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BER
说明： 基带信号通过高斯信道和瑞利信道的误码率的计算和仿真，并分别与各自的理论误码率曲线相比较(Baseband signal through AWGN channel and Rayleigh channel bit error rate calculation and simulation, and separately with their respective theoretical BER curves compared)
- 2011-02-24 10:25:55下载
- 积分：1
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yuyinchuli
对语音进行简单处理 FFT变换 消噪等 含完整matlab文件和wav语音文件 (Simple voice processing such as FFT transform denoising matlab file containing a complete and wav sound files)
- 2011-01-07 13:03:03下载
- 积分：1
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QPSK(matlab)
QPSK调制与解调在matlab平台上的实现。能以图形的方式显示其工作过程以及计算相应的误码性能。(QPSK modulation and demodulation in Matlab platform is realized. In a graphic display of their work process and the corresponding calculation of the error rate performance.)
- 2006-06-04 12:23:47下载
- 积分：1
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diannengzl
电能质量的扰动研究，用matlab仿真，毕业设计的参考资料(Power quality disturbance study, using matlab simulation)
- 2021-04-13 00:58:56下载
- 积分：1
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matlab无人机simulink图
四旋翼无人机MATLAB的simulink仿真程序(Four rotor unmanned aerial vehicle MATLAB simulation program)
- 2021-04-09 16:48:59下载
- 积分：1
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xb
说明： 小波分解，另附有图片，下下来即可用
小波分解，另附有图片，下下来即可用(Decomposition, attached pictures, you can use the wavelet decomposition down under, attached pictures, you can use the next down)
- 2011-01-19 23:53:15下载
- 积分：1
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Load-frequency-control
control of frequency of load in matlab simulations
- 2013-09-08 15:35:22下载
- 积分：1
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ROC_spectrumsensing
The receiver performance is quantified by depicting the receiver operating char- acteristics (ROC) curves. This curves serve as a tool to and study the performance of a sensing scheme. ROC graphs are employed to show trade-of vs between detection probability and false alarm rates, (i.e. PD versus PFA), thus allowing the determination of an optimal threshold. To illustrate the performance of energy detectors, we generate complementary ROC curves (the average probability of miss detection $ P_{md} 1 - P_d$ versus the false alarm probability $P_f$ for different receiver structures and in different fading environments.Fig. 1 illustrates the complementary ROC curves for a single channel reception (no diversity) over AWGN channels. This figure depicts the complementary ROC curves for energy detectors.
- 2014-11-19 15:36:02下载
- 积分：1
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convanddft
一些VC++的数字信号处理程序，其中包括dft，fft，卷积的运算(conv and dft)
- 2009-04-08 13:24:27下载
- 积分：1
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Main
水准网平差，采用C#和MATLAB混合编程的，使用的时候得安装MATLAB的基础支持库(Leveling network adjustment, using C# and MATLAB programming mix, using the one time of installation of MATLAB-based support library)
- 2009-11-09 20:05:17下载
- 积分：1
