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RSfenxingformatlab
RS分形算法matlab代码实现,既利用RS方法计算时间序列的分形hurst指数(RS fractal algorithm matlab code, we use RS calculated time series fractal Hurst index)
- 2007-12-11 22:51:39下载
- 积分:1
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fh
说明: 本文阐述了扩展频谱通信技术的理论基础和实现方法,利用MATLAB 提供的可视化
工具Simulink 建立了扩频通信系统仿真模型,详细讲述了各模块的设计,并指出了仿真建模
中要注意的问题。在给定仿真条件下,运行了仿真程序,得到了预期的仿真结果。同时,利
用建立的仿真系统,研究了扩频增益与输出端信噪比的关系,结果表明,在相同误码率下,
增大扩频增益,可以提高系统输出端的信噪比,从而提高通信系统的抗干扰能力。 (This paper describes the theory of spread-spectrum communication technology and implementation methods based on the use of visualization tools provided by MATLAB Simulink to establish a spread spectrum communication system simulation model, described in detail the design of each module, and pointed out that the simulation modeling to note problem. In the given simulation conditions, running a simulation program to obtain the desired simulation results. Meanwhile, the use of the simulation system to study the spreading gain and the relationship between the output signal to noise ratio, results show that the same bit error rate, increased spreading gain can increase the system output signal to noise ratio, thereby enhancing communication system disturbance.)
- 2010-05-06 12:31:38下载
- 积分:1
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matlab_GUI
matlab中各个GUI之间的调用格式讲解(call between the various GUI format to explain in matlab)
- 2012-07-07 20:58:43下载
- 积分:1
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lizilvbo
粒子滤波去噪 含噪情况下应用粒子滤波技术可以去除噪声(Particle filtering noise with noise case using particle filtering techniques can remove noise)
- 2013-05-06 17:33:51下载
- 积分:1
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shapley
合作对策,研究利益分配问题,博弈论里面重要的程序,非常重要(shapely,It is very important for cooperative game to study the issue of profit distribution and the important procedure in game theory.)
- 2021-01-05 16:28:54下载
- 积分:1
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宽带通信中的数字调制类干扰盲估计
在一个通信信号中,可能夹杂着很多干扰,其中的人为宽带数字调制类干扰更难去除,比如BPSK,QPSK干扰等。本程序对该干扰进行了盲估计,在没有干扰先验知识下,高信噪比时性能非常好。
- 2022-08-11 06:51:08下载
- 积分:1
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采用波束成形技术的BER计算
采用波束成形技术的BER计算,IDW距离反比加权方法,对信号进行频谱分析及滤波,处理信号的时频分析,Relief计算分类权重,仿真效率很高的,进行波形数据分析。
- 2023-04-22 08:30:02下载
- 积分:1
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ansys温度场
ansys温度场的模拟,是自己创作,也许存在很多不足,希望能够大家能够给出意见。您提交的代码通过审核后您才能获得积分,只有内容真实实用,描述详细的源代码才能通过审核。请认真填写以下信息。
- 2023-04-25 06:50:03下载
- 积分:1
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matlab-100-examples
很全面的matlab实例程序(100例)适合初学者掌握matlab基本命令。(Matlab is a comprehensive example programs (100 cases) for beginners to master the basic commands matlab.)
- 2010-09-19 11:41:29下载
- 积分:1
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phase_trail
说明: 该程序在MATLAB环境下编译,用于重构一维时间序列的相空间轨迹,并找出最佳的重构延迟步长或时间。(The program compiled in MATLAB environment for the reconstruction of time series of one-dimensional phase space trajectory, and the Reconstruction of the best step length or time delay.)
- 2008-08-26 18:45:52下载
- 积分:1