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Modeling-of-discrete-systems
- 该实例主要是对离散时间系统建模与仿真。例子是以设计一个数字低通滤波器F(z),从受噪声干扰的多频率混合信号x(t)中获取10hz的信号。希望对研究电磁兼容以及学习MATLAB的学者有所帮助。-The examples are mainly discrete-time systems modeling and simulation. Example is the design of a digital low-pass filter F (z), acquiring a signal 10hz n
signal-detection
- 基于贝叶斯准则,用matlab仿真出二元与四元数字信号在加性高斯白噪声干扰下的统计检测的方法与性能,并与理论结果比较-Bayesian criteria using matlab simulation methods and properties of the binary and quaternary digital signal in additive white Gaussian noise of statistical tests and compared with the theore
CI_jam
- 雷达C&I干扰信号仿真Matlab源码,包括时域波形及其匹配滤波接收中所呈现的干扰效果-the Matlab source code for radar C&I jamming signal
piening_v34
- 这是一个好用的频偏估计算法的matlab仿真程序,esprit算法对有干扰的信号频率进行估计,自写曲率计算函数 。- This is a useful frequency estimation algorithm matlab simulation program, esprit algorithm signal frequency interference can be assessed Since writing the curvature calculation function.
muntou
- esprit算法对有干扰的信号频率进行估计,这是一个好用的频偏估计算法的matlab仿真程序,调试通过可以使用。- esprit algorithm signal frequency interference can be assessed This is a useful frequency estimation algorithm matlab simulation program, Debugging can be used.
lengsou
- MIMO OFDM matlab仿真,针对EMD方法的不足,esprit算法对有干扰的信号频率进行估计。- MIMO OFDM matlab simulation, For lack of EMD, esprit algorithm signal frequency interference can be assesse.
OFDMxitongjiangdifengpingbiyanjiu
- 正交频分复用(OFDM)技术是一种可以有效对抗符号间干扰(ISI)的高速数据传输技术。OFDM是一种特殊的多载波调制方式,它的基本思想是将高速传输的数据流通过串/并转换,变成在若干个正交的窄带子信道上并行传输的低速数据流。OFDM接收机有三个关键技术:信道估计技术,降低峰均比(PAPR)技术和同步技术。OFDM技术能有效的对抗多径衰落等,有着诸多的优点,但是OFDM有一个发展瓶颈,即OFDM信号的峰均功率比很大,很容易导致OFDM信号的交调失真和系统性能的下降。因而如何降低OFDM信号的峰均功率
DenseFakeTargetJamming
- 密集假目标干扰雷达仿真。设计了一种密集假目标,使雷达信号受到干扰(Simulation of dense false target jamming radar)