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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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rtree-2.1
r tree generation in matlab is given
- 2010-05-10 15:31:38下载
- 积分：1
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chaosandtheheredityalgorithm
This about the chaos and the heredity algorithm nerve networktraining algorithm and the research article
- 2007-05-28 11:00:28下载
- 积分：1
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bilinear--and-impulse-invariance-method
explains bilinear transform method, and impulse invariance method for IIR filter design
- 2014-02-09 13:29:42下载
- 积分：1
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matlab-avo
Shuey的泊松比差异AVO曲线方程程序，是地球物理专业AVO研究方面很好用的方程之一(AVO curve of Shuey s equation)
- 2021-04-28 19:08:43下载
- 积分：1
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matlab
matlab程序设计教程，里面有源代码和PPT是一个相当不错的书，内容丰富，言简意赅适合大家学习和参考。(matlab programming tutorials, source code and PPT which is a very good book, rich in content, concise and comprehensive study and reference for everyone.)
- 2010-06-10 16:35:35下载
- 积分：1
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Matlab
说明： 图象边缘检测及定位,开发环境是MATLAB，可直接编译使用。(Image edge detection and localization, and development environment is MATLAB, can be directly compiled with.)
- 2010-04-02 15:57:50下载
- 积分：1
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极坐标图和三维图
线阵，面阵，圆阵方向图，包含极坐标图，和三维图(Linear array, planar array, circular array pattern, including Polar, and three-dimensional map)
- 2021-04-09 11:59:00下载
- 积分：1
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MU-OFDM_release
this is based on mat-lab programs for mu-0fdm
- 2013-01-05 20:56:22下载
- 积分：1
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Edge
code for edge detection
- 2012-08-02 10:07:34下载
- 积分：1
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