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1
说明： 循环包络算法，用于计算信号的包络的一种方法(cyclic envelope)
- 2010-10-23 16:07:17下载
- 积分：1
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FFT
Matlab 中fft应用实例，主要完成信号谱分析功能(The application of FFT in matlab)
- 2012-05-03 16:36:50下载
- 积分：1
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hammingcodes3
A simple m-file to compute the experiemntal BER of coded BPSK(A simple m-file to compute the experiemnta l coded BER of BPSK)
- 2007-04-16 12:04:50下载
- 积分：1
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Matlab-counter
一个matlab的GUI界面计算器例子，是我以前的课程设计，用matlab7.0编写的。(A matlab GUI interface Calculator example, I' ve curriculum design, written with matlab7.0.)
- 2013-03-30 22:29:32下载
- 积分：1
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yang
自适应波束形成MATLAB算法编程，采用最小均方差优化准则(beam forming matlab codes)
- 2013-04-27 17:31:33下载
- 积分：1
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num
数字识别，通过matlab对0-9几各简单的数字进行识别(Digital identification)
- 2014-01-16 11:32:21下载
- 积分：1
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PF
说明： Matlab编写的粒子滤波算法源程序，内含中文程序注释(Matlab prepared on the particle filter algorithm simulation source)
- 2014-02-10 21:25:18下载
- 积分：1
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MATLAB
QPSK调制全称Quadrature Phase Shift Keying ,意为正交相移键控，是一种数字调制方式。数字信号的四相相移键控调制与解调技术以其灵活性和通用性而得到广泛的应用，符合未来数字通信技术发展的方向。随着移动通信技术的发展，以前在数字通信系统中采用FSK、ASK、PSK等调制方式，逐渐被许多优秀的调制技术所替代。(QPSK modulation partial Quadrature Phase Shift Keying, Quadrature Phase Shift Keying means, is a digital modulation. Digital signal quadrature phase shift keying modulation and demodulation technology for its flexibility and versatility which has been widely used, in line with the future direction of development of digital communication technologies. With the development of mobile communication technology, previously used in digital communication systems FSK, ASK, PSK modulation, etc., many excellent modulation gradually being replaced by technology.)
- 2013-05-22 17:54:51下载
- 积分：1
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frequency-hopping-spread-spectrum
跳扩频信号的时频分析，对研究信号检测与参数估计的非常有帮助，时频图清晰明了，很好的程序(When frequency hopping spread spectrum signal analysis, the study of signal detection and parameter estimation is very helpful, time-frequency diagram clarity, good program)
- 2014-06-20 00:14:08下载
- 积分：1
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ldpc_lintimeenc_parameter1
how to construct the parity check matrix for LDPC codes
- 2010-11-27 12:32:09下载
- 积分：1
