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fangbo
将方波周期信号展开成傅里叶级数并生成3次,5次,8次,10次谐波(Expand the square wave into a Fourier series of periodic signal and generates 3 times, 5 times, 8 times, 10 times harmonic)
- 2010-07-22 16:16:38下载
- 积分:1
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DIN45631
根据德国声学标准DIN45613编写的计算响度的程序,采用MATLAB编写(DIN456123
)
- 2010-12-14 16:41:23下载
- 积分:1
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maiya
雷达脉冲压缩程序,产生了线性调频信号和脉冲压缩信号,对雷达原理初学人员有帮助.(The radar pulse compression, resulting in a linear FM signal and the pulse compression signal, to help novice staff on the radar principle.)
- 2012-06-14 21:03:31下载
- 积分:1
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RCB_RR
Estimates the power spectral densities (PSDs) using both the generalized Ridge Regression (GRR) method [Hoerl, Kennard] and the ordinary RR method with loading level decided by the harmonic mean (HKB) and a Bayesian estimator (LW) for deciding the diagonal loading level.
- 2013-12-07 05:05:13下载
- 积分:1
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ANT_AN04_Burst_Transfers
ANT协议中的burst数据传输方式详解,包括收发时序及数据格式。(ANT protocol Detailed burst data transmission, including the timing and receive data format.)
- 2014-01-12 10:07:36下载
- 积分:1
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Mastering MATLAB 5 a comprehensive tutorial and re
对于掌握Matlab来说至关重要的一些源程序。(master Matlab for some essential source.)
- 2005-07-08 11:16:55下载
- 积分:1
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am-dsb
AM、DSB 调制及解调
用matlab产生一个频率为1Hz,功率为1的余弦信源m(t),设载波频率ωc =10 Hz,
m0 = 2 ,试画出:
AM 及DSB 调制信号的时域波形;
采用相干解调后的 AM 及DSB 信号波形;
AM 及DSB 已调信号的功率谱;
调整载波频率及 m0,观察分的AM 的过调与DSB 反相点现象。
在接收端带通后加上窄带高斯噪声,单边功率谱密度0 n = 0.1,重新解调。
(AM, DSB modulation and demodulation
Matlab produce a frequency for 1 Hz, power of 1 cosine source m (t), set the carrier frequency ω c = 10 Hz,
M0 = 2, try drawing out:
)
- 2012-03-30 15:29:29下载
- 积分:1
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Matlab1
matlab中几种常用的程序,对于熟悉matlab编程有很大帮助(some code in matlab,is useful for the new fish)
- 2011-12-21 16:26:09下载
- 积分:1
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ECGFiltering
用于心电信号滤波,峰值检测,相位检测中值检测(For ECG filtering, peak detection, phase detection value Detected)
- 2009-03-24 09:39:18下载
- 积分:1
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GaussianPyramid
Gaussian Pyramid Matlab
- 2010-02-25 02:50:19下载
- 积分:1