Powell-matlab_f

说明：  PN code generation for any length of generator polynomial

LZ compression LZ decompression

this is ECG r peak detection is given by this novel method.

对于加载的接收天线的频率宽度进行优化设计(Optimal Design of Broadband Loaded Receiving Antenna)

2D Laplace Equation. This program solves the following Partial Differential Equation

Texture Analysis Using DWT for Grape Plant Species Classification:- By observing leaf, we can easily identify plant but it is difficult to identify its species. In this project we developed an algorithm that gives user the ability to identify plant species based on photographs of the leaf. The core theme of this application is an algorithm that acquires statistical features of the leaves, and then classifies the species based on a novel combination of the computed texture feature analysis and wavelet analysis. While implementing this algorithm we have considered the Grape plant and its four species viz. Clone, Sonaka, Thomson and Manik. The algorithm is first trained against several samples of known plant species and then used to classify unknown query species. By using this algorithm we have achieved 93.33 efficiency

分数阶pid Simulink模型，可作为模块使用。(Fractional pid Simulink model can be used as a module.)

衰落信道参数包括多径扩展和多普勒扩展。时不变的多径扩展相当于一个延时抽头滤波器，而多普勒扩展要注意多普勒功率谱密度，通常使用Jakes功率谱、高斯、均匀功率谱。( The fading channel parameters include multipath spreading and Doppler spreading. The time-invariant multipath extension is equivalent to a delay-tap filter, while the Doppler spread should pay attention to Doppler power spectral density, usually using Jakes power spectrum, Gaussian, and uniform power spectrum.)

zero forcing equlization algorithm

一個基本的鎖相迴路設計(PLL)simulink 程序(A basic phase-locked loop design (PLL) simulink program)