dectobin

一个关于FUZZY kmeans算法的matlab源程序 有带聚类分析结果(Kmeans algorithm on matlab source are the result of cluster analysis with)

2011数学建模A题第一问的matlab源程序(2011 A mathematical modeling of the first questions to ask matlab source)

This matlab code describes soft demapper (soft bit) for different modulation types: BPSK, QPSK, PSK 8, QAM 16, QAM 64, which are considered for turbo encoding/decoding. And simulation results are also presented.

singular value decomposition

组合导航的程序，主要是航位推算方法的程序(Navigation procedures, mainly dead reckoning method of procedure)

This paper describes two digital implementations of a new mathematical transform, namely, the second generation curvelet transform [12, 10] in two and three dimensions. The first digital transformation is based on unequally-spaced fast Fourier transforms (USFFT) while the second is based on the wrapping of specially selected Fourier samples. The two implementations essentially differ by the choice of spatial grid used to translate curvelets at each scale and angle. Both digitaltransformations return a table of digital curvelet coefficients indexed by a scale parameter, anorientation parameter, and a spatial location parameter. And both implementations are fast in the sense that they run in O(n2 log n) flops for n by n Cartesian arrays in addition, they are also invertible, with rapid inversion algorithms of about the same complexity.

this is 2D FDTD with Mur ABC.this program is fast and is very simple.

PID控制模块 由SIMULINK仿真建立 版本MATLAB7.0(PID control module from the SIMULINK simulation of the establishment version of MATLAB7.0)

matlab函数逼近程序，里面包括了常用的matlab函数逼近的程序，包括手写的和matlab自还的函数。(matlab function approximation process, which includes the commonly used matlab function approximation procedures, including hand-written and self is also a function of matlab.)

用于频谱细化，是《matlab在振动信号处理应用》一书中的实例(Spectrum refinement matlab vibration signal processing applications, " a book instance.)