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multi_user_MIMO
Multiple MIMO techniques
- 2013-07-09 06:11:10下载
- 积分：1
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coplsdp
基于MATLAB内点算法求解SDP半正定规划软件包(MATLAB-based interior-point algorithm for solving semidefinite program package SDP)
- 2011-08-02 16:17:00下载
- 积分：1
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Goertzel
用Goertzel算法计算两正弦波信号的相位差(Goertzel algorithm using two-phase sine wave signals)
- 2009-07-04 11:22:43下载
- 积分：1
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waterfill
说明： 功率分配时非常有用的注水算法
数字通信课程有讲到(Very useful when the power allocation algorithm for digital communication courses injection mentioned)
- 2010-04-21 19:37:55下载
- 积分：1
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signal-and-system-with-matlab
信号与系统——连续与离散_MATLAB文件(Signals and Systems- Continuous and Discrete _MATLAB file)
- 2011-04-23 16:16:47下载
- 积分：1
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communicaton-system
基于MATLAB的通信系统的研究和分析，并对系统进行了建模(communication system)
- 2011-07-11 16:57:51下载
- 积分：1
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vif
文章Image information and visual quality的程序———应用视觉保真度（ＶＩＦ）的方法(Article Image Information and Visual quality program--- visual fidelity (VIF))
- 2013-04-24 21:20:29下载
- 积分：1
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cir_piston_source_2dtime
该函数给出无限大障板上圆形活塞声源辐射的声场随时间分布状态图，主要包括：声源辐射随传播时间变化的声场二维分布图和随时间变化的动画(This function simply-supported boundary conditions given on circular piston the sound field radiation over time distribution state figure, mainly including: sound radiation to the propagation of 2 d time change acoustic field distribution and change over time the animation
)
- 2020-12-06 09:29:23下载
- 积分：1
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pro_2
用局部参数最优化方法设计一个模型参考自适应系统,可调增益的初值Kc(0)=0.2，给定值r(t)为单位阶跃信号，即r(t)=A×1(t)。
要求：
1把连续系统离散化(采样时间可取0.1)。
2编制并运行这个系统的计算机程序(注意调整B值，使系统获得较好的自适应特性)。
3记录ym、yp的曲线 记录kp×kc的曲线 记录广义输出误差e的变化曲线。
4在参数收敛后，让Kp=2变为Kp=1，重新观察Kp×Kc及e的变化曲线。
5找出在确定的B值下，使系统不稳定的A值(阶跃信号的幅值)，并与用劳斯稳定判据计算的结果比较。
(With local parameter optimization method to design a model reference adaptive system, adjustable gain initial Kc (0) = 0.2, for a given value of r (t) for the unit step signal that r (t) = A × 1 ( t). Requirements: a continuous system discretization (sampling time of 0.1 preferred). 2 compiled and run the system computer program (Note B to adjust the value of the system to obtain better adaptive characteristics). 3 records ym, yp curve record kp × kc curve records generalized output error e curves. 4 parameter convergence, let Kp = 2 into the Kp = 1, re-observed Kp × Kc and e curves. B-5 to find value in determining the next, making the system unstable A value (step signal of amplitude), and using Routh stability criterion and the comparison of the results calculated.)
- 2010-09-03 14:27:08下载
- 积分：1
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tongjiPPP
模拟天气雷达接收到的含有噪声的降水信号，并提出了对收到的离散回波信号进行估计分析的改进的PPP法的仿真程序(The weather radar simulation received containing noises precipitation signal, and proposed to the discrete received echo signal analysis estimates of the improvement of the PPP method simulation program
)
- 2012-04-19 16:18:48下载
- 积分：1
