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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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Computer-modeling-FINAL-EXAM-ALL-200-questions
Computer modeling FINAL EXAM ALL 200 questions
- 2013-09-27 11:45:35下载
- 积分：1
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ANN
BP人工神经网络的程旭，运行正常，按照需要修改参数即可(BP artificial neural network program, is operating normally, only need to modify the parameters)
- 2015-02-21 16:58:07下载
- 积分：1
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digit
Basic hopfield neural network exaple. Digit
- 2015-03-20 18:34:26下载
- 积分：1
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kal
卡尔曼滤波的MATLAB程序实现，可能会不对，请指教。我实现过了。(Kalman filtering)
- 2010-07-28 14:52:01下载
- 积分：1
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lsm
LSM算法的matlab code 有一些问题(code formatlab about LSM)
- 2011-08-23 18:51:17下载
- 积分：1
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rosslerrun.m
计算Rossler三周期循环模型的动态数值，并绘制动态三维图。(Rossler three cycles to calculate the dynamic numerical model, and draw a dynamic three-dimensional map.)
- 2014-01-21 11:24:49下载
- 积分：1
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shuangzhengjiaoxinhao
完成双正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系，绘出误码率-信噪比曲线图，并和理论曲线进行比较。(Complete pairs of orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal to noise ratio under the relationship between the mapped BER- signal to noise ratio curve, and and the theoretical curves for comparison.)
- 2009-12-11 19:22:48下载
- 积分：1
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Lab2RGB
matlab rgb2lab source code
- 2010-12-10 04:55:45下载
- 积分：1
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power_PVarray.matlab-simulation
pv matlab simulation
- 2013-07-13 13:40:53下载
- 积分：1
