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dsss-mdl

于 2011-03-25 发布文件大小:38KB

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下载积分: 1 下载次数: 3

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代码说明：

说明：实现扩频通信，包括了PN码同步，扩频调制解扩(Realize spread spectrum communication, including the PN code synchronization, spread spectrum modulation solution extender )

文件列表：

DSSS_enhanced_with_a_coarse_time_synchronization_loop.m,6542,2009-07-10
DS_SS(1).m,4907,2010-11-08
DS_SS.m,4896,2010-11-03
ds_ss_rake.mdl,87112,2011-03-25
QPSK(1).mdl,31665,2010-11-03
qpskled.m,9790,2010-11-01
QPSK_Modulation(1).m,3046,2010-12-28
QPSK_Modulation.m,3054,2010-12-28
Untitled.m,1432,2010-12-28
Untitled2.m,4852,2011-03-25

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wavelet_coherence
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2020-03-16 16:41:37下载

积分：1
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2014-03-15 18:18:54下载

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DCDC_Battery
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2021-04-17 17:18:52下载

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2020-11-22 12:59:36下载

积分：1
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说明： lsb实现文本水印的嵌入与提取，真彩色图像也行！都是可以用的位置放对就行！本人已调试过！(LSB implements the embedding and extraction of text watermarking, and true color image is also OK! All can be put in the right place! I have debugged!)

2019-07-01 18:53:13下载

积分：1
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结合QPSK调制的直接序列扩频系统的仿真(Combined with QPSK modulation direct-sequence spread-spectrum system simulation)

2013-03-13 18:42:03下载

积分：1
sky_wave_detection
天波超视距雷达系统仿真关于低截获概率雷达信号处理的(OTH radar system simulation on the low probability of intercept radar signal processing)

2013-06-22 18:52:52下载

积分：1
h5gPSS
说明： 5G主同步信号m序列根据公式matlab生成(5G Pss m matlab generater)

2021-01-23 14:58:45下载

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说明： Goertzel算法是DTMF信号检测的核心,它利用二极点的IIR滤波器计算离散傅立叶变换值,快速有效的提取输入信号的频谱(Goertzel algorithm is the core of DTMF signal detection. It uses the two-pole IIR filter to calculate the discrete Fourier transform value, and extracts the spectrum of input signal quickly and effectively.)

2019-03-26 12:48:59下载

积分：1
General Type-2 FLSs
广义二型模糊系统的源代码，各个部分都有代码进行说明，对于需要学习二型系统的人是很好的选择。(The source code of generalized type II fuzzy system is explained in every part. It is a good choice for people who need to learn type-II fuzzy system.)

2019-03-05 20:01:29下载

积分：1

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