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bpskmodulationanddemodulationmatlabcode
bpsk调制解调matlab代码，给出了在噪声信道下bpsk调制解调的matlab实现(bpsk modulation and demodulation matlab code is given in the noise channel bpsk modem implementation in matlab)
- 2021-04-07 16:19:01下载
- 积分：1
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11
说明： 一种易于硬件实现的盲波束形成方法研究, 简要介绍了新的波束形成算法，利于应用于水下声波测量。(A kind of be easy to a hardware realization of blind wave the bunch formation method research)
- 2009-06-18 14:36:58下载
- 积分：1
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changqiangfenxi
用场强仪采集数据后，可进行场强分布分析，并绘制出场强分布图。(Strength Meter data collection, field intensity distribution analysis, and draw the intensity distribution of the appearance.)
- 2013-05-18 22:41:12下载
- 积分：1
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tspmatlab
说明： travelling salesman problem using matlab
- 2020-06-23 06:20:02下载
- 积分：1
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spectra
Spectrum Analysis teaching aid
- 2011-05-13 02:25:51下载
- 积分：1
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HMM-proj
HMM based speech recognition..
- 2013-11-10 01:12:51下载
- 积分：1
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timestamp
prints the current YMDHMS date as a timestamp
- 2010-02-08 16:52:06下载
- 积分：1
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PWM3
双极性PWM整流,整流结果电流电压同相位(Bipolar PWM rectifier)
- 2011-05-11 14:56:43下载
- 积分：1
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wodewodewode
对于移动通信系统主要有两类衰落：大规模衰落和小规模衰落。大规模衰落表示由于大范围内移动而引起的平均信号能量的减少或路径损耗。而小规模衰落则表现为两种机制：信号的时延扩展和信道的时变特性。对于无线应用，信道的时变特性是由于发射机和接收机相对移动而造成传输路径的变化。这些传播条件的变化速率影响衰落率。如果存在大量反射路径而不存在视行信号分量，此时的小规模衰落称为瑞利衰落(Rayleigh fading)，接收信号的包络由瑞利概率分布函数统计描述。这种衰落也就是这次实验我准备研究的(system for mobile communications fading there are two main categories : large-scale and small-scale fading fading. In view of large-scale decline of large scale movement of the average energy of the signal path to reduce or loss. And the decline of small-scale, it was manifested as two mechanisms : signal delay expansion and channel time-varying characteristics. For wireless applications, channel time-varying characteristics as transmitter and receiver relative movement caused transmission path changes. These conditions spread of the rate changes affect the rate of decline. If there is a large number of pathways exist without depending on the signaling component, At that time, the decline of small-scale known as Rayleigh fading (Rayleigh fading). The received signal envelope from Rayleigh )
- 2007-06-20 23:44:47下载
- 积分：1
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2D桁架结构有限元分析
说明： matlab的桁架有限元分析程序，包含注释，十分详细(Finite element analysis program of truss based on MATLAB)
- 2019-04-05 23:18:29下载
- 积分：1
