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matlab2
瑞利信道下，2发2收，最大似然译码，空时编码，MATLAB仿真实现(Rayleigh channel, 2 admission, maximum likelihood decoding, space-time coding, MATLAB simulation)
- 2013-09-10 19:06:04下载
- 积分：1
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performanceimprovementwithpredictivechannelselecti
基于信道的历史信息来预测不同信道的未来可用时间可以帮助CR选择一个最佳信道进行信息传递。不同的预测准则应用到周期或是随机的开关模式中。一个CR可以学习以往不同信道的模式。我们提出一个简单的分类和学习方法去检测模式的类型和收集需要的信息用于智能信道的选择。MATLAB仿真结果显示提出的方案在随机信道的随机和周期模式中都有优越的表现。随着时间的变化，新到的切换次数减少到55 ，并且延迟时间也相应减少，而吞吐量却在提高。(Prediction of future availability times of different
channels based on history information helps a cognitive radio
(CR) to select the best channels for control and data
transmission. Different prediction rules apply to periodic and
stochastic ON-OFF patterns. A CR can learn the patterns in
different channels over time. We propose a simple classification
and learning method to detect the pattern type and to gather the
needed information for intelligent channel selection. Matlab
simulations show that the proposed method outperforms
opportunistic random channel selection both with stochastic and
periodic channel patterns. The amount of channel switches
needed over time reduces up to 55 , which reduces also the
delay and increases the throughput.)
- 2010-06-29 19:26:28下载
- 积分：1
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Laser-based_Timber_Profiling
Laser-based的建材研究，报告中附有完整的matlab 源码。(Defective timber is unwanted by the customers therefore it is separated from the
normal timbers as soon as it comes out of the sculpting process before it is sent to the
market. Therefore the objective of this project is to use a laser-based technique to identify the defects, the type of defects and the quality of the timber.)
- 2010-07-08 17:50:00下载
- 积分：1
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gm_1_1
灰色模型，通过对少数数据的分析，鉴于灰色模型的使用，对未来进行预测。(Gray model, through the analysis of the data on the minority view of gray model used to predict the future.)
- 2013-09-13 14:50:37下载
- 积分：1
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SRM_Modele
Switched Reluctance Motor Simulation Program
Matlab_Simulink Simulation of Speed Control System
- 2014-12-16 16:59:37下载
- 积分：1
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Gauss-diffusion-model
高斯扩散模型，大气模型，环境规划，最后能够出图，可以再ArcGIS中显示(Gauss diffusion model)
- 2015-05-26 10:01:41下载
- 积分：1
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H_KL_iid
说明： Heston金融模型中European Call Option的定价，使用欧拉方法(Prcing European Call option under the Heston Model. Using Euler Scheme.)
- 2010-04-30 23:45:09下载
- 积分：1
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nov81liIMD
81 level inverter which uses embedded function block and has the THD around 1 percent
- 2014-02-03 12:06:27下载
- 积分：1
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Car-theory-programming
Car theory programming matlab (Car theory programming)
- 2012-05-17 18:56:36下载
- 积分：1
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orlcreatedataset
it is a code for create orl data set for face recognition perpose
- 2010-07-23 22:37:09下载
- 积分：1
