-
Path_loss_prevision
基于羽田孜模型的预知的路径损耗
基于爱德华兹和德金模型的路径损失预知
基于帕森斯与伊布拉因模型的路径损耗预知(Tsutomu Hata model based on predictable path loss payments based on Edwards and the German model to predict the path loss model based on Parsons and Ibraim predict the path loss)
- 2010-08-10 09:19:14下载
- 积分：1
-
cic
在信号处理中，信号发射时，信号通过载波，调制，以电磁波的形式发射出来
在接收端，射频信号通过天线接收，超外差式等方式进行处理，变频到中频
然后通过数字技术对中频信号进行处理，此时的中频信号采样率很高，多达几十兆赫
而要解调出来的信号很小，此时就要经过滤波来得到我们需要的信号
如果直接设计滤波器，阶数会非常庞大，软件，硬件设备都承受不了
因此，一般常用的技术是进行下变频处理，其主要技术就是通过抽取滤波进行下变频
常用的滤波器就是CIC抽取, 希望可以帮助一些坛友解决基本的问题。
(In signal processing, signal emission, signal through the carrier, in the form of electromagnetic wave modulation, launched
In the receiver, rf signals through the antenna, specialized superheterodyne type means such as processing, the frequency conversion to intermediate frequency
Then through digital technology of intermediate frequency signal processing, at this time of intermediate frequency signal sampling rate is very high, as many as several decades MHZ
But the signal demodulation out is very small, at this time would be passing filter to get what we need signal
If design directly filter, order number be colossal, software, hardware equipment all suffer
Therefore, the technology is usually used for down-transducer processing, its main technical is by extracting filtering down-transducer
Commonly used filter is CIC extraction, the hope can help some friends solve basic problems of the altar.)
- 2011-01-16 21:57:08下载
- 积分：1
-
my_inverter
simulation of fuel cell part 4-2
- 2013-07-29 16:17:56下载
- 积分：1
-
MATLAB5_Xchengxushejiyuyan
matlab7_X程序设计语言的电子书籍(matlab7_X programming language)
- 2013-03-08 23:13:41下载
- 积分：1
-
5435
matlab数值计算，入门基础，绝对好用(matlab numerical calculation, entry-foundation, absolutely easy to use)
- 2013-03-25 21:51:00下载
- 积分：1
-
t2fls
利用T2FNN進行MEC建模,針對IC散射現象進行量測與模擬比較(Type 2 fuzzy neural network for EMC)
- 2021-04-04 20:09:04下载
- 积分：1
-
TheSimulationStudyonPIDNeuralNetworkDecouplingCont
说明： 介绍了汽包锅炉燃烧控制系统的控制任务、量间关系、原则性控制方案、传统控制方法,以及解耦控制方法的发展 ,引入了 PID型神经网络控制系统的结构、学习算法、初始权值参数选取. MATLAB仿真结果表明 ,该控制系统对多变量强耦合时变的锅炉燃烧控制对象具有良好的解耦性能和自学习控制特性.(The control tasks, the relations between physical variables, the fundamental controlschemes, the conventional controlmethodsof the control system for steam drum boiler combustion)
- 2009-08-27 16:02:00下载
- 积分：1
-
ObserveOutput
说明： 决定性系统中，这个脚本演示计算的观测系统状态的观测为X0输入和一个输出输入有限时间t1.这个脚本的输入是单位阶跃函数( This script demonstrates computing the state x0 of an observable system based on observing input and output for a finite time t1.The input is a unit step function for this script)
- 2010-04-29 05:54:09下载
- 积分：1
-
muisui
可以实现模式识别领域的数据的分类及回归，利用自然梯度算法，是机器学习的例程。( You can achieve data classification and regression pattern recognition, Use of natural gradient algorithm, Machine learning routines.)
- 2016-04-20 14:41:16下载
- 积分：1
-
huffman-matlab-1_1
Huffman coding for comperesrion data and ready to send
- 2010-12-04 22:42:12下载
- 积分：1
