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2fsk
2FSK通信系统性能分析与仿真
绘出无信道编码情况下的2fsk系统误码率-信噪比曲线图,进行比较分析。
2.绘出有信道编码情况下的2fsk系统误码率-信噪比曲线图,进行比较分析。
3.编写M文件,依次改变信噪比,得到在特定信噪比下的误码率,绘出误码率-信噪比曲线图,进行比较分析。
(Analysis and Simulation of 2FSK communication system performance)
- 2020-07-16 21:18:49下载
- 积分:1
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bpsk
一个关于BPSK误码率仿真的程序,内容只包括误码率仿真部分!(One on BPSK BER simulation procedures, including the signal generated by adding Gaussian white noise, and bit error rate!)
- 2009-12-14 19:28:23下载
- 积分:1
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DTMF
DTMF for matlab, using Goertzel algorithm and some test to veryfy the different tones
- 2009-06-09 07:10:33下载
- 积分:1
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chapter30
基于随机森林思想的组合分类器设计——乳腺癌诊断(Artificial Neural Networks)
- 2014-08-25 22:59:36下载
- 积分:1
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2014-SHUXUEJIANMO-D-3and4
2014年全国研究生数学建模竞赛D题第三、四问:果蔬分配问题-规划问题。(
2014年全国研究生数学建模竞赛D题第三、四问:果蔬分配问题-规划问题。
The research of mathematical modeling contest D title in 2014 third, four Q: fruits and vegetables allocation problem- Programming problem.)
- 2015-02-26 21:31:08下载
- 积分:1
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matlab-Probability-Theory
matlab概率论与数理统计WORD文档(matlab Probability Theory and Mathematical Statistics WORD document)
- 2014-01-18 22:46:03下载
- 积分:1
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lambert
lambert轨道转移,根据两点位置矢量和飞行时间确定相应速度矢量(Lambert orbit transfer, according to two position vector and the flying time to determine the corresponding velocity vector)
- 2021-04-06 15:59:02下载
- 积分:1
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fangzhen chengxv
说明: 仿真轴承故障的振动信号,显示时域波形和频域波形。(Vibration signals of bearing faults are simulated and time domain waveforms and frequency domain waveforms are displayed.)
- 2019-03-06 18:10:41下载
- 积分:1
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FFT_ex02
matlab中傅里叶变化的一个例子,希望对大家有用(fourier transform example)
- 2011-12-12 20:36:49下载
- 积分:1
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edege_detection
说明: 基于小波变换模极大的多尺度图像边缘检测matlab源代码,该算法采用的是样条小波,为了更好的检测边缘,用多孔算法代替了mallat算法。该算法和mallat快速算法主要区别:
1 多孔算法不需要抽取偶数样本,所以奇异检测定位更准确,相应的重构是不需要插零。2 多孔算法需要对滤波器进行伸缩。(based on wavelet transform modulus maxima of multiscale edge detection Matlab source code, The algorithm used is kind of wavelet, in order to better detect the edge of porous algorithm instead of Mallat algorithm. The algorithm and fast algorithm Mallat major difference : an algorithm porous not even take samples So singular position detection more accurate, the corresponding Reconstruction interpolation is not zero. Two porous algorithm need to filter extendable.)
- 2006-04-17 22:36:49下载
- 积分:1