matlab代码仿真海浪模拟模型

Pegasis protocol for wsn matlab code

一本学习数字信号处理的专业书籍，绝对权威(A study of professional books, digital signal processing, the absolute authority of the)

颜色共生矩阵的计算，速度很快，好还用，要自己写入输入算法(Color co-occurrence matrix calculation, very fast, good also with)

rgb2lab：rgb颜色空间向lab颜色空间转换的matlab代码，对此变换要使用不求甚解的童鞋们可以直接调用~(rgb2lab：colorspace of rgb translate to colorspace of lab。Just for the beginner~)

matlab的学习资料，有PPT,还有这方面讲座的PDF以及进一步提高的学习资料。(matlab learning files.)

验证高斯分布的方差和均值 画出一个互相关系数为r(0<|r|<1)的二维高斯分布的pdf (Verify that the variance and the mean of the Gaussian distribution Pdf (<1 0 <| | r) of a two-dimensional Gaussian distribution is shown a cross-correlation r)

matlab for lpi radar

the use of coherent space-frequency coding in orthogonal frequency division multiplexing (OFDM)-based frequency-selective multiple-input multiple-output (MIMO) antenna fading channels has been proposed. Acquiring knowledge of the fading coefficients in a MIMO channel is already very challenging in the frequency-flat (fast) fading case. In the frequency-selective case, this task becomes significantly more difficult due to the presence of multiple paths, which results in an increased number of parameters to be estimated. In this paper, we address code design for noncoherent frequency-selective MIMO-OFDM fading links, where neither the transmitter nor the receiver knows the channel. We derive the code design criteria

the BER of BPSK in Rayleigh channel

Soft Viterbi decoding algorithm for reed solomon.