turbodecoder

matlab相关教程PPT，适用于MATLAB初学者。(matlab tutorials PPT, MATLAB for beginners.)

两个正弦信号叠加白噪声 用fft进行频谱分析(failed to translate)

This paper addresses the problem of segmenting an image into regions. We defi ne a predicate for measuring the evidence for a boundary between two regions using a graph-based representation of the image. We then develop an effi cient segmentation algorithm based on this predicate, and show that although this algorithm makes greedy decisions it produces segmentations that satisfy global properties. We apply the al-gorithm to image segmentation using two diff erent kinds of local neighborhoods in constructing the graph, and illustrate the results with both real and synthetic images. The algorithm runs in time nearly linear in the number of graph edges and is also fast in practice. An important characteristic of the method is its ability to preserve detail in low-variability image regions while ignoring detail in high-variability regions.

a matlab file to develop models for underwater acoustic communication networks

整数优化工具箱,可解决混合优化，整数优化等(optimization forum)

解决orthomin的问题~由我的老师编写~~~~~~·(code for the orthomin)

This paper presents a new method to solve the network reconfiguration problem in the presence of distributed generation (DG) with an objective of minimizing real power loss and improving voltage profile in distribution system. A meta heuristic Harmony Search Algorithm (HSA) is used to simultaneously reconfigure and identify the optimal locations for installation of DG units in a distribution network. Sensitivity analysis is used to identify optimal locations for installation of DG units. Different scenarios of DG placement and reconfiguration of network are considered to study the performance of the proposed method. The constraints of voltage and branch current carrying capacity are included in the uation of the objective function. The method has been tested on 33-bus and 69-bus radial distribution systems at three different load levels to demonstrate the performance and effectiveness of the proposed method. The results obtained are encouraging. (2014-11-17

用周期图谱法以及其改进算法进行的经典谱估计(Mapping method using the cycle as well as its improved algorithm for the classical spectral estimation)

说明：  方程（组）、搜索根的方法、二分法、抛物线法、牛顿(Newton)切线法等在MTLAB中的应用(Equation (s), search the root of the method, bisection method, parabolic, Newton (Newton) tangent law of the MTLAB)

基于结构相似性的图像质量评价算法SSIM(Image quality assessment metric (Structural similarity index))