changguipid

高斯信道下BPSK调制的matlab程序，模块化代码，可读性强(matlab code for BPSK modulation)

说明：  是一种求解最短路径的智能优化算法，也就是蚁群算法(Ant colony algorithm)

CASCADING OF UPSAMPLER(L) & DOWN SAMPLER(M) : we can change the sampling rate of the signal by a rational factor L/M. M followed by L & L followed by M cannot be interchanged when L and M contain a common integer factor, i.e., M and L have a common integer factor greater than one

歌德巴赫猜想验证工具，附质数库以及质数生成器。(Goldbach conjecture verification tools, with the Treasury and the prime number prime number generator.)

单用户MIMO以及多用户MIMO的检测程序,包括最大似然检测,最小均方误差检测等的matlab实现，以及MIMO_OFDM主要程序(Single-user MIMO and multi-user MIMO testing procedures, including maximum likelihood detection, minimum mean square error detection matlab realize and the main program of MIMO_OFDM)

用AR模型和KARMAN功率谱对脉动风进行模拟，在此基础上叠加平均风，得到风序列(KARMAN power spectrum with AR model and simulate the fluctuating wind , the average wind overlay, get wind sequence)

说明：  利用小波变换做图像压缩，大家相互探讨~相互学习(Do image compression using wavelet transform)

Abstract—Numerous methods have been developed for holistic face recognition with impressive performance. However, few studies have tackled how to recognize an arbitrary patch of a face image. Partial faces frequently appear in unconstrained scenarios, with images captured by surveillance cameras or handheld devices (e.g., mobile phones) in particular.

These are digital modulation source codes.

在MATLAB中进行编程的实现定位误差分析的一段小程序(A small program of analysis in MATLAB programming to achieve positioning error)