7level

延时求和算法，DOA算法，空间波束方向，面阵列，线阵列，原创(time delay algorithm)

LDPC码的软判决译码算法，概率域LLR—BP算法，其中，概率信息以对数似然比的形式表示。(The decoding algorithm of LDPC . The LLP-BP algorithm of probability field,in which,the probability informationv expressed by the form of log likelihood ratio.)

说明：  求解大规模无约束最小化问题，使用信赖域算法，其中信赖域子问题使用截断共轭梯度法(The trust region algorithm is used to solve the large-scale unconstrained minimization problem, in which the truncated conjugate gradient method is used for the trust region subproblem)

estimate the spectrum

马尔科夫前向算法，马尔科夫链算法，马尔科夫一阶算法 (forward algorithm)

atrous-toolbox,静态小波变换工具箱，matlab程序，里边有用于图像融合的融合程序(Atrous- toolbox, static wavelet toolbox, matlab, with a imagefusion program in it. )

该文件是一个盲均衡算法程序，把输入信号矩阵做了一次解相关处理(The file is a blind equalization algorithm, the input signal correlation matrix made ​ ​ a deal with the solution)

这是MAtlab与DSP应用中的第2掌的例子程序(This is the Matlab and DSP applications, the first 2 examples of palm procedures)

论文分析了合成孔径雷达图像迭代滤波处理的效果及其问题，结合统计滤波方法和小波分析方法，提出了一种基于细节补偿的MAP迭代滤波算法。实验结果表明，新的迭代滤波算法较好地解决了去噪和细节保留之间的矛盾，而且算法稳定，收敛很快。(This paper analyzes the iterative synthetic aperture radar image filtering effect and its problems, combined with statistical filtering methods and wavelet analysis method, details of compensation, a MAP based iterative filtering algorithm. Experimental results show that the new iterative filtering algorithm can solve the denoising and detail preservation conflicts between, and the algorithm is stable and fast convergence.)

matlab的.m文件，用来测量阶跃信号仿真时的超调量，调节时间。(matlab .m file is used to measure signal simulation step when the overshoot, settling time.)