OFDM

BPSK 调制在 AWGN 信道下的 性能仿真(BPSK modulation in AWGN channel performance simulation)

本程序实现了kalman滤波和在坐标和速度上的误差计算(This procedure implements the kalman filter and the coordinates and speed of calculation errors)

关于光流法的运动图像目标检测 已调试成功(About optical flow moving image target detection has been successfully debug)

To generate color histogram of a color image.

WCDMA系统中随机接入过程的仿真，包含整个随机接入信道的仿真，完全根据WCDMA协议产生，包含信源产生、编码、交织、数据发送接收、解码解调、误码率统计等过程。(Simulation of a random access procedure in a WCDMA system, including the simulation of the random access channel, according to the WCDMA protocol generated entirely, including the source, and the coding, interleaving, data transmission and receiving, decoding, demodulation, error rate statistics and other processes.)

字母图像识别算法，O, E, A, U 四个字母进行识别，该算法加入一定噪声之后依然有效。(The basic goal of the program is to perform letter recognition of vowels O, E, A, U in paragraphs provided in form of black-and-white images. Using the training paragraph image, we are allowed to train our program to distinguish among letters. Some difficulties that need to be resolved are noise, joined letters, scaled or tilted letters, and distinguishing between letters that are similar to each other. )

power_switching_power_supply.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_switching_power_supply.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

matlab m文件编写的预测函数控制仿真程序，跟踪阶跃函数(matlab m file written predictive function control simulation program, tracking step function)

利用滑动相关来捕获伪码，并且计算在各个信噪比下的检测概率。(The use of sliding-related pseudo-code to capture and calculate the probability of detection under various signal to noise ratio.)

求一维序列x(n)的离散Fourier谱分析，s(0:m)离散功率谱，c(0:m)振幅谱，cta(0:m)位相谱，其中m=[n/2.]。(Discrete Fourier spectrum of one-dimensional series)