neiting_V7.3

16 APSK 误码曲线仿真，基于MATLAB 平台(16APSK BER curve simulation based on Matlab)

接收部分从信道接收信号。经基带滤波、短码解扩、沃尔什解调、解扰、去交织和维持比译码，输出解调后的信号。各通信模块和发射机的相关模块设计类似。(Receiving part receives signals from the channel. The baseband filtering, short code solution extender, Walsh demodulation, cross talk, go to interweave and solution than decoding, maintain the output signal after demodulation. Various communication module and the related module design similar transmitter. )

说明：  matlab的GS算法 运用傅里叶变换 在二维空间实现(matlab gs)

antenna designing matlab

Equalization is the process of adjusting the balance between frequency components within an electronic signal

使用matlab仿真一个ofdm真实环境的步骤介绍，英文介绍很详细 完整源代码，经测试可直接使用。(Matlab simulation ofdm using a real-world steps to introduce the English description is very detailed and complete source code, have been tested can be used directly.)

说明：  ofdm的时域仿真代码，matlab下正常。(ofdm s time domain simulation code with matlab,it s works well.)

During this course you will learn how to use Matlab, to design, and to perform mathematical computations. You will also get acquainted with basic programming. If you learn to use this program well, you will find it very useful in future, since many technical or mathematical problems can be solved using Matlab. (During this course you will learn how to use Matlab, to design, and to perform mathematical computations.You will also get acquainted with basic programming. If you learn to use this program well, you will find itvery useful in future, since many technical or mathematical problems can be solved using Matlab.)

说明：  用VHDL语言编写的FFT程序，有些参考价值哦(VHDL prepared by the FFT procedure, some reference value oh)

this is pitch detection source code