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SNRlossduetofrequencyoffsetinOFDMmodulation
Inter Carrier Interference (ICI) in OFDM due to frequency offset
- 2010-07-11 18:30:54下载
- 积分：1
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kaermantest_bati
采用卡尔曼滤波方法对AR（3）时间序列模型进行校正，关键句有说明，(Kalman filter correction AR (3) time series model, described key sentence)
- 2021-01-21 17:28:48下载
- 积分：1
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OFDM
OFDM仿真资料，以及一些仿真的程序源代码OFDM仿真资料，以及一些仿真的程序源代码OFDM仿真资料，以及一些仿真的程序源代码(OFDM simulation data, as well as some simulation program source code for OFDM simulation data, as well as some simulation program source code for OFDM simulation data, as well as some simulation program source code for)
- 2009-09-10 15:50:35下载
- 积分：1
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SimulationofCommunicationSystems
最经典的通信仿真教程：simulation of communication systems modeling methodology and techniques(Classic communication simulation tutorials: simulation of communication systems modeling methodology and techniques)
- 2010-05-23 16:43:29下载
- 积分：1
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induction-alfa-beta-axis
this program is about induction motor alfa-beta axis simulation with matlab codes.
- 2011-12-04 04:17:54下载
- 积分：1
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MMG
描述船舶的旋回性，考虑风、浪、流的影响，利用MMG模型(Cyclicity description of the ship, consider the effect of wind, waves and currents, using MMG model)
- 2021-02-04 12:19:58下载
- 积分：1
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pls_matlab
偏最小二乘法pls的原理,例子,算法,练习,包含完整代码(The principles of PLS , examples, algorithms, practice, including a complete code.)
- 2010-05-13 11:18:03下载
- 积分：1
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OFDMxitongjiangdifengpingbiyanjiu
正交频分复用(OFDM)技术是一种可以有效对抗符号间干扰(ISI)的高速数据传输技术。OFDM是一种特殊的多载波调制方式，它的基本思想是将高速传输的数据流通过串/并转换，变成在若干个正交的窄带子信道上并行传输的低速数据流。OFDM接收机有三个关键技术：信道估计技术，降低峰均比(PAPR)技术和同步技术。OFDM技术能有效的对抗多径衰落等，有着诸多的优点，但是OFDM有一个发展瓶颈，即OFDM信号的峰均功率比很大，很容易导致OFDM信号的交调失真和系统性能的下降。因而如何降低OFDM信号的峰均功率比一直是OFDM技术的一个研究热点问题。论文针对上述问题，重点研究了降低OFDM信号的峰均功率比的SLM与PTS算法，并利用Matlab对算法进行了仿真研究，并对仿真结果进行了分析。(Orthogonal frequency division multiplexing (OFDM) is a high-speed data transmission technology that can effectively combat inter-symbol interference (ISI). OFDM is a special multi-carrier modulation method, its basic idea is to high-speed transmission of data stream through the serial/parallel conversion, in a number of orthogonal narrowband sub-channel parallel transmission of low-speed data stream. OFDM receivers have three key technologies: channel estimation techniques, reduced peak-to-average ratio (PAPR) techniques and synchronization techniques. OFDM technology can effectively combat multipath fading, etc., there are many advantages, but OFDM has a bottleneck in development, that is, OFDM signal peak power ratio is large, it is easy to lead to OFDM signal intermodulation distortion and system performance degradation. Therefore, how to reduce the peak-to-average power ratio of OFDM signal has been a hot topic in OFDM technology. In this paper, the SLM and PTS algorithms for reduc)
- 2017-05-07 16:48:57下载
- 积分：1
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ga
说明： 该程序用BASE-10遗传算法模拟简单函数的优化。首先，我们概述了遗传算法的一些背景信息，并定义了一些术语。接下来，我们将解释如何将该程序用于您自己的目的，并作为一个示例演示如何解决优化问题。(This program simulates the optimzation of a simple function with
a base-10 genetic algorithm. First, we outline some background
information on GAs and define some terminology. Following this,
we explain how to use the program for your own purposes and as an
example we show how to solve an optimization problem.)
- 2019-06-03 09:38:40下载
- 积分：1
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SVD_MATLAB_program
SVD Source Code, realized on MATLAB
Image Compression is the application using Linear Algebra tools
- 2010-10-20 21:48:33下载
- 积分：1
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