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fft
说明： 本代码用于matlab中数字信号得快速傅里叶变换及频谱分析(This code is used in matlab digital signal FFT and spectrum analysis)
- 2021-03-02 12:19:33下载
- 积分：1
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Q3.19
此matlab例程用于验证离散时间傅里叶变换的调制性质。(Matlab routines used to validate the discrete-time Fourier transform the nature of the modulation.)
- 2009-05-02 22:40:11下载
- 积分：1
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twobit
QPSK及16QAM调制下的stbc，仅供初学者学习交流使用(QPSK and 16QAM modulation of the stbc, only for beginners to learn to share their)
- 2010-03-07 14:30:59下载
- 积分：1
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PDE
本工具包给出了PDE常见的求解方法程序。PDE数值求解应用相当广泛。(The kit gives the common method for solving PDE program. Numerical Solution of PDE has been widely used.)
- 2010-11-24 10:33:18下载
- 积分：1
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Blind-Signal-Separation
This paper presents a new algorithm to extract
the fetal ECG from an ECG recorded on the
mother’s abdomen. The algorithm consists of
two steps: first, ECG of fetus is extracted from
the original signal using a two-level wavelet
transform. We use Daubechie wavelet transform,
which is similar in shape to heart beat wave. The
resulted signal is then low-pass filtered using the
Savitzky-Golay smoothing filter to attenuate the
effect of noise. The filtered signal is considered
as the fetal ECG. The algorithm was applied on
both synthetic and real ECG signals. The results
in this paper show that the proposed algorithm
has promising performance.
- 2011-12-07 20:22:57下载
- 积分：1
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quanguoshumo
2008年全国大学生数学建模获奖论文所需程序代码，其中有较详细的matlab编程，应该有些用处吧(Mathematical Contest in Modeling 2008, papers required for award-winning code, including more detailed matlab programming, it should be of some use)
- 2010-09-07 13:26:10下载
- 积分：1
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matlab_tracker_dist.tar
matlab tracker dist is about track virus particles in a time series of images Ivo Sbalzarini, Feb. 12, 2003 Institute of Computational Science, Swiss Federal
- 2010-02-04 06:18:18下载
- 积分：1
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signalandprocesing
压缩文件中包含五个matlab程序，可用于求解信号与系统常用信号（如双边、单边指数信号、门函数等）的傅立叶变换并图形显示变换结果(compressed file contains five Matlab procedures, can be used for signal and the signal system used (such as bilateral, unilateral index signal gate function) of the Fourier transform and graphics transform results)
- 2007-02-05 12:46:50下载
- 积分：1
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CMMB_RS
CMMB中的RS(240,224)编码及字节交织的matlab仿真,(CMMB RS(240,224) encoding and interleaving Matlab simulation)
- 2010-08-11 17:04:04下载
- 积分：1
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MATLABzixiangguanhanshu
matlab编程的求解h(n)的自相关函数(zixiangguanhanshu)
- 2010-01-17 20:12:59下载
- 积分：1
