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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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Matlab_RD
该程序能够实现合成孔径雷达中的RD成像算法(The program can be achieved in synthetic aperture radar imaging algorithm RD)
- 2011-06-12 09:36:11下载
- 积分:1
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xiaobotongyonghanshu
列举了所有小波的通用函数,以方便以后使用过程中直接查看函数的意义。(General lists all wavelet functions to facilitate the process of direct view later use the meaning of the function.)
- 2011-05-18 11:37:41下载
- 积分:1
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MSK_GMSK
GMSK_MSK调制解调系统,GMSK_MSK调制解调系统(modem of GMSK and MSK system,modem of GMSK and MSK system)
- 2013-04-30 21:39:56下载
- 积分:1
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matlab_Differential_Equation_english_recommended
说明: 这些说明包括了该课程的数值部分上半年AMAT3122数学
微分方程的方法。他们不是一个完整的笔记。(MATLAB (MATrix LABoratory) is a very powerful package designed for numerical analysis,
matrix calculations and visualisation (as well as many other applications). One of MATLABs
strengths is that it can be used as a simple ‘calculator’ and also is easy to program more complicated
tasks. Many mathematical algorithms are already built in to MATLAB and many more are easily
added)
- 2010-04-02 11:17:02下载
- 积分:1
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paper5
5.采用概率密度比值估计的距离度量学习.rar(5.Probability density ratio is estimated using a distance metric learning.rar)
- 2014-08-27 20:23:23下载
- 积分:1
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hengdingshuchudianya
以固定电压输出的逆变器的matlab仿真源文件,我初学逆变器仿真的时候做的,对初学者肯定有用(The fixed voltage three-phase output inverter matlab simulation source, beginner when I do , for some students new to the inverter simulation certainly useful)
- 2014-09-24 04:09:30下载
- 积分:1
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LDA_classification_algorithm
LDA分类器算法matlab实现,简单易用(LDA classifier based on MATLAB)
- 2013-11-23 17:16:20下载
- 积分:1
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energydetection
认知无线电频谱感知中,用能量检测算法实验频谱感知(Cognitive radio spectrum sensing, energy detection algorithm experimental spectrum sensing)
- 2013-05-03 10:47:23下载
- 积分:1
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get_Tmat
该程序用于读取欧空局软件polsarpro处理得到的相干矩阵(The program is used to read a coherent matrix after processed by ESA processing software polsarpro )
- 2013-12-28 16:14:51下载
- 积分:1