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说明： 蚁群算法原理及其应用PFD，希望对你们有帮助啊(Principle and Application of ant colony algorithm PFD, you would like to help ah)
- 2009-05-31 10:43:01下载
- 积分：1
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lab6
masking of an image with diffrent size
- 2011-08-18 19:36:30下载
- 积分：1
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FM
说明： 仿真FM系统的调制解调全过程，有相干解调，非相干解调，包括大小信噪比的分析，十分完整~包含程序以及仿真结果。都是自己完成的，还有写程序中的一些问题和心得，希望对大家有帮助(The whole process of simulation FM system modulation and demodulation, coherent demodulation, non-coherent demodulation analysis, including the size of the signal-to-noise ratio, very complete to contain the program as well as the simulation results. All their completion, as well as write programs in a number of issues and experiences, we hope to help)
- 2013-03-12 20:41:53下载
- 积分：1
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DPCM
digital processing cm in speech coding
- 2012-05-16 17:16:09下载
- 积分：1
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PCMTITEST2011
统一设定带宽、脉宽、采样率、脉冲重复频率，用Matab产生16个脉冲的LFM，每个脉冲有4个目标（低速，静止，高速，低速），第3个目标的距离、速度与学号有关。前3个目标的幅度相同，第四个目标幅度是前三个的一半。且距离与第2个静止目标相同。
依次做如下处理：
1 脉压
2 脉压后，相邻2脉冲做MTI（即相邻2个脉冲对应相减），产生15个脉冲
3 脉压后，16个脉冲到齐后，做MTD，输出16个多普勒通道
4 对MTD结果做CFAR（恒虚警）
(Unified set bandwidth, pulse width, sampling rate, pulse repetition frequency, and produces 16 pulses Matab LFM, with four goals each pulse (low-speed, static, high-speed, low speed), the first three goals of distance, speed and Student ID related. The first three goals of the same magnitude, and the fourth target range is half of the first three. And from the stationary target with the first two the same.
Followed by treatment as follows:
1 pulse
2 pulse pressure, the adjacent two pulses do MTI (that is adjacent to two pulses corresponding to the subtraction), resulting in 15 pulse
3 pulse pressure, 16 pulses in attendance after doing MTD, 16 Doppler channel output
4 MTD results do CFAR (CFAR))
- 2011-12-10 10:56:24下载
- 积分：1
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autocorrelation-
matlab带噪声周期信号的自相关运算代码仿真有图(autocorrelation matlab periodic signal with noise)
- 2013-12-08 12:41:18下载
- 积分：1
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PCA_based-Face-Recognition-System
基于PCA的人脸检测算法，识别效果很不错，程序很鲁棒
(PCA_based Face Recognition System)
- 2011-01-04 13:48:35下载
- 积分：1
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ARMA1
设定ARMA模型参数,求所采集到的数据的双谱和特征量（带有测试数据）(Autoagressive Moving Average)
- 2020-07-02 08:40:01下载
- 积分：1
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fwdcode
commmunication develop in 4g
- 2014-09-09 16:52:04下载
- 积分：1
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IEEE14voltalL
电力系统基于常规潮流分布的电压稳定L指标计算(voltage stability L index caculation)
- 2013-03-09 17:09:47下载
- 积分：1
