fsk

自己设计的一种简单的理想频域低通滤波器，对图像进行低通滤波操作。(A simple self-designed ideal frequency domain low pass filter, low pass filter on the image operation.)

以pn码为信源，通过定时同步和载波恢复。在收端得到正确的信息。(Pn in the source code for the letter, through the timing synchronization and carrier recovery. Client in the admission to be correct information.)

cofdm simulation graphs(5) 摘自９４年名家论文(cofdm simulation graphs (5) from the famous 94 theses)

一次分类支持向量机程序，可用于故障诊断中，对故障进行分类识别(A support vector machine classification procedures can be used for fault diagnosis, classification and identification of faults)

Dynamics of the Titan four-wheel drive mobile robot with floating Ackerman steering

this is digit recognition using som

GPSCA码跟踪，自己编写，可观察误码率，(GPSCA code tracking, I have written, the bit error rate can be observed,)

OFDM信道估计的简单仿真程序，使用最小二乘方法对OFDM信道进行估计。(OFDM channel estimation in a simple simulation program, using the least-squares method OFDM channel estimation.)

使用先对图像进行灰度变换，中值滤波处理，然后使用各种微分算子，比较不同处理效果(Use the first gray-scale transformation of the image, median filter processing, and then use a variety of differential operators, compare effects of different treatments)

butterworth filter for image processing