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BPSKQPSK_matlat
Consider a BPSK and a QPSK system for the following two cases: 1) The probability that the symbol 1 is sent and the probability that the symbol 0 is sent are all the same. 2) The probability that the symbol 1 is sent is two times than the probability that the symbol 0 is sent. Assume that the noise is Gaussian distributed with mean=0 and 2 = 1.
- 2009-05-11 22:16:34下载
- 积分：1
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FFT-DTFT-Rife
自编的FFT、DTFT程序用于频谱分析，Rife是一种频谱校正方法，分别给出了以上算法的Matlab程序并且画出了图形。已调试通过。(FFT、DTFT codes writen by Matlab,for spectrum analyse.Rife is a method for spectrum correction.Figures are also given.These codes has been tested already.)
- 2021-01-05 09:48:54下载
- 积分：1
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fangfang
为了最大限度地减少能源采集充电通信系统传输完成时间，各
传输调度方案已被提出。然而，他们并没有考虑这个问题，其中一个发射器可能会失败
之前完成传输。为广播与能量收集解决这个问题，传输调度
切换发射器进行了研究。在广播通信系统中包括两个发射器和两个用户。该
发射器获取能量和独立工作交替进行。传输调度问题转化为
最小化传输的完成时间，在能量的因果关系的约束，数据传输的限制，而
发射器的开关约束。发射器的开关被证明发射机不应该停止传输解决
之前切换到其他发射器和切换阈值应当是零。然后，一个最佳的发送策略是
基于对速度区域和发射器的开关机制，早期的作品提出。建议的最佳传输
政策可以达到更大的速度比区域若干种次优的传输策略。( To minimise transmission completion time in energy-harvesting rechargeable communication systems, various
transmission scheduling schemes have been proposed. However, they did not consider the issue where a transmitter may fail
before completing the transmission. To resolve this issue, transmission scheduling for broadcasting with energy-harvesting
switching transmitters is studied. The broadcasting communication system consists of two transmitters and two users. The
transmitters harvest energy independently and work alternately. The transmission scheduling problem is formulated as
minimising the transmission completion time, under the energy causality constraint, the data transmission constraint, and the
transmitter switching constraint. Transmitter switching is addressed by proving that a transmitter should not stop transmission
before switching to the other transmitter and the switching threshold should be zero. Then, an optimal transmission policy is
proposed based on earl)
- 2014-09-30 11:23:46下载
- 积分：1
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normalize
进行数据的预处理，标准化和白化，便于数据的后续分析(Data preprocessing, standardization and whitening, facilitate the subsequent analysis of data)
- 2019-02-28 14:07:56下载
- 积分：1
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Matlab
matlab的实验资料讲义，非常适合初学者使用，来源于北京邮电大学(Experimental data matlab notes, very suitable for beginners to use, from the Beijing University of Posts and Telecommunications)
- 2009-05-25 21:06:33下载
- 积分：1
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f4.05
_非等温管式反应器
mathematics编程(_ Non-isothermal tubular reactor mathematics programming)
- 2010-01-03 14:59:59下载
- 积分：1
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Matlab7.0
非常有用的学习资料，用它学习matlab，从入门到精通，面面俱到(Very useful learning materials, use it to learn matlab, from entry to the master, everything)
- 2008-04-17 17:06:40下载
- 积分：1
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wavelet
通过应用于小波变换到lena.jpg图像，简单实现图像压缩，实现一级压缩和二级压缩(Through applied wavelet transform to lena.jpg image, a simple image compression, compression and two compression to achieve a)
- 2013-07-09 08:44:27下载
- 积分：1
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FD_Method_Flow_Parabolic_2D
Finite Difference Programming for Matlab in 2D (Poisuille flow)
- 2009-11-12 12:45:09下载
- 积分：1
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buffon-experiment-on-mathematica
mathematica里面实现仿真的蒲丰投针实验(buffon experiment on mathematica)
- 2012-09-30 09:43:04下载
- 积分：1
