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全新的子载波调制方式盲识别算法-PSKmodulation
提出一种全新的子载波调制方式盲识别算法,该算法利用ＯＦＤＭ子载波组的统计特性,然后通过推导得到新的基于混合高阶矩的特征量,使得到新的特征量不受信噪比、载波频偏与相位偏移的影响。
(Proposed a new sub-carrier modulation count Blind Identification
Method, the method using the statistical characteristics of the OFDM sub-carrier group, and
By mixing deduced based on the new higher moments of the characteristic quantities such that
Not amount to a new feature to noise ratio, carrier frequency offset and phase offset
Affected....)
- 2020-07-01 10:40:01下载
- 积分：1
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nslit
狭缝的菲涅耳衍射的近场例子，高等物理光学的入门级程序。(Examples slits near field Fresnel diffraction, higher entry-level physical optics program.)
- 2015-04-20 21:22:26下载
- 积分：1
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suoxianghuan
锁相环就是锁定相位的环路。学过自动控制原理的人都知道，这是一种典型的反馈控制电路，利用外部输入的参考信号控制环路内部振荡信号的频率和相位，实现输出信号频率对输入信号频率的自动跟踪，一般用于闭环跟踪电路。(Locked loop (phase), as the name implies, is the lock phase of the loop. Principle of automatic control of the people know, this is a typical feedback control circuit, the external input reference signal control the frequency and the phase of the oscillation signal inside the loop, the frequency of the output signal of the input signal frequency automatic tracking, generally used for closed-loop tracking circuit.
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- 2015-05-25 16:54:30下载
- 积分：1
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shibie
使用高阶累积量完成单载波和OFDM信号的的识别，对不同信噪比情况下进行了仿真，有不错的效果(Using higher order cumulants to complete the identification of single carrier signal and OFDM signal, the simulation of different signal-to-noise ratio, has a good effect)
- 2016-04-07 00:00:26下载
- 积分：1
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kmeans_clustering
kmeans clustering in matlab
- 2008-12-21 15:57:16下载
- 积分：1
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DCT_Compression
Image Compression using DCT
- 2010-06-25 01:33:59下载
- 积分：1
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Chapter_5
Chapter 5 Matlab codes from AEMM book
- 2010-12-09 11:37:01下载
- 积分：1
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chirpaftermatchedfilter
LFM信号通过匹配滤波的仿真仿真效果演示(demo of chirp signal after matched filter)
- 2011-04-23 16:21:41下载
- 积分：1
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pidmohucontrol
说明： pid控制器模糊免疫优化算法程序,matlab编程,直接在matlab中运行(pid fuzzy controller optimization algorithm immunization procedures, Matlab programming, directly in Matlab run)
- 2006-05-10 16:53:51下载
- 积分：1
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readlas
matlab 读取点云最好的程序，读取为矩阵(matlab read point cloud of the best program that reads the matrix)
- 2015-02-04 05:41:58下载
- 积分：1
