upwind

Comparison and Evaluation of Different Cluster Validity

基于视频的心率检测。能用MATLAB测心率(Video-based heart rate detection. MATLAB can measure heart rate)

双线性内插法用于图像配准，主要完成图像的伸缩，旋转变换。(Bilinear interpolation for image registration, mainly to complete the image scaling, rotation transformation.)

QPSK软件接收机,对QPSK整个接收过程进行仿真，包括载频捕获、相位跟踪、滤波、判决等。(QPSK software receiver for receiving QPSK whole process simulation, including the carrier frequency acquisition, phase tracking, filtering, and other judgments.)

gpr matlab code for sfcw in gpr gpr has a good performance with sfcw

在数值微积分中讨论并比较了没有初等函数解析式情况下的 定积分数值逼近的(Discussed in the numerical integration and compared the analytic situation is not under the primary function of integral numerical approximation of the rectangular method, trapezoidal method, Simpson' s method and Coates law)

this code is very helpfulful in understanding the basic sterps to create rst algorithm

Multiple antenna’s at the receiver (aka receive diversity) improves the bit error rate (BER) performance. In this post, let us try to understand the BER improvement with receive diversity.

说明 幅度为三角波的幅度调制信号在长度变化前后，信号的时间中心、频率最小、时宽和带宽的变化情况；(Description amplitude of the triangular wave amplitude modulated signal before and after the change in the length of time the center of the signal, the frequency of the minimum, and when the wide bandwidth changes )

graph using fourier serius