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fminlbfgs_version2
可以实现大规模的bfgs功能,进行目标函数的最优化求解,即L-BFGS(Can achieve large scale bfgs function, the objective function is the most optimal solution, ie, L-BFGS)
- 2021-04-11 10:28:59下载
- 积分:1
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lianxi_meanshift
基于meanshift块跟踪,2010B运行,指定块的位置,进行块跟踪,希望对学者有帮助(Meanshift block tracking, based on the 2010B operation, the specified the position of the block, block track, and I hope to help scholars)
- 2015-01-29 10:37:08下载
- 积分:1
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OFDMMATLAB
OFDM传输系统的matlab仿真及相关源程序(OFDM transmission system simulation and related source code matlab)
- 2009-05-12 01:29:33下载
- 积分:1
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book
这个压缩包括了通信系统的仿真建模原理,以及信道的模型,对初学者和有帮助!(This compression includes the principles of communication systems, simulation modeling, and channel models, for beginners and helpful!)
- 2010-01-14 09:10:08下载
- 积分:1
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DPSK_systerm_with_matlabcode
说明: 详细说明了pi/4 DQPSK 调制、解调,RRC 匹配滤波器设计, BER 蒙特卡洛仿真,rayleigh衰落下的系统仿真。 文档中附有各个模块的Matlab code。(Detailed description of pi/4 DQPSK modulation, demodulation, RRC matched filter design, BER Monte Carlo simulation, rayleigh fading of system simulation. Document attached to each module of the Matlab code.)
- 2008-09-19 10:02:27下载
- 积分:1
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FEM_matlab
说明: 这是我们上有限元程序这门课的时候,老师给我们的一个有限元程序,计算杆或梁的受力分析,包括完整的程序,感觉很详细,还有例子用word说明。(This is the course on the finite element program, the teacher gave us a finite element program to calculate pole or beam stress analysis, including the complete program, I feel in great detail, there are examples that use the word.)
- 2020-12-07 11:39:21下载
- 积分:1
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kongtiao2
matlab做得毕业设计仿真,用simulink仿真房间内空调自动调节温度,文档中有很全的源代码(Matlab done graduate design simulation, simulink room with the air-conditioning automatically adjust the temperature, the document has a very complete source code)
- 2007-06-08 01:29:48下载
- 积分:1
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spectrem
清华张旭东老师《离散随机信号处理》教材第5章。本章首先简要复习经典谱估计的基本结论,然后分别讨论基于线性系统模型和复正弦模型的功率谱估计方法。(Qinghua Zhang Xudong teacher " discrete stochastic signal processing" textbook Chapter 5. This chapter begins with a brief review of the classical spectral estimation basic conclusion, and then discuss the power spectrum estimation based on linear system models and complex sinusoidal model approach.)
- 2013-12-04 20:55:46下载
- 积分:1
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simpson
his program calculates integral of f(x) using Composite Simpson rule.
- 2012-02-15 16:50:32下载
- 积分:1
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混合载波频率偏移估计方案用于基于通用滤波多载波的系统
本论文中,一个混合载波频率偏移估计方案用于基于通用滤波多载波的系统。 此方案所述CFO估计器基于最小平方(LS)准则首先导出以获得粗略频率偏移估计使用大频率搜索步骤。 接着,通过其精确估计残留频率偏移自相关操作补偿。 该算法具有较大估计的特点范围以及更高的估计精度。(In this letter, a robust hybrid carrier frequency offset
(CFO) estimation scheme based on training symbols is devised
for universal-filtered multi-carrier (UFMC) based systems. In this
scheme, the CFO estimator based on a least square (LS) criterion
is firstly derived to acquire a coarse frequency offset estimation
with the use of a large frequency searching step. And then,
the residual frequency offset is accurately estimated through the
auto-correlation operation of received signals which have been
compensated. This algorithm has the features of larger estimation
range as well as higher estimation precision.)
- 2017-03-13 10:29:21下载
- 积分:1