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ASK
设计一个采用 2ASK(OOK)调制的数字通信系统,给定载波频率为码元速率的2倍,产生二进制随机数据,并仿真其对应的 2ASK 调制波形,分析其频谱。所产生的调制波形加入不同信噪比的白噪声,再观察其波形和频谱变化。(Design of a use 2ASK (OOK) modulated digital communication system, a given carrier frequency is twice the symbol rate, to generate a random binary data, and simulate its corresponding 2ASK modulation waveform, the spectrum analysis. Modulated waveform generated by white noise with different noise ratio, and then observe its waveform and spectrum changes.)
- 2015-01-15 19:36:05下载
- 积分:1
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duanlu
短路计算,可用于各种电网故障的短路计算,MATLAB程序(failed to translate)
- 2013-05-03 20:40:22下载
- 积分:1
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new_model
蓄电池放电模型,经过调试可以使用,希望对大家有帮助。(Battery discharge model, after debugging can be used, I hope to help you.)
- 2019-06-11 15:20:07下载
- 积分:1
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csd
在MATLAB程序中利用FDATOOL工具得到系数,然后由此十进制系数生成CSD码(In the MATLAB program by using FDATOOL tools coefficient, then the resulting decimal CSD code coefficients generated)
- 2010-11-25 21:35:21下载
- 积分:1
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seg3
segmentation tools for segmention lazy snaping
- 2009-06-19 18:03:33下载
- 积分:1
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v_limite_betaDQM
DQM法求解输液管道的流致振动问题,求解临界流速。考察颤振失稳和发散失稳的失稳方式。(DQM pipeline flow infusion method induced vibration problems, solving the critical velocity. Investigated the flutter instability and divergence instability of the instability mode.)
- 2011-06-10 11:28:25下载
- 积分:1
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pharray
基于相位阵列,可以生产任意数量的独立波束。(Phased Array demo.You can generate any number of independent beams, each one with its own direction and focalization.)
- 2014-08-15 22:33:25下载
- 积分:1
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xunhuan
matlab在通信原理中的应用,信道编码循环码仿真,希望大家能用得上!(matlab in Communication Theory in the application of channel coding cycle simulation code, I hope everyone can useful!)
- 2008-04-12 21:17:48下载
- 积分:1
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qpsk
此源码包含了QPSK调制所需的一系列子程序,方便大家学习参考(This source contains a series of subroutines required for QPSK modulation to facilitate them to learn from reference)
- 2010-05-12 21:23:46下载
- 积分:1
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lagrange
用MATLAB编写的拉格朗日程序。希望对大家有用。(MATLAB prepared using Lagrangian procedures. Hope useful for all of us.)
- 2008-12-13 19:11:33下载
- 积分:1