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helmholtz
解helmholtz方程的matlab程序,这个程序是解线性方程的。(Solutions helmholtz equations matlab program that is the solution of linear equations.)
- 2010-11-29 19:51:57下载
- 积分:1
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pml3D
计算电磁学 三维PML吸收边界程序 采用MATLAB编写(Three-dimensional computational electromagnetics PML absorbing boundary program written using MATLAB)
- 2014-10-26 12:18:12下载
- 积分:1
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ofdm_simulation
OFDM 的整个流程的 仿真程序 适于初学者学习ofdm的整个过程()
- 2007-09-21 10:21:01下载
- 积分:1
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work
说明: 此程序为语音信号的过零率检测,白噪声过零率远远高于语音信号,故可通过对过零率的检测判断出是不是语音信号。(This procedure for the zero rate of speech signal detection, white noise zero crossing rate is much higher than the speech signal, it can zero rate by detection of voice signal is not judged.)
- 2011-03-10 22:24:44下载
- 积分:1
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svc-svg
电力系统中无功补偿 SVC-SVG模型 可以观察无功补偿器对电能质量的维持的有利作用(Power System Reactive Power Compensation SVC-SVG model, you can observe the reactive power compensation of power quality maintenance of beneficial effects)
- 2013-08-22 22:34:49下载
- 积分:1
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gmodify
matlab 畸变校正。功能:对发生桶形畸变的数字图像进行校正(Function: Digital image of barrel distortion correction occurs)
- 2013-12-30 15:45:32下载
- 积分:1
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A-survey-of-spectrum-sensing-algorithms-for-cogni
The spectrum sensing problem has gained new
aspects with cognitive radio and opportunistic spectrum access
concepts. It is one of the most challenging issues in cognitive
radio systems. In this paper, a survey of spectrum sensing
methodologies for cognitive radio is presented. Various aspects
of spectrum sensing problem are studied from a cognitive radio
perspective and multi-dimensional spectrum sensing concept is
introduced. Challenges associated with spectrum sensing are
given and enabling spectrum sensing methods are reviewed.
The paper explains the cooperative sensing concept and its
various forms. External sensing algorithms and other alternative
sensing methods are discussed. Furthermore, statistical modeling
of network traffic and utilization of these models for prediction
of primary user behavior is studied. Finally, sensing features of
some current wireless standards are given.
- 2013-03-02 00:07:14下载
- 积分:1
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TheApplicationofSimulinkSoftwareinDSSS
用MATLAB中的SIMULINK工具建立直接扩频的仿真模型并进行仿真(The SIMULINK with MATLAB tools for the establishment of direct spread spectrum simulation model and simulation)
- 2009-12-15 13:18:52下载
- 积分:1
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SGA
主要通过Matlab实现遗传算法的操作,帮助那些对遗传算法感兴趣的人进行学习参考(Matlab genetic algorithm operation to help those people interested in the genetic algorithm to learn the reference)
- 2012-05-27 14:48:02下载
- 积分:1
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robot
机器人运动学和动力学模型,六自由度的,界面设计以及轨迹规划等功能(Robot kinematics and dynamics models, six degrees of freedom, interface design, and trajectory planning, etc.)
- 2013-09-02 15:53:43下载
- 积分:1