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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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LMSagl
设计Matlab程序实现最小均方误差算法,要求:已知模式类的模式向量,依据最小均方误差算法设计判决器(Matlab program designed to achieve the minimum mean square error algorithm requires: pattern vectors known patterns and the like, according to the minimum mean square error algorithm design decider)
- 2014-12-10 14:37:40下载
- 积分:1
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Learning-Function-Matlab
Cac ham XLA trong Matlab
- 2011-11-23 01:42:57下载
- 积分:1
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kalman_simulink
simulink建立的卡尔曼滤波算法,运行没问题!(simulink_kalman and
matlab)
- 2014-01-07 15:25:02下载
- 积分:1
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HC
说明: hydrodynamic cavitation simulation and explanation with power point file
- 2011-08-26 00:08:36下载
- 积分:1
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bp2
无线传感器网络协议的生命周期和稳定周期对比(Wireless sensor network protocol and stability of periodic comparative life cycle)
- 2013-07-24 22:31:23下载
- 积分:1
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cfastica_public
复数信号的fastICA算法.希望对大家有所帮助哦(plural signals fastICA algorithm. We hope to help oh)
- 2006-11-02 09:40:16下载
- 积分:1
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zhiliudiandongjizhuansutexin
直流电动机转速特性仿真m文件,是一个很好的模板,只要你修改一下里面的参数,还有调速仿真程序。(DC motor speed character simulink model)
- 2013-03-21 09:28:51下载
- 积分:1
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ISARcode
ISAR成像 包络对齐采用相关法对齐,相位聚焦采用多普勒中心跟踪法 和秩估计法(ISAR imaging envelope alignment using correlation method align phase focusing using the Doppler centroid tracking method and rank estimation method)
- 2021-04-08 20:09:00下载
- 积分:1
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saccade
eye saccade control system simulink model
- 2010-10-20 15:22:14下载
- 积分:1