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.rar
数字识别基于MATLAB的数字识别系统的研究与实现(Digital Identification)
- 2009-03-03 17:16:33下载
- 积分:1
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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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ActiveFilters
active filter simulink in matlab
- 2013-08-05 14:09:30下载
- 积分:1
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粒子
说明: 各种粒子群优化算法,免疫粒子群优化算法,混沌粒子群算法(Various particle swarm optimization algorithms, immune particle swarm optimization algorithm, chaotic particle swarm optimization algorithm)
- 2021-04-11 10:48:58下载
- 积分:1
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wavelet
清华大学小波分析教程
涵盖小波大部分领域
丰富实例
wavelet, matlab(Tsinghua wavelet wavelet analysis tutorial covers most areas of abundant examples of wavelet, matlab)
- 2013-07-09 10:28:07下载
- 积分:1
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wavelet_omp
说明: 压缩感知重构算法之正交匹配追踪(omp)及其matlab实现,小波,进行压缩感知,只含代码。(Orthogonal matching tracking (omp) of compressed sensing reconstruction algorithm and its matlab implementation, wavelet, compressed sensing, including only code.)
- 2019-12-18 16:21:07下载
- 积分:1
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3_test
检验实际分布是否与理论密度分布函数相符合。球面均匀分布的随机点在二维平面上的投影的密度分布(Verify whether the actual distribution consistent with the theoretical density distribution function. Spherical uniformly distributed random dot density distribution projected on a two-dimensional plane)
- 2014-11-09 17:02:21下载
- 积分:1
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simlation-of-mimo
mimo信道、滤波器等实用的仿真还附有对应的说明文件。(simulation of mimo channel filters and so on with reference)
- 2013-12-22 22:25:33下载
- 积分:1
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matlab_simulink
matlab simulink .mdl files that models inverter switchings
- 2012-11-30 00:47:03下载
- 积分:1
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Untitled17
it is to find the y coordinates
- 2012-05-10 16:45:49下载
- 积分:1