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fnn
This function calculates corrected false nearest neighbour.
- 2010-09-22 09:56:20下载
- 积分：1
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kalmanfilter
一个非常好用的国外牛人写的kalman滤波程序，(kfdemo.m is a Matlab script file to run a demonstration of the Bayesian Kalman filter. It loads file kfdemo.mat (saved as version 4 so that it will read in either v4 or v5 Matlab).The other files are called by kf.m (the Kalman filter) or included as they may be useful. Normalis.m normalises data to zero-mean,
unit variance along components. I always do this before any further
analysis.)
- 2010-03-03 15:14:01下载
- 积分：1
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DSP
散傅里叶变换的性质
一、 实验目的
1、 掌握离散傅里叶变换的性质，包括线性特性、时移特性、频移特性、对称性和循环卷积等性质；
2、 通过编程验证傅里叶变换的性质，加强对傅里叶变换性质的认识。
(The nature of the discrete Fourier transform, the purpose of the experiment 1, to grasp the nature of the discrete Fourier transform, including a linear characteristic, when the shift characteristic frequency-shift characteristic, symmetry, and the circular convolution nature 2, through the programming verification Fu li the nature of the Fourier transform, to enhance the understanding of the nature of the Fourier transform.)
- 2013-04-16 20:28:13下载
- 积分：1
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dcolordisplay
Display complex-valued data using domain coloring
- 2011-01-21 09:26:36下载
- 积分：1
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ASK
ask的相干和非相干接收，包括调制及解调过程，还有他们的误码性能比较(ask the coherent and incoherent receivers, including the modulation and demodulation process, and their BER performance comparison)
- 2011-02-10 20:20:30下载
- 积分：1
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identify
说明： 通信信号的调制信息包含在信号的瞬时幅度、相位、频率的变化之中，不同的信号其频谱也呈现不同的特征，通过提取瞬时幅度、相位、频率以及频谱的参数统计特征，可以识别不同的通信信号。通常是利用对瞬时幅度、瞬时相位，瞬时频率和信号功率谱进行某种变换而得到可以明显区分各种信号的特征参数。(Communication signal modulation information is contained in the signal instantaneous amplitude, phase, frequency changes, the spectrum of different signals also show different characteristics, by extracting the instantaneous amplitude, phase, frequency and statistical characteristics of the parameters of the spectrum, you can identify different communication signals. Usually by the use of instantaneous amplitude, instantaneous phase, instantaneous frequency and signal power spectrum a transformation which can be clearly distinguished by the characteristic parameters of various signals.)
- 2011-03-08 10:33:18下载
- 积分：1
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zhikuochansheng
利用MATLAB对直扩信号的产生进行了研究，并利用FFT实现频谱分析(Use MATLAB to generate DS signals have been studied, and the realization of the use of FFT spectrum analysis)
- 2008-12-13 03:08:16下载
- 积分：1
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MATLAB-power-flow
本程序是严格按照IEEE标准格式书写的潮流程序，结构简单明了，可直接运行出结构。对于学习编程的人员可提供极好的的帮助。(This program is written in strict accordance with IEEE standard format trend procedures, simple structure, the structure can be run directly. For learning to program staff can provide excellent help.)
- 2014-10-24 17:47:41下载
- 积分：1
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mimo_zf
Matlab code to detect MIMO signal using the zero-forcing algorithm.
- 2013-04-16 06:54:56下载
- 积分：1
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2978222016qam
16qam matlab仿真 QAM调制的MATLAB仿真程序，是深入理解调制解调的一个很好的例子(。-QAM modulation MATLAB simulation program, an in-depth understanding of modulation and demodulation of a good example)
- 2010-06-21 22:50:10下载
- 积分：1
