toolboxmatlabgraphtheory

NR-Method newton raphson algorithm mfile

雷达信号的基本模型，高斯分布，几何分布，求信号的概率分布，概率密度函数，功率谱函数，自相关函数等等(The basic model of the radar signal, Gaussian distribution, geometric distribution, the probability distribution for the signal, probability density function, power spectrum, the autocorrelation function, and so)

simulate two channel tdm_pcm using matlab

基于慢衰落信道特性和OFDM系统的应用，本文给出了一种基于互补符号对的易实现的无静默期检测方法，用以实现主用户信号检测功能。 (Based on the signal of eliminating the Lord without silent period user signal detection method)

对Lorenze系统进行延迟反馈控制，系统采用Simulik建模仿真(Delay feedback Control for Lorenze Chaos system)

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

基于小波变换和OMP算法的稀疏表示,不仅包括适用于黑白图片的程序，也包括适用于彩色图片的程序。(the sparse representation basing on wavelet and omp,not only for the gray image,but also color image )

用于同时观察信号在时域和频域中的变化以及信号中的不同频率成分随时间的变化(For the simultaneous observation of different frequency components in the time domain and the signal spectrum of the signal changes over time)

CDMA turbo码 生成随机的输入信号 在Matlab平台上实现WCDMA Turbo编码器的仿真(CDMA turbo code to generate a random input signal in Matlab platform to achieve WCDMA Turbo Encoder Simulation)

分数阶传递函数的类描述，绘制bode图、nyquist图(fractional order system， bode )