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zishiyingxindaojunhengqi
使用下面的参数设计信道均衡器，其中使用两个独立的随机数发生器，一个用x(n)来表示，用来测试信道；另一个用v(n)来表示，用来模拟接收器中的加性白噪声的影响。序列x(n)是x(n)=±1的伯努利序列，随机变量x(n)具有零均值和单位方差。第二个序列v(n)具有零均值，其方差由信噪比决定。均衡器有11个抽头。(Use the following parameter design of channel equalizer, which uses two separate random number generator, one with x (n) to indicate, to test the channel the other with v (n) to indicate to simulate the receiver in The additive white noise. Sequence x (n) is x (n) = ± 1 of the Bernoulli sequence of random variable x (n) with zero mean and unit variance. The second sequence v (n) has zero mean, its variance decision by the signal to noise ratio. There are 11-tap equalizer.)
- 2010-01-13 18:33:25下载
- 积分：1
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beamforming
These codes are about beamforming. receiver is like disc or ula.describtions are in m_files
- 2013-11-06 20:15:10下载
- 积分：1
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matlab ocd函数 最优化的方法
说明： matlab ocd函数 最优化的方法 有具体代码(the optimizition of the ocd function use in matlab)
- 2019-01-26 10:00:07下载
- 积分：1
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MATLABprograminfft
说明： 1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图
2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选
3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图
(1. Using Matlab generated sine wave, rectangular wave, as well as the white noise signal, and display their respective time-domain waveform of Figure 2. FFT to transform, showing their frequency spectrum, including sampling rate, frequency, data length of 3-on-demand. Made of the three signals in root-mean-square maps, power maps, as well as the number of root-mean-square map 4. Fourier Transform IFFT with the restoration of signals, and displays the sinusoidal signal the resumption of time-domain waveform)
- 2008-11-14 14:43:09下载
- 积分：1
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ilcexample
说明： 迭代学习控制的matlab算法，看看对大家伙有没有帮助(Matlab iterative learning control algorithm to see if there is no help for the big guys)
- 2011-04-09 19:54:46下载
- 积分：1
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FDM
正交频分复用（OFDM）是一种特殊的多载波传输技术。它可以有效地对抗多径衰落，能够以很高的频谱利用率来实现高速数据传输。分析介绍了OFDM系统的基本原理及系统性能，以Matlab为开发平台，仿真了OFDM系统的误码率，仿真结果表明OFDM系统在较低信噪比下也具有较好的性能(Orthogonal Frequency-division Multiplexing（OFDM） is a special kind of multi-cartier transmission technology. It can effectively overcome multi-path fading and increase the spectral usage efficiency to implement high-speed data transmission. This paper analyzes the basic principle of OFDM system and system performance, and simulates the Bit Error Rate （BER） of OFDM system on the platform of Matlab. The simulation results show that the OFDM has a good performance.[)
- 2010-06-16 08:26:16下载
- 积分：1
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power_est
在Matlab环境下实现的功率谱估计程序，经典法，带绘图功能(In the Matlab environment realize the power spectrum estimation procedure, the classical method, with graphics)
- 2008-02-22 16:49:57下载
- 积分：1
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Untitled2
此代码程序是用来计算kolmogorov的，很便捷使用。谢谢(This code program is used to calculate kolmogorov, it is convenient to use.Thank you)
- 2012-04-19 22:33:26下载
- 积分：1
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pricing-dual-channel
两层双渠道供应链的定价问题数学建模研究及算例分析(Dual-channel e-commerce environment, pricing research and examples of mathematical modeling analysis)
- 2011-06-07 11:45:28下载
- 积分：1
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SetPieChartColors.m
Specific color setting for Pie3 MatLab function
- 2012-07-17 13:05:39下载
- 积分：1
