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index_1
這是一款提供matlab使用的畫面分析，可用於h.264的畫面內分析，提供水平、垂直、DC預測，提供大家參考(This is a matlab screen analysis can be used to the h.264 screen analysis, provides horizontal, vertical, DC prediction provide reference)
- 2013-05-17 00:30:49下载
- 积分：1
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work
Matlab classic program about Work
- 2013-12-28 03:58:39下载
- 积分：1
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barkercode
13位巴克码和线性调频的联合调制码元的频谱程序，可以自由设定起始频率和更变码元(this matlab code is suitable of 13barker code and LPM,you could give start frequency and end frequency)
- 2014-05-08 09:15:50下载
- 积分：1
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Indoor_VLC_Ray_Tracing-master
说明： 使用光线跟踪算法生成室内可见光通信脉冲响应的MATLAB代码(Using ray tracing algorithm to generate matlab code of indoor visible light communication pulse response)
- 2021-03-23 23:09:15下载
- 积分：1
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On-lineMultistepPredictiveControlofTempretureBased
预测控制是一种新型的控制算法之一。经典的PID控制方法简单方便,但是精度不高。近年来发展的自适应、自校正方法精度高,但其本质要求在线辨识对象模型,对过程的未建模动态和扰动的适应能力差,鲁棒性不好。预测控制方法集PID和自适应方法二者之长,是一种面向工业过程特点、对模型要求低、在线计算方便、控制精度高的算法。数字计算机向小型、高速、大容量、低成本方向的发展,为预测控制这类新算法的实现提供了物质基础。 本文以PCT—Ⅲ型过程控制系统装置为平台,将预测控制算法运用到实际系统中去,该装置分为水位系统和温度系统。本文是将多步预测控制算法运用到温度系统。应用控制软件采用北京亚控公司的组态王软件(KingView),它界面设计能力强,也可以简单编程,但计算能力差,不能进行矩阵计算。而在温度多步预测控制中,计算量大,编程复杂,因此引入Matlab软件解决计算和编程,要解决的问题是MATLAB和组态王的数据交换,采用动态数据交换技术(DDE)。 预测控制算法有多种,本文采用的是动态矩阵控制方法(DMC)。(Predictive control is one of a new control algorithm. The classic PID control method is simple, but the accuracy is not high. In recent years the development of adaptive, self-calibration method is accurate, but its object model online identification of the essential requirements of the process unmodeled dynamics and disturbances poor adaptability, robustness is not good. Prediction and adaptive PID control method sets the length of the two methods is a feature for industrial processes, low requirement on the model, online convenience of calculation, the control algorithm for high accuracy. Digital computers to small, high-speed, large capacity, lower costs of development, such as predictive control implementation of the new algorithm provides the material base. In this paper, PCT-Ⅲ type of process control system devices as a platform, the predictive control algorithm to apply to the actual system, the device is divided into water system and temperature system. This is a multi-step pre)
- 2010-12-24 14:04:25下载
- 积分：1
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A-reliable-method
说明： 一种稳定可靠的电子稳像方法，功能很强大，用处很广！(A reliable method for electronic image stabilization, very powerful, very wide use!)
- 2011-04-17 11:30:42下载
- 积分：1
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chanels-simulation
这个是对各种信道，如awgn、rayleigh、rice等的一个仿真。简单易懂，意义较大(This is a variety of channels, such as awgn, rayleigh, rice, etc. a simulation. Easy to understand, the larger significance)
- 2013-09-03 15:54:17下载
- 积分：1
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shuangxianxingbuffer
已知采样频率80000，通带衰减0.5阻带衰减45
通带截止频率4000，阻带截止频率20000，用双线性变换法设计数字低通滤波器
(Known sampling frequency 80000, attenuation in the passband stop-band attenuation 45 0.5
Passband cutoff frequency of 4000, 20,000 stopband cutoff frequency, using bilinear transform design digital low-pass filter)
- 2015-04-09 21:56:19下载
- 积分：1
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Doppler
A signal is transmitted using a carrier frequency of 900 MHz. It is
transmitted through a multipath channel which can be modelled as Rayleigh
fading. Assumingthe Dopper spread as 10Hz and the number of multipaths as
10, generate the Rayleigh faded signal. Compute the outage rate (the
probability of the signal falls below certain rate, say ?10 dB) of the
signal.
Using MATLAB, demonstrate the path loss as a function of loss parameter
for distances ranging from 2 km to 40 km. Calculate the power loss in dB
- 2009-10-18 18:47:28下载
- 积分：1
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ccc
matlab实现GUI的算法code,大家可以借鉴借鉴....(Using matlab to make GUI .)
- 2009-04-29 14:45:44下载
- 积分：1
