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communication-toolbox
Matlab通信仿真原理,中文的,是一本入门级别的,写的很详细,也有很多详细的例子(Matlab Communication simulation theory, in Chinese, is an entry-level, written in great detail, there are many detailed examples)
- 2013-08-20 19:14:01下载
- 积分:1
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Chapter6
第四版prokias数字通信配套代码之第六章(source code(matlab )for prokias Digital Communication (4th edition))
- 2009-03-17 15:16:03下载
- 积分:1
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carrier-modulation
多载波调制(Multicarrier Modulation)采用了多个载波信号。它把数据流分解为若干个子数据流,从而使子数据流具有低得多的传输比特速率,利用这些数据分别去调制若干个载波。所以,在多载波调制信道中,数据传输速率相对较低,码元周期加长,只要时延扩展与码元周期相比小于一定的比值,就不会造成码间干扰。因而多载波调制对于信道的时间弥散性不敏感。多载波调制可以通过多种技术途径来实现,如多音实现(Multitone Realization)、正交多载波调制(OFDM)、MC-CDMA和编码MCM(Coded MCM)。其中,OFDM可以抵抗多径干扰,是当前研究的一个热点。(Multi carrier modulation (Multicarrier Modulation) uses multiple carrier signal. It decomposes a data stream into a plurality of sub data stream, so that the sub data stream transmission bit rate is much lower, respectively to a plurality of carrier modulation using these data. )
- 2014-11-26 20:06:23下载
- 积分:1
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Convex11
Matlab采用障碍法及原对偶内点法解决不等式约束凸优化问题(barry method, Original dual interior point method
)
- 2020-06-29 21:00:02下载
- 积分:1
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3th
root_MUSIC、BT等算法的Matlab实现,简单易懂,对于了解该算法很有帮助(The C code of root_music in Matlab.It is a good way to learn them)
- 2013-05-20 21:25:06下载
- 积分:1
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NLM
非局部平均算法是一种自适应的空域滤波算法,可以看作Yaroslavsky滤波和双边滤波算法的改进。(Nonlocal average algorithm is a kind of adaptive spatial filtering algorithm, can be seen as Yaroslavsky filter and the improvement of bilateral filtering algorithm.)
- 2013-11-14 13:30:49下载
- 积分:1
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SINS_KF_UKF_PF_UPF
高动态卫星信号载波跟踪算法包括fll辅助pll、EKF、UKF、PF(High Dynamic satellite signal carrier tracking algorithms include fll auxiliary pll, EKF, UKF, PF)
- 2021-04-26 21:38:45下载
- 积分:1
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RF_Reg_C
随机森林算法,很难得,用于数据分类效果比支持向量机算法效率高(Random Forest algorithm, it is difficult to get for data classification higher than the efficiency of support vector machine algorithm)
- 2013-04-16 21:28:25下载
- 积分:1
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psat2.1.6_install
matlab psat 软件安装包和说明书(the matlab psat software installation package and instructions)
- 2012-10-19 15:39:11下载
- 积分:1
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JI-YU-HUN-DUN
本论文首先阐述了利用Duffing振子进行微弱信号检测的基本方法及具体实现方法,论证了根据系统相轨迹的变化来判断目标信号中是否含有周期信号的混沌振子检测方法。将Lyapunov特性指数作为一种定量的混沌判别方法应用到微弱信号混沌检测领域,分别研究了连续系统和时间序列的Lyapunov指数计算方法。(his paper first discusses how to use the Duffing oscillator are the weak signal detection, the basic method and the realization methods, proved according to the change of the phase track system to judge whether a cycle of target signal of chaotic oscillator signal detection methods. Will Lyapunov characteristics as a quantitative index of chaotic identifying method applied to a weak signal detection field chaos, respectively, the continuous system and research of time sequence Lyapunov index calculation method.
)
- 2012-04-11 14:31:00下载
- 积分:1