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radarprocessing
signal processing for radar such az range, doppler, gain and all fundamental feature.
- 2009-09-18 00:26:39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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proj03_04
homework 3-4 is difficult
- 2011-11-09 18:55:43下载
- 积分:1
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load
matlab 读取文件中数据并绘制图形的程序(matlab draw the data from the other files)
- 2013-10-05 11:36:24下载
- 积分:1
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CDMA-communicatio-system
实现扩频CDMA系统的仿真,并实现不同用户数下误码率的输出(can present the simulation of dsCDMA)
- 2021-04-07 18:09:01下载
- 积分:1
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ccc
利用蚁群算法进行配电网规划重构,代码可用(Ant colony algorithm to distribution network planning reconstruction ant colony algorithm to distribution network planning reconstruction, the code is available, the code is available)
- 2021-04-10 22:28:58下载
- 积分:1
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learnMATLAB
this is a good book to learn the matlab. from here , you can learn a lot idea about write the matlab code.
- 2010-06-22 16:41:11下载
- 积分:1
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interleaver
maatlab OFDM交织程序欢迎大家指教(maatlab OFDM-cutting procedures to welcome you enlighten)
- 2007-01-05 15:15:19下载
- 积分:1
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phaN_time
以13位barker为二相编码信号的时间模糊函数图的仿真(13 barker for the time of the two-phase encoded signals fuzzy function simulation)
- 2013-02-01 22:36:07下载
- 积分:1
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20130429
这是关于可变分数延时滤波器的设计,适合初学者使用,相信对初学者有很大帮助(This is the variable fractional delay filter design, suitable for beginners to use, I believe there is a great help for beginners)
- 2014-03-31 09:50:21下载
- 积分:1