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3hurst
Hurst指数是描述非函数长周期的重要指标。它有别于传统单位根检验，可以发现时间序列存在的超长周期性，可以用于判断市场风险，但运算相当繁琐，单独利用Excel计算费时又费力，作者在充分理解Hurst指数内涵和应用的基础上，利用Excel的宏语言VBA编写宏程序轻松实现Hurst指数的计算，通过这一工作也希望能使Hurst指数能够得到广泛的应用。(Hurst index is to describe the function of the long period of non-important indicator. It is different from the traditional unit root tests, time series can be found in the presence of the long periodicity, can be used to determine market risk, but the operation rather cumbersome, separate consuming and laborious calculations in Excel, the authors fully understand the meaning and application of the Hurst exponent based on the use of Excel macros written in VBA macro language easily Hurst index calculation, also hopes to make this work through the Hurst exponent can be widely used.)
- 2013-05-23 18:17:03下载
- 积分：1
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study_on_handoff_algorithm
说明： 本文提
出了基于功率预留的准入控制策略。首先介绍一种资源分配算法，该算法将可用信
道完全分配从而实现基站发射功率最小化。在此基础上，分别为小区间切换用户和
小区内切换用户设计预留策略，并根据系统的业务载荷自适应地调整功率预留量，
从而实现GOS的最优化。
(there exists a fundamental tradeoff between bandwidth and power. In this thesis, we
propose a novel admission control scheme based on power reservation. Foremost, we
introduce a joint subchannel and power allocation algorithm for WiMAX system, which
minimizes the overall downlink transmit power by utilizing all available subchannels.
Based on this, we propose two power reservation schemes for inter-cell handoff calls and
intra-cell handoff calls, respectively. The amount of reserved power is determined in an
adaptive manner for optimizing the metric of Grade of Service(GoS).
)
- 2010-04-28 09:18:00下载
- 积分：1
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爬山算法的matlab实现 hillclimbing
爬山算法的matlab实现，经典入门，初学者可以看看。(hillclimbing code)
- 2020-06-28 09:03:23下载
- 积分：1
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小波神经网络的时间序列预测——短时交通流量预测
小波神经网络的时间序列预测——短时交通流量预测(Prediction of time series based on Wavelet Neural Network -- short term traffic flow prediction)
- 2021-01-25 13:28:38下载
- 积分：1
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BasicTutorialFlute
教你怎样吹笛子：详细介绍了竹笛的基本吹奏法和详细技巧，内有五十首练习曲，李小逸编著
(Teach you how to play the flute: flute introduces the basic skills of playing methods and detailed, the Fifty Etudes, Li Xiaoyi ed)
- 2010-09-29 19:58:39下载
- 积分：1
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2
说明： 《MATLAB数据处理与应用》应用数据处理(" MATLAB data processing and application of" data-processing applications)
- 2009-06-06 01:25:45下载
- 积分：1
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LPC900ICPSpecen
When the P89LPC90x is in programming mode all pins that are not used for programming are tri-stated. During
programming mode the reset pin has a weak pull-up resistor.(When the programming is in a mode 'll pins that are not used for programming are tri- stated. During programming mode the reset pin has a weak pull-up resistor.)
- 2007-06-15 14:32:43下载
- 积分：1
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nmfv1_3
nonnegative matrix factorization. This package contains the following files.
README.txt
example_1.m
example_2.m
nmf.m
nnlsm_activeset.m
nnlsm_blockpivot.m
solveNormalEqComb.m
- 2013-10-03 10:20:23下载
- 积分：1
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modoptimization
MOdulation optimization for green communications
- 2015-01-13 16:38:07下载
- 积分：1
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file_tcsc
this is a simulation simulink file for tcssc for student experiment ..good luck
- 2020-06-27 01:00:01下载
- 积分：1
