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conv
卷积码的编解码，译码采用维特比译码。编码包括zero-biting和tailing-biting两种方式。(Decoding convolutional codes, Viterbi decoding used. Code, including zero-biting and tailing-biting two ways.)
- 2010-10-03 16:13:12下载
- 积分：1
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GPS
利用Matlab生成GPS C/A 码的基带信号。
（1）产生卫星PRN 号码为“5”的一组C/A 码；
（2）循环生成25 页的导航数据，GPS 时间可填入一固定的已知数值；
（3）生成C/A 码扩频信号，每个C/A 码码片给出4 个采样数据；
（4）基带信号采用方波信号，电平为0 和1，占空比为50 ％，不加入噪声，进一步生成某个特定的中频信号。(Matlab generated using GPS C/A code base band signal. (1) generation of satellite PRN number is " 5" a set of C/A code (2) loop generates 25 of the navigation data, GPS time can fill a fixed known value (3) to generate C/A code spread spectrum signal, each C/A code chip gives the four sampling data (4) baseband signals using square wave signal, level 0 and 1, 50 duty cycle, not to join the noise generated further a specific frequency signal.)
- 2020-11-29 15:29:29下载
- 积分：1
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sparseBSS1
稀疏分量分解。
function [y A]=sparseBSS1(X,L,langda,G,h,delta)(function [y A]=sparseBSS1(X,L,langda,G,h,delta)
----------------------------------------------------------------
2009-04-15 YangZhicong
X: observed signal,each row correspond to a sensor observations
L: the length of FFT (or the length of Hanning window)
langda: adjust the desired angular width
G: discretize the potential field by taking a sample of G points
h: threshold
y: estimated sourses
A: estimated mix matrix
)
- 2010-05-27 10:22:17下载
- 积分：1
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Pt1000FDB
可在matlab上直接运行输出Pt1000铂热敏电阻的分度表。(Can be directly run matlab output Pt1000 platinum thermistor sub-degree table.)
- 2008-02-14 09:32:47下载
- 积分：1
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nettools
神经网络工具箱在matlab中的演示代码(Matlab neural network toolbox in the demo code)
- 2009-07-08 19:15:59下载
- 积分：1
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Cognitive-Radio
ofdm geration and cyclostacionary detection
- 2015-04-14 02:20:28下载
- 积分：1
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ibeepngj
计算加权加速度,有CDF三角函数曲线/三维曲线图，基于分段非线性权重值的Pso算法，BP神经网络用于函数拟合与模式识别，gmcalab 快速广义的形态分量分析，本程序的性能已经超过其他算法，鲁棒性好，性能优越，包括主成分分析、因子分析、贝叶斯分析。( Weighted acceleration, There CDF trigonometric curve/3D graphs, Based on piecewise nonlinear weight value Pso algorithm, BP neural network function fitting and pattern recognition, gmcalab fast generalized form component analysis, This program has exceeded the performance of other algorithms, Robustness, superior performance, Including principal component analysis, factor analysis, Bayesian analysis.)
- 2016-04-04 19:12:59下载
- 积分：1
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FDTD 二维
二维FDTD算法仿真，并带完全匹配层，输入波形为高斯波、平面波(Two dimensional FDTD algorithm is simulated, with a complete matching layer, and the input waveform is Gao Sibo and plane wave)
- 2021-03-26 11:29:13下载
- 积分：1
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HDMISpecification13a
HDMI 1.3A SPECIFICATION
- 2007-11-09 20:36:07下载
- 积分：1
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PsoProcess
粒子群算法OptSwarm记录每个粒子的历史最优解（粒子历史最好的适应度）以及全部粒子搜索到的全局最优解。用Wg代表全局最优解，W.,1代表每个粒子的历史最优解。粒子群初始化阶段表OptSwarm的前N行与表ParSwarm中的相同，而Wg的值为表ParSwarm中适应度值的最大值对应的行。(Particle swarm algorithm OptSwarm record the history of each particle the optimal solution (particles history best fitness), and all the particles of the search to the global optimal solution. Use Wg represents the global optimal solution, w., 1 representative of each particle history to the solution. Particle swarm initial stage OptSwarm table before the line and the table ParSwarm N is same, and the value of the ParSwarm Wg for tables in the maximum fitness value corresponding line.
)
- 2012-03-21 16:56:36下载
- 积分：1
