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nda
This paper examines the asymptotic (large sample) performance
of a family of non-data aided feedforward (NDA FF) nonlinear
least-squares (NLS) type carrier frequency estimators for burst-mode
phase shift keying (PSK) modulations transmitted through AWGN and
flat Ricean-fading channels. The asymptotic performance of these estimators
is established in closed-form expression and compared with the
modified Cram`er-Rao bound (MCRB). A best linear unbiased estimator
(BLUE), which exhibits the lowest asymptotic variance within the family
of NDA FF NLS-type estimators, is also proposed.
- 2007-09-18 21:01:49下载
- 积分：1
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plot
说明： MATLAB中plot函数的典型应用，适合初学者熟悉绘图函数(MATLAB plot function in a typical application, suitable for beginners familiar with the drawing functions)
- 2010-04-23 21:46:44下载
- 积分：1
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SA_GA_ExampleI
基于谢菲尔德大学的遗传算法的模拟退火算法(University of Sheffield, based on genetic algorithm simulated annealing algorithm)
- 2014-12-09 16:18:23下载
- 积分：1
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min
matlab最小值,用于求一组数据中的最小值。(min function of matlab)
- 2013-05-11 19:04:02下载
- 积分：1
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FLL_PLL_demo
Demo that shows how Phase Lock Loop and Frequency locked loop works.
- 2020-11-11 21:29:44下载
- 积分：1
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gafortsp
用遗传算法实现TSP旅行商问题，MATLAB源码(Using Genetic Algorithm for Traveling Salesman Problem TSP implementation, MATLAB source)
- 2009-03-30 10:01:08下载
- 积分：1
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BOC
几个BOC 信号的分析例程，全球卫星导航系统将普遍采用BOC调制信号作为扩频测距信号，BOC信号自相关函数呈现多个相关峰，传统扩频接收机所用的延迟锁定环（DLL）无法对该信号正确地进行码相位的(Several BOC signal analysis routines, the global satellite navigation system will be widely used BOC modulation signal as a spread spectrum ranging signal, BOC signal auto-correlation function shows a number of correlation peak, the traditional spread-spectrum receiver using delay locked loop (DLL) the signal can not be correctly code phase)
- 2008-03-02 19:37:01下载
- 积分：1
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decoding
研究信道译码，测试程序，为保障有效运行，请注意安装环境软件的版本正确与否(study for channel decoding)
- 2010-10-01 01:38:26下载
- 积分：1
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electric_test3
说明： 计算短路电流（1相，2相，3相）。需要自己画出节点图并输入(Calculation of short circuit current (1 phase, 2 phase, 3 phase). Need to draw their own map and enter the node)
- 2011-03-19 16:28:38下载
- 积分：1
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dianlidianzikechengsheji
包含matlab模型和文档以及电路图，很实用的(Contains the the matlab model and documentation and schematics, very practical)
- 2012-09-27 00:42:54下载
- 积分：1
