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FFT
Fast Fourier Transform without using MATLAB toolbox
- 2011-07-25 20:53:41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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有画图的ns模型
元胞自动机 NaSch模型及其MATLAB代码(Cellular automata NaSch model and its MATLAB code)
- 2020-06-28 13:20:02下载
- 积分：1
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2014204089-
1. 设计一个 N = 10 的低通 fir 滤波器，对 fs = 8kHz 的信号 fc = 2.5kHz
2. 设计等同性能的 IIR 滤波器
3. 定点实现，不能使用浮点
4. 测试多正弦波合成文件 MultiToneTest.wav 分析输出结果
5. 测试语音文件 sc03.wav 得到输出结果(1. Design a lowpass fir filter N = 10, for fs = fc 8kHz signal design equivalent of = 2.5kHz 2. 3. IIR filter performance fixed-point implementation, you can not use floating-point multi-sine wave synthesis document 4. Testing 5. Test MultiToneTest.wav analysis output file sc03.wav get voice output)
- 2014-12-07 11:23:40下载
- 积分：1
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Univariate2D
Univariate method optimization theory
- 2013-04-03 10:01:42下载
- 积分：1
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psbio
matlab study (portuguese)
- 2011-11-24 17:27:11下载
- 积分：1
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knnclassification
非常好的学习KNN算法的，能全面掌握关于KNN算法的原理，实现等(Very good learning KNN algorithm, can fully grasp on the principle of KNN algorithm, implementation, etc
)
- 2013-12-11 11:17:37下载
- 积分：1
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kDISTRUBUTIONPcfaR
k分布复海杂波条件下的目标cfa检测程序(kDISTRUBUTION cfaR)
- 2013-12-12 10:13:25下载
- 积分：1
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guihuawenti
matlab经典算法，规划问题，包括优化问题实验(matlab classic algorithms, planning issues, including the optimization of experimental)
- 2010-01-29 10:29:24下载
- 积分：1
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new
说明： matlab的GUI设计，实现摄像头的无人监控拍照，可以实现定时功能。(matlab GUI design, implementation, unmanned surveillance camera pictures, you can achieve timing.)
- 2010-04-19 22:29:43下载
- 积分：1
