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Artech.Digital.Modulation.Techniques
digital communication
- 2011-01-21 02:15:52下载
- 积分：1
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SimpleSerializer
A Simple form Application with Serializer in C#
- 2014-11-15 19:47:41下载
- 积分：1
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yuyinjianzao
语音减噪，自适应滤波器减噪，谱减法减噪，维纳滤波法减噪等(Voice noise reduction, the adaptive filter, noise reduction, and reduce the noise spectrum subtraction, wiener filtering method of noise reduction, etc)
- 2015-03-19 11:04:59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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BNB20
说明： 利用matlab进行分支定界的算法(using Matlab for branch-and-bound algorithm)
- 2006-03-27 04:44:06下载
- 积分：1
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Simplex2phase
matlab两阶段单纯形法解线性规划问题的函数，有详细的注释和说明，还有一个word文档是用该程序解决实际问题的一个例子。(Matlab codes for simplex 2 phase algorithm, detailed comments and instructions, and a example using this code to solve a real problem.)
- 2013-12-25 11:31:29下载
- 积分：1
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chap10_1
这个程序的功能是：当知道自变量的范围时，实现求函数的极大值(Function of this program is: when you know the scope of the argument when seeking to achieve maximum value function)
- 2015-04-17 10:08:41下载
- 积分：1
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weidingzhuangtai
常微分分析稳定与不稳定的规律常常不需要求解微分方程，而可以利用微分方程稳定性理论，直接研究平衡状态的稳定性，这里举出一些例子和源码(Ordinary differential analysis of the stable and unstable law does not usually need to solve differential equations, and can take advantage of the stability theory of differential equations, directly study the stability of the equilibrium state, give some examples and source)
- 2012-09-03 22:38:54下载
- 积分：1
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make_SNR
matlab实现语音信号计算其信噪比，其中包括一个原始语音文件。(matlab，calculate the SNR of a speech)
- 2017-04-21 15:40:44下载
- 积分：1
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copulas
copula函数经典
Roger B. Nelsen
An Introduction to Copulas(
Roger B. Nelsen
An Introduction to Copulas)
- 2010-06-15 21:11:51下载
- 积分：1
