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05041053
不考虑多径干扰时在高斯白噪声和瑞利衰落信道条件下QPSK的调制解调过程，
并采用准分析法完成误码性能的计算。仿真过程包括仿真信号产成，滤波器设置，QPSK调制，加入高斯白噪声，通过锐利信道衰落，QPSK解调，误码率计算等几部分(Not consider multi-path interference at the white Gaussian noise and Rayleigh fading channel under the conditions of the QPSK modulation and demodulation process and the use of quasi-analysis method to complete the calculation of BER. The simulation process includes the middle class into a simulation signal, filter settings, QPSK modulation, by adding Gaussian white noise, through the sharp decline in channel, QPSK demodulation, bit error rate calculation and other parts)
- 2021-04-01 10:39:08下载
- 积分：1
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figure
matlab画图的使用方法，简单的画一些图形。(matlab drawing to use a simple painting some of the graphics.)
- 2009-11-28 15:36:56下载
- 积分：1
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kmeans
自用KEAMS，简单，代码清晰,基本满足要求(self-use keams code,simple)
- 2012-07-07 19:02:51下载
- 积分：1
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BSS
一种基于稀疏变量的欠定盲分离算法，很好用，大家试一下。(Underdetermined blind separation algorithm based on sparse variables)
- 2014-12-23 14:57:07下载
- 积分：1
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MATLABforCCProgrammersWebinarMay2008
使用c语言及c++来实现matlab编程(using c or c++ to complete matlab programing)
- 2009-04-30 21:24:34下载
- 积分：1
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FFT-matlab
Fast Fourier transform matlab code foile
- 2011-05-31 19:27:14下载
- 积分：1
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HybridBody
复杂的卡尔曼滤波例子,跟踪物体穿越空中大气层 (Hybrid extended Kalman filter example.Track a body falling through the atmosphere.)
- 2011-07-08 08:53:50下载
- 积分：1
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MatlabMoments
seismic moment calculation
- 2013-09-22 02:44:18下载
- 积分：1
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Calculation-of-special-functions
21种特殊函数的数值计算的matlab代码，包括bessel函数，gamma函数，beta函数等(21 kinds of special functions matlab numerical code, including bessel function, gamma function, beta function, etc.)
- 2014-02-08 11:27:25下载
- 积分：1
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sliderPanel
在matlab的ui里创建滑动组件,具有交互式文件编辑框，标签等多种功能。(Creates a slider in a separate uipanel, with an associated interactive EditBox, and left and right labels showing the minimum and maximum values of the slider, respectively.Moving the slider automatically updates the textbox, and vice versa. Both slider movement and text edits will trigger (non-recursively) the callback of the slider.)
- 2014-02-20 22:05:16下载
- 积分：1
