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dsss_signal_detection_and_parament_estimate
自相关检测方法是利用信号和噪声在相关域上的差别来构造检测器的。自相关检测是将信号与自身延迟一个时延后的信号作相关处理，或用双通道接收机的输出进行相关，得到扩频信号的自相关函数(Auto-correlation detection method is the use of signal and noise in the relevant field to construct the difference detector. Autocorrelation test is a time delay signal and its delayed signal for correlation, or the output of dual-channel receiver, associated, are spread spectrum signal autocorrelation function)
- 2010-06-26 15:36:26下载
- 积分：1
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mathematical-modeling-
全国大学生数学建模问题,是非常重要的国家级赛程，这对于我们很有帮助的啊！(National Mathematical modeling is very important for evey students,so it is very good for prevent students,and,it is good for our.)
- 2011-06-28 20:20:22下载
- 积分：1
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fe705032e7539684fdde8c7adfdd2135
卡尔曼滤波的故障诊断，才用卡尔曼滤波方法的故障诊断技术的matlab 与simulink 仿真代码(karman filter with design)
- 2014-05-15 16:46:04下载
- 积分：1
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OFDM-QPSK
使用OFDM-QPSK的调制解调代码，包含一部分时域频域图(Using OFDM-QPSK modulation and demodulation code, contains part of the time-domain frequency domain diagram.)
- 2020-07-02 05:00:02下载
- 积分：1
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LabviewMatlab
Matlab和Labview混合编程，可以演示信号的白噪声添加和滤波，以及时域和傅立叶变换后的频域波形(Matlab and Labview mixed programming, you can demo the white noise signal add and filtering, as well as the time-domain and Fourier transformed frequency domain waveform)
- 2008-12-18 16:15:46下载
- 积分：1
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BPSK-viterbi
基于维特比译码算法的BPSK解调方式，survivor_state是一个矩阵，它显示了通过网格的最优路径，这个矩阵通过一个单独的函数metric(x,y)给出，这个算法既能用于硬判决译码也能用于软判决译码。
(BPSK demodulation method based on viterbi decoding algorithm, survivor_state is a matrix, the optimal path of it shows through the grid, the metric matrix through a separate function (x, y), the algorithm can not only used for decoding hard decision can also be used to the soft decision decoding.
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- 2013-08-07 15:04:11下载
- 积分：1
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8FSK_BER
8FSK的调制信号的产生、理论误码率及实际误码率统计分析(8FSK modulation signal s theoretical and actual BER analysis)
- 2021-03-15 22:19:22下载
- 积分：1
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matlab_T_F
matlab 时频分析工具箱， 对于做时频联合分析很有用(time-frequency analysis matlab toolbox for doing time-frequency analysis is useful)
- 2010-08-13 23:07:52下载
- 积分：1
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boshong
使用有限差分法进行泊松方程的分析，并用MATLAB进行仿真(Finite difference method using the Poisson equation analysis and simulation using MATLAB)
- 2010-12-21 17:01:23下载
- 积分：1
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state3
三状态锁相环的matlab仿真程序，使用stateflow方法编译(Three state phase locked loop of matlab simulation program, use compiled stateflow method
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- 2012-04-19 21:53:37下载
- 积分：1
