How-add-awgn-to-signal

加窗设计FIR滤波器，其中有矩形窗和哈明窗两种窗的加窗方法及频谱分析(Windowed FIR filter design, including rectangular window and Hamming window of Windows and both methods and spectral analysis)

Another advantage is that geometric properties of the curve are easily determined from a particular level set of the surface . For example, the normal vector for any point on the curve C is given by:

基于matlab的角点检测，程序中有各种图片可以验证(Matlab-based corner detection program, a variety of images can be verified)

一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。(Simulation and Design of a relatively complete OFDM communications system, including coding, modulation, IFFT, down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module and simulation of system performance omnibus the reliability of system design.)

LTE 基带发端仿真系统-捧月答辩 可执行程序(Origin of LTE baseband simulation system- holding the executable program on the respondent)

Vraisembl METHODE Vraisembl METHODE

斜视SAR的回波建模，三维模型，适合各种环境。(Echo modeling, 3D model squint SAR, suitable for a variety of environments.)

End point detection" I implemented an algorithm for detecting start and end point of the word sequence in speech. In this way the Rabiner method, used to perform this work

说明：  此程序能够处理流体力学中两种混合物的动力学效应，给出形象的描述，速度快，准确度高，希望对一些人有用。(This program can handle a mixture of two kinds of fluid mechanics, dynamics effects, given a description of the image of speed, high accuracy, hoping for some useful)

将一个整数转换成二维数组，数组每行的次序依次为1,2,3……(Convert an integer into two-dimensional array of each line in the order followed by 1,2,3 ......)