NFFT_MUSIC

说明：  电力市场的最优化分配问题源代码,电气工程同学大作业。(Optimal electricity market distribution source code, electrical engineering students to major operations.)

本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。(In this matlab test,we use the chastic s excellent properties of unpredictability, ergodicity and sensitivity to their parameters and initial values, chaotic maps are widely used in security applications. In this paper, we introduce a new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived the Logistic and Sine maps. Compared with existing chaotic maps,it has the wider chaotic range, better ergodicity, hyperchaotic property and relativelylow implementation cost. To investigate its applications, we propose a chaotic magic trans-form (CMT) to efficiently change the image pixel positions. Combining 2D-SLMM with CMT, we further introduce a new image encryption algorithm. )

让ARToolKit支持MQO模型所需的所有函数实现代码，均在对应的GLMetaseq.c中。(Let ARToolKit supports all the functions needed to MQO model codes, both in the corresponding GLMetaseq.c.)

用MATLAB SUMULINK仿真 抑制载波双边带调制的科斯塔斯环载波恢复和解调模型(Simulation with MATLAB SUMULINK carrier suppression double sideband modulation of the Costas loop carrier recovery and demodulator model)

code for sattelite calculaton

估算信号时延估算信号延时估算信号时延估算信号延时(delay estimation and estimation delay delay estimation and estimation delay)

Finite memory least square method

包括AHP，因子分析，回归分析，聚类分析，GSM中GMSK调制信号的产生，进行逐步线性回归。( Including AHP, factor analysis, regression analysis, cluster analysis, GSM is GMSK modulation signal generation, Stepwise linear regression.)

IA_LD是用免疫优化算法（immune algorithm）解决物流配送中心选址（Logistics and Distribution）的问题。文件打开后运行IA_LD.m文件即可得到结果，代码中有详细注释，方便修改。运行示例已经保存为图片附在压缩包中。(IA_LD is immune optimization algorithm (immune algorithm) to solve the logistics distribution center location (Logistics and Distribution) problem. Run IA_LD.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)

功率谱估计 music算法matlab实现(music algorithm of power spectral estimation and its realization)