waveanalysis

汽车发动机电子节气门离线仿真程序，采用matlab、simulink进行编写(Offline engine electronic throttle simulation program, using matlab, simulink to write)

汇集了几个经典的matlab程序，大家共同学习(A collection of several classic matlab program, we learn together)

Euclidean Distance Transform has been widely studied in computational geometry, image processing, computer graphics and pattern recognition. Euclidean distance has been computed through different algorithms like parallel, linear time algorithms etc. On the basis of efficiency, accuracy and numerical computations, existing and proposed techniques has been compared. This study proposed a new technique of finding Euclidian distance using sequential algorithm. An experimental evaluation has shown that proposed technique has reduced the drawbacks of existing techniques. And the use of sequential algorithm scans has reduced the computational cost.

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Mel-frequency cepstral coefficients (MFCCs) are coefficients that collectively make up an MFC. They are derived a type of cepstral representation of the audio clip (a nonlinear spectrum-of-a-spectrum ). The difference between the cepstrum and the mel-frequency cepstrum is that in the MFC, the frequency bands are equally spaced on the mel scale, which approximates the human auditory system s response more closely than the linearly-spaced frequency bands used in the normal cepstrum.

Three level pulse converter is VSI converter used to convert the DC voltage to AC voltage using Sin Pulse Width Modulation technique.

3种伪随机数列发生器的matlab编码以及其各种特性的分析(Three kinds of pseudo-random number generator matlab bar coding and analysis of its characteristics)

Simple Feature Extraction matlab sorce code, for learning purposes,

该代码实现TD-SCDMA的信道估计，有基于预存的midamble功能，是定点工程实现的仿真代码，与其他信道估计不同，功能完整。(The TD-SCDMA code channel estimation, a midamble based on pre-existing functions, is fixed-point implementation of the simulation code works, the different channel estimation and other functions intact.)

guide to matlab program for m/m/1k