matlab-fft

说明：  用newton迭代法求方程根的源代码 给出了newton迭代法的实现(with chemotherapy iterative method for equation of the source code is given to the Newton iterative method to achieve)

matlab中的循环卷积，DFT,DCT，它在数字信号处理方面有很大地作用(circular convolution in matlab, digital signal processing, it has greatly effect)

MAT4 MAT4 MAT4 MAT4

非线性方程组的一般解法，matlab用~(FXZXEC( Property , Value ,...) creates a new FXZXEC or raises the existing singleton.Starting from the left, property value pairs are applied to the GUI before fxzxec_OpeningFunction gets called. An unrecognized property name or invalid value makes property application stop. All inputs are passed to fxzxec_OpeningFcn via varargin.)

说明：  关于改进算法MLs的论文 有推导过程 可以参考(Algorithm MLs on the improvement of the paper can refer to a derivation)

说明：  用matlab函数imhist()实现给定图像的直方图；函数histeq()实现直方图均衡化；对给定图像，各自指定直方图，进行直方图匹配，使图像增强。(Using matlab function imhist () to achieve a given image histogram function histeq () to achieve histogram equalization on a given image, each designated histogram, histogram matching, so that the image enhancement.)

基于模拟退火算法的量子行为粒子群优化算法(Based on simulated annealing algorithm of particle swarm optimization algorithm)

本程序是关于自适应滤波器的均衡实验代码， 其中较为详细的比较了扩散系数对误差的影响(this program is adaptive filter on the balanced experimental code, which is more detailed comparison of the diffusion coefficient of error of)

matlab 2013a starter guide

。并行级联LDPC码是由多个码率不同的子码，经并行级联后得到的码率可变的LDPC码。本文提出了基于 并行级联LDPC码的递增冗余HARQ方案，给出了这种方案的吞吐量性能封闭解。在AwGN信道和Rayleigh衰落信 道下，通过仿真将新方案的性能和随机LDPC码的性能进行了比较。结果显示，并行级联LDPC码的递增冗余HARQ 方案性能接近随机LDPc码，但编、译码更简单，参数选择范围更广。(. Parallel Concatenated LDPC code is different by a plurality of bit-rate sub-code, the LDPC code rate is variable obtained after parallel concatenation. In this paper, the incremental redundancy HARQ scheme based on parallel concatenated LDPC codes, the throughput performance of this program is given closed-form solution. In AwGN channel and Rayleigh fading channels through simulation, the performance of the performance of the new program and random LDPC codes are compared. The results show that the parallel concatenated LDPC codes incremental redundancy HARQ scheme performance close to the random LDPc code, but compiled more simple decoding a wider range of parameter selection.)