搜索资源列表
This_one
- Cooperative communication_power control a) Generate random binary sequence of +1’s and -1’s. (b) Given different Power to the source and the relay as well (c) Multiply the symbols with the channel and then add white Gaussian noise. (d) At
yangtiaoxiaobo
- 三次B样条小波分解与重构算法程序,已经测试好了,可以直接使用的,提供给需要的朋友们-Three B-spline wavelet decomposition and reconstruction algorithm program has been tested OK, you can directly use, available to friends in need
ofdm.m(B)
- 一个关于ofdm的MATLAB仿真源代码-OFDM MATLAB
work
- matlab 关于association rule 的自己写的函数,有3个文件, association.m:h = association(m, i, j) i=>j, m是数据,h是support和confidence,该函数只适用于单个数据 ass_item: h=ass_itset(m, a, b) 同上,但是可用于多个数据(m为数组) assrule: h = assrule(m, threshold1, threshold2) 该函数用于c
QR
- 用QR分解来解方程AX=b,其中QR分解是用householder变换做的-With QR decomposition to solve the equation AX = b, where QR decomposition is done using householder transformation
Rombegrg
- 录入程序代码,并对该实验代码进行调试,检查程序代码中的语法和语义错误。 编写函数f(x)的代码如下: Romberg算法¨ function z=f(x) if (x~=0) z=sin(x)/x else z=1 end 备注:在实验代码中,首先输入必要的变量的值如下: a=0 b=1 tol=1e-8 待查询检查通过,开始输入执行代码 设置格式format short g查看u的值和sin(u)的值: -Inp
B-JDLDA
- 在MATLAB函数落实有关强提高纸张DLDA学习者提出的方法-The matlab functions implement the method presented in the paper regarding boosting of the strong J-DLDA learner
BER_QAM
- 畫出QAM調變系統在AWGN通道下的錯誤率圖-Draw the BER curve for QAM under AWGN (using Matlab). Please consider the constellation point from 2^1 to 2^15.
ColorSegmentationExample
- Color Segmentation. It activates your camera device and captures an image. Then, it displays an image of an R, G, B.
ann
- 神经网络Matlab程序(2001年北大B题) -Matlab neural network program (Peking University B title in 2001)
b
- cntrd: calculates the centroid of bright spots to sub-pixel accuracy. Inspired by Grier & Crocker s feature for IDL, but greatly simplified and optimized for matlab INPUTS: im: image to process, particle should be bright spots on dark
ASM_version1b
- ASM是由Cootes和泰勒推出的多分辨率方法的一个例子。 基本思想: 在ASM模型训练,训练从手工绘制的图像轮廓。发现的ASM模型在训练使用主成分分析(PCA),使该模型自动识别数据的主要变化是,如果可能的轮廓/好的对象的轮廓。还包含了ASM模型的协方差矩阵描述行垂直纹理口岸时,在正确的位置。 -Descr iption This is an example of the basic Active Shape Model (ASM) as introduced by Coot
wode_setdiff
- 该函数实现的功能是去掉A中与b相同的元素-the function is used to cut the sane member(a)which appeared in a arrray(A) from the array(A)
LST_simulation
- Layered Space Time Transmission RCPC encoder LST-a and LST-b simulation Viterbi decoding
cubic
- 使用立方b样条小波的均值插值。使用立方b样条小波的细分插值。-Average interpolation using cubic B-spline wavelet.Subdivision interpolation using cubic B-spline wavelet.
zonal_coding
- rar file contains frame separation, decoder, huffman table, compensated B frame and etc.,
magsint2
- 用简单迭代法求非线性方程f(x)=0有根区间[a,b]中的一个根 maiter 用途:用定步长高斯就积公式求函数的积分 magsint-w
ImprovedPCAFaceRecognitionAlgorithm
- 摘要:主成分分析(PCA)的人脸识别算法,以减少的特征向量是涉及到对抽象的特点,改进了主成分分析(一)iUumination算法的变化影响酶原sed.The方法是基于上减低与正常化其相应的标准差的特征向量元素相关联的大特征值的特征向量的影响力的想法。耶鲁大学和耶鲁大学面临的数据库面对数据库B是用来验证-Abstract:In principal component analysis(PCA)algorithms for face recognition,to reduce the influen
bpsk_Awagn_Rayleigh
- 实现了一个直接扩频系统,使用BPSK作为调制解调方法。并比较白噪声AWGN及瑞利衰落(rayleigh fading)环境下,误码率的影响。-There are two files in the zip folder. bpsk_spread.m and jakesmodel.m Steps for simulation: 1] Run jakesmodel.m first 2] Then run bpsk_spread.m . 3] Note that during the f
field_II
- MATLAB的学习,以及仿真B超的field II 软件以及使用说明书-MATLAB