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cl2
cl2多小波去噪的源程序,对学校多小波的人很有帮助。需要自己修改一下图片的路径。(Cl2 many of the source wavelet denoising, the School Multiwavelet helpful people. Needs its own path picture changed a bit.)
- 2009-03-19 15:15:50下载
- 积分:1
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2Ask2Fsk2Psk
2Ask,2Fsk,2Psk波形产生及频谱分析(2Ask,2Fsk,2PskSignal Generator)
- 2013-12-17 20:04:22下载
- 积分:1
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grd_test
xwch_test.m是主测试文件;biaoji.mat存放滤波器系数;xiangweicha.m用FFT计算相位差。
仿真框架为:
1.标记信号和双音信号续接作为发送信号;
2.对双音中一个频率分量的相位做偏移,再经过一个低通滤波器(引入线性相位,模拟收发不能同步测量现象)后,作为收到的信号;
3.用一个检测信号对收发信号进行相关运算;
4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点,从而推算出收发双音信号0相位点;
5. 输入0相位点位置,计算相对相位差。(xwch_test.m is the main test file biaoji.mat store filter coefficients xiangweicha.m calculated using FFT phase difference. Simulation framework: 1. Mark signals and then as a two-tone signal continued to send signals 2. On a two-tone frequency components of the phase shift to do, and then through a low pass filter (the introduction of linear phase, simulation can not simultaneously send and receive measuring the phenomenon), the as received signal 3. using a detection signal of the transceiver signal correlation operation 4. draw send and receive signals and related processed signal. Correlated signal of the cusp, which calculate the two-tone signal transceiver 0 phase point 5. Enter 0 phase point position, calculate the relative phase difference.)
- 2010-06-12 17:31:00下载
- 积分:1
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zqt
MATLAB经典周期图法功率谱估计对信号进行功率谱估计。(MATLAB classical periodogram power spectrum estimate of the signal power spectrum estimation.)
- 2009-06-06 14:32:41下载
- 积分:1
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MATPOWER-in-power-changes
matpower在电力系统最优潮流实时电价中的应用(the use of matpowe in power changes.)
- 2020-09-02 03:38:09下载
- 积分:1
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SunEarth
matlab编程模拟太阳,地球和月球的星系运动,利用了动态图画的效果(sun and earth moving program)
- 2011-05-17 23:18:11下载
- 积分:1
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gui
sorce code for image processing
- 2010-11-24 14:33:59下载
- 积分:1
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Image-block
图像分块的很好的算法,大家可以参考一下,希望对大家有帮助(Image segmentation algorithm, we can refer to the help)
- 2012-04-14 11:02:43下载
- 积分:1
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chufaqi
触发器,eda.在实际的数字系统中往往包含大量的存储单元,而且经常要求他们在同一时刻同步动作,为达到这个目的,在每个存储单元电路上引入一个时钟脉冲(CLK)作为控制信号,只有当CLK到来时电路才被“触发”而动作,并根据输入信号改变输出状态。把这种在时钟信号触发时才能动作的存储单元电路称为触发器(Triggers, eda. The actual digital systems often contain a large number of memory cells, and at the same time they often require synchronized action, to achieve this purpose, the introduction of a clock pulse (CLK) in each memory cell circuit as a control signal , the arrival of the circuit only when CLK was only trigger the operation and change the output state of the input signal. The memory cell circuit that can trigger actions when the clock signal is called a flip-flop)
- 2014-08-27 10:43:49下载
- 积分:1
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mcmc_ising
MCMC based Ising model simulation
- 2013-03-13 07:25:45下载
- 积分:1