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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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pem
应用虚拟激励法和振型分解反应谱法分析不同的结构，很有用(Application of pseudo excitation method and mode decomposition response spectrum method)

2018-04-25 15:51:58下载

积分：1
3d-dv-hop
不同于普通DV-Hop算法，讲述了三维DV-Hop算法的过程。(Unlike ordinary DV-Hop algorithm, and about the process of three-dimensional DV-Hop algorithm.)

2012-12-05 12:21:12下载

积分：1
chugao1
0基于语音信号特征：短时能量，短时过零率子带谱熵的语音信号的端点检测(0 endpoint detection based on speech signal characteristics: short-term energy, short-term zero-rate sub-band spectral entropy of speech signals)

2012-06-13 10:58:07下载

积分：1
Semilogy_Plot
说明： intelligent transportation system and internet of vehicles

2020-06-24 21:40:01下载

积分：1
MATLAB突变分析mutation_test_menu
说明： Matlab气候突变检测程序合集包含滑动t检验 mk检验等(The combination of MATLAB climate mutation detection program includes slide t test, MK test, etc)

2020-01-28 14:56:41下载

积分：1
music2D
二维方位角仰角music算法DOA估计程序准确的估计来波的方向(2D azimuth music alogrithm doa estimation and exactly DOA )

2012-09-12 14:41:41下载

积分：1
UPF
无味粒子滤波算法改进了粒子滤波算法，可以实现目标跟踪以及剩余寿命的预测(target tracking , RUL prediction)

2021-03-27 09:59:12下载

积分：1
costas
说明： MATLAB实现COSTAS环的源程序，有详细的注释说明 (costas source matlab)

2010-03-29 14:43:50下载

积分：1
notchparse
陷波滤波器设计与分析程序，用于研究陷波滤波器的设计方法与设计效果。(Notch filter design and analysis procedures used to study the design of notch filter design methods and results.)

2009-06-17 21:00:04下载

积分：1
pinpuxihua
基于频谱细化的线性调频信号的参数估计。首先对中频信号延时相乘然后对产生的序列做FFT，初步算出LFM信号的调频斜率，然后用CHIRP-Z变换精确估计。(Estimated based on the parameters of the linear FM signal spectrum refinement. First of delay multiplied by the IF signal and then do the FFT on the resulting sequence, initially calculated the slope of the LFM signal FM accurate estimate, and then use the CHIRP-Z transform.)

2021-04-26 11:08:45下载

积分：1

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dsss-mdl

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