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1
说明： 为了提高认知无线电中感知用户对授权用户(主用户) 的检测概率,提出一种新的基于循环
谱统计量的主用户信号检测算法. 该算法利用循环谱离散频域平滑方法,对信号的循环谱在循环频
率处建立合理的检测统计量,然后求解得到对应不同虚警概率的判决门限,以使感知用户能检测信
噪比更低的授权用户信号.(To increase the detection probability of sensing users for licenced users (primary signals) in
the cognitive radio , it put s forward a new primary users signal method based on cyclic spect rum statis2
tics. By using discrete f requency smoothing of cyclic spect rum , this algorithm establishes the reason2
able detection statistics on the cyclic f requency of signal cyclic spect rum , then solves and obtains the
decision threshold correspond to different false alarm probability , as a result , making the sensing users
can detect licenced users signal under lower signal in noise ratio (SNR) .)
- 2010-04-14 20:26:37下载
- 积分：1
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PSO
说明： 用粒子群算法计算最短路径，一般用于车辆路径问题(PSO)
- 2010-04-28 16:30:26下载
- 积分：1
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fangxaingtu
雷达阵列天线的方向图，有结果截图，适合于初学者(Radar array antenna pattern, with results screenshots, suitable for beginners
)
- 2020-07-01 20:00:02下载
- 积分：1
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GA_SVM
利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现 ga pca bp和svm压缩图像，matlab语言(Using GUI of MATLAB to design interface graphics with input and output functions, realizing the visibility of isometric line is very strong, and it is very worthwhile to study the data and graphics independently written by oneself, realizing GA PCA BP and SVM compressed image, MATLAB language)
- 2020-06-19 18:40:02下载
- 积分：1
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me
说明： 高等数学实验（胡良剑）
数学实验工具箱
(Higher mathematics experiment (Liang-sword)
Math lab kit)
- 2012-05-17 22:12:04下载
- 积分：1
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11-26-1
Describe: doa estimated classical music used to construct simple incident signals, using seven antenna reception of signals for DOA estimated.
- 2009-11-20 16:34:55下载
- 积分：1
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Frequency-Based-Template-Matching
I have solved the frequency based Template matching problem through matlab with success rate of 100
- 2011-01-26 07:37:50下载
- 积分：1
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wnr
wiener median average算法(wiener median average matlab code)
- 2012-12-31 22:20:38下载
- 积分：1
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triangle_GDOP_3
两个站点的测向交叉定位的三维GDOP仿真(triangle GDOP)
- 2013-12-11 17:46:32下载
- 积分：1
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KSVD
说明： 基于字典学习的字典更新的算法，称作近似K-SVD算法(The algorithm of dictionary updating based on dictionary learning is called approximate K-SVD algorithm.)
- 2019-10-22 14:38:42下载
- 积分：1
