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fm
说明： 自己做的一道关于调频的MATLAB代码,希望大家引用。(Do their work together on the frequency of MATLAB code, hope that we quoted.)
- 2008-11-30 12:56:27下载
- 积分：1
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有限差分方法 Finite Difference Method
有限差分方法（网格法）是最早使用的一种电磁场数
值计算方法。
边值问题
物理思想：场域离散。
（连续区域→网格和节点）
数学基础：差分原理。
（微商→差商）
线性代数方程组
§6-3 有限差分方法
作为数值计算方法，有限差分法将连续场域的问题变换
为离散系统的问题（连续场域划分为若干个细小的区域：网
格和节点）。也就是说通过离散化模型上各离散点的数值解
来逼近连续场域内的真实解。(The finite difference method (grid method) is the earliest use of an electromagnetic field the number of
Value method.
Boundary Value Problems
Physical idea: the field of discrete.
(Contiguous area → grid nodes)
Mathematical foundations: the difference principle.
(The Derivative → difference quotient)
Linear algebraic equations.
§ 6-3 Finite Difference Method
Numerical methods, finite difference method will transform the problem of the continuous field
For discrete systems (continuous field is divided into several small areas: network
Grid nodes). That is, the value of the discrete points in the discrete model solution
To approximate the true solution of the continuous field domain.)
- 2021-04-09 16:28:59下载
- 积分：1
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IEEE_14_Bus_Data
IEEE 14 bus system data function file.
- 2013-11-04 11:05:49下载
- 积分：1
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DynamicRangeIndicator
外汇交易平台上的一个很有用的指标源码:动态范围指标，可以用于预测一些趋势中的反转点(Dynamic Range Indicator is a very useful indicator that can find out reversal points in a trend.)
- 2012-11-25 23:43:26下载
- 积分：1
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boost
一个boost压缩包，里面有三个boost仿真，通过单闭环控制(A boost compressed, there are three boost simulation, a single closed-loop control)
- 2020-10-20 17:57:24下载
- 积分：1
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pres
无限大藏储试井分析图版，分析无因次压力变化以及导数变换(Infinite reservoir in well test analysis Plate)
- 2013-02-27 16:06:19下载
- 积分：1
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booktext06
spectrum sensing paper energy detection very useful ...book
- 2012-09-18 20:37:36下载
- 积分：1
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PeriodogramBT
周期图法，bt进行功率谱估计，matlab仿真程序(Periodogram, bt power spectrum estimation, matlab simulation program)
- 2013-05-02 19:05:33下载
- 积分：1
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coordinate
运用Kalman滤波对飞机进行跟踪，三维机动跟踪的代码，效果还可以，建立的模型是线性的(use the method of Kalman filters to track a manuevering target,the result is good in 3-dimension axis.)
- 2013-10-18 16:24:28下载
- 积分：1
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-conversiondomainalgorithm-
主要是利用转换域算法来进行OFDM信道估计，并将其与LS算法进行比较(Transform domain algorithm for OFDM channel estimation, and comparison with the LS algorithm)
- 2012-10-01 16:35:59下载
- 积分：1
