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sf_building
这是讲述MATLAB中stateflow的知识，很有用处，需要的可以下载。(This is about the knowledge of MATLAB, stateflow, useful, and we need can be downloaded.)
- 2010-05-12 14:50:03下载
- 积分：1
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UMAT-subroutine
这是一个关于abaqus子程序二次开发的学习程序，其适用于初学umat的同学。(this is a secondary development for abaqus,it is a easy material model)
- 2014-10-22 23:48:21下载
- 积分：1
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matlab-image-segmentation
matlab_图像分割算法源码 有很多经典的分割代码 可以应用于具体图像的操作中(image segmentation matlab source code)
- 2013-04-01 11:22:17下载
- 积分：1
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water_filling_algorithm
关于注水算法的简单演示。在总功率受限的情况下通过功率分配逼近香农信道容量(performs the water filling algorithm with the given total power constrain to approach Shannon capacity of the channel.)
- 2013-12-13 11:20:19下载
- 积分：1
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SpeechRec
语音识别，运用DTW算法，UI界面显示。(Speech recognition, using DTW algorithm, UI interface display.)
- 2018-04-22 08:57:49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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c10_PSKSA
This file contains code for using Semianalytic methods with BPSK modulation
- 2011-01-28 06:11:07下载
- 积分：1
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IA2
解决旅行商,解决旅行商,解决旅行商,解决旅行商,解决旅行商解决旅行商(TSP PROBLEM)
- 2011-09-25 14:08:51下载
- 积分：1
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get_farfiled
提取远场图,提取参数后处理，可以完成多种数据处理的科学计算(extract farfield pattern)
- 2020-06-17 00:40:02下载
- 积分：1
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NearestSymmetricPositiveDefinite
nearestSPD works on any matrix, and it is reasonably fast. As a test, randn generates a matrix that is not symmetric nor is it at all positive definite in general.
- 2013-08-01 22:06:14下载
- 积分：1
