QPSK

Peak to average power ratio calculator for OFDMA signal which is use for LTE downlink transimission and wimax sytems.

光纤光栅梳状滤波器相关matlab程序，对通信专业本科毕业论文很有帮助(Fiber grating comb filter correlation matlab procedures, communications professional undergraduate thesis helpful)

光伏系统建模，最大功率点跟踪(MPPT)控制，电流输出型并网(Photovoltaic modeling, MPPT control, current output type grid connection)

该方法是利用RSSI算法进行节点之间定位的一种方法。(This method is the use of RSSI between node positioning algorithm in a way.)

a matlab code for heat equation

这是一个用simulink编程，可以来实现QAM，里面有多个程序，如果毕业设计是关于这个内容的，可作为参考(This is a simulink programming, can come to realize QAM, there are a number of procedures, if the graduation project is on the content, may be used as reference)

不考虑压缩的REYNOLDS方程的求解简单程序(Not consider compression REYNOLDS equations simple procedure)

说明：  matlab实验报告 学习A律PCM量化器的matlab代码(Programmable test report: Learning A law PCM quantizer matlab code)

凿孔的matlab代码，本人调试通过可以直接运行 有凿孔和解凿孔两个部分，加在卷积编码模块后，提高传输速率和信道利用率，但也相应地降低了卷积码的性能(Perforated matlab code, I can run a debugging through reconciliation punctured punctured two parts, plus the convolution coding module, to improve the transmission rate and channel utilization, but also a corresponding decrease in the performance of convolutional codes)

matlab读取电离层电子含量文件，主要是读出格网数据。(matlab read the ionospheric electron content of the document, the main network data is read out of line.)