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jackschannel
车载移动信道的仿真常用模型 模拟车载移动信道产生的瑞利衰落 默认为6径衰落 移动速度可以设定(Mobile channel simulation model used-vehicle mobile channel generated Rayleigh fading fading 6 defaults to the mobile speed can be set)
- 2007-07-22 17:37:08下载
- 积分：1
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the-one-dimensional-functions
9种不同的方法求解一维函数的极值，包括黄金分割法、插值法等。(Nine different ways to solve the extreme value of the one-dimensional functions, including the golden section method, interpolation.)
- 2012-11-11 18:26:21下载
- 积分：1
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Mackay构造LDPC码程序 matlab
说明： Mackay构造LDPC码程序 matlab(Mackay Constructs LDPC Code Program Matlab)
- 2019-04-09 16:23:15下载
- 积分：1
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GABOR
文件里包括2个函数，实现gabor滤波器，参数可以由自己指定(gabor wavelet)
- 2011-10-19 10:53:30下载
- 积分：1
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Matlab2
介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications, a script was written by using Matlab program to carry out a simulation of the QPSK communication system ,which contains the concrete realization of transmit and receive process. The time-domain diagram is drew separately when the signal transmits in the ideal channel and in the channel with noise, spectral analysis of each module is also done, the results obtained with theoretical results in the main, which provides an effective frame of reference for understanding the performance of QPSK systems, and the practical application in the system to make further designed.)
- 2010-06-16 08:22:47下载
- 积分：1
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mtd
动目标检测malab程序，用于雷达系统中从噪声中提取目标。(mtd)
- 2010-08-26 09:25:30下载
- 积分：1
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matlab-for-GPS-time-conversion
说明： 能进行格里高利历、儒略日、GPS时、年积日的转化。(Conversion the Gregorian calendar, Julian Day and GPS)
- 2011-03-23 16:02:49下载
- 积分：1
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15
说明： 图象压缩方面的论文pdf格式
可用于毕业设计方面的工作(Image compression pdf format papers for school design work)
- 2010-05-26 20:35:06下载
- 积分：1
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hundunzhiluan
其余混沌的数字图像置乱。该算法利用混沌对初值的敏感性，算法是想简单。(The rest of Chaos Digital Image Scrambling. The algorithm using the sensitivity of chaos to the initial value, the algorithm is to simple.)
- 2007-10-14 11:07:00下载
- 积分：1
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kalmanwhite
MATLAB代码,利用卡尔曼滤波实现加入白色噪声后的语音信号的增强.效果不错.(MATLAB code, the use of Kalman filter to achieve by adding white noise to enhance the voice signals. Good results.)
- 2008-02-24 17:22:18下载
- 积分：1
