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improvethecoordinationofperception
由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。(As the actual channel of the multi-path and shadow effect, a single user of spectrum sensing of cognitive performance are affected, it needs to depend on collaboration between different users of spectrum sensing to combat multipath and shadow effects. The design requirements in the text using a cooperation mechanism, namely, two user collaborative spectrum sensing, to improve the detection rate of the primary users, reducing detection time, and get agility gain. Required to give simulation results.)
- 2010-05-08 09:10:41下载
- 积分：1
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1
说明： 电力系统潮流上机程序，已知线路结构，pq节点，pv节点和平衡节点，求各点的未知量。(Power System Power program, known line structure, pq node, pv nodes and balancing node, find the unknown amount of points.)
- 2011-05-13 22:11:28下载
- 积分：1
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The-application-of-semivariogram
半变异函数的应用拟合球状模型程序
在土壤重金属分析中的应用(The application of semivariogram spherical model fitting procedure in analysis of soil heavy metals)
- 2011-10-17 21:28:39下载
- 积分：1
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Irradiation_anlysis
本程序应用于选择图像处理区域，然后进行绿色分析。还可以求得绿色站的比重。(This procedure applies to select image processing region, and then proceed to the green analysis. Can also find the proportion of Green Point.)
- 2007-07-29 21:13:41下载
- 积分：1
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CASCADED
SERIES CASCADED
MULTI-LEVEL SWITCH MODE
MOTOR CONTROLLER
- 2010-07-28 21:18:07下载
- 积分：1
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alina1semlimites
economic load dispach
- 2010-12-22 11:34:44下载
- 积分：1
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DQPSK
基于DQPSK差分编码调制解调,希望对你有帮助。(DQPSK modulation and demodulation based on differential encoding, I hope to help you.)
- 2015-03-20 09:06:48下载
- 积分：1
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251715220842756
蓄电池充放电simulink模型，基于三阶模型的铅酸蓄电池建模与仿真_纪伯公(Simulink model for charging and discharging of storage battery)
- 2021-01-29 22:08:34下载
- 积分：1
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BOC_ACF
基于matlab的BOC信号的自相关函数，阶数n可以自定义，正余弦相位也可以自定义；CBOC的自相关函数程序-MATLAB based on, BOC_ACF, n_order,CBOC_ACF,亲测有效(Autocorrelation function of BOC signal based on matlab, order number n can customize, cosine phase can also custom CBOC autocorrelation function of the program- MATLAB-based on, BOC_ACF, n_order, CBOC_ACF, effective measurement)
- 2016-12-02 22:47:38下载
- 积分：1
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fasticajiexieboxinhao
利用FAST-ICA进行谐波分解，过程简单，数据可靠(FAST-ICA harmonic decomposition, the process is simple, reliable data)
- 2012-11-07 14:56:58下载
- 积分：1
