can help

射频识别定位算法基于RSIS三边定位MATLAB仿真程序-Rfid localization algorithm based on RSIS trilateral positioning MATLAB simulation program