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A Multidimensional Class B Noise Model Based on Physical and Mathematical Analysis

机译:基于物理和数学分析的多维B类噪声模型

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摘要

Class B noise is an important interference in the telecommunication applications. In this paper, a multidimensional model for Class B noise observed at antenna arrays is developed in physical and mathematical analysis. The model proposed is considered on both the explicit source distribution and propagation laws, i.e., scenario-explicit (S-E) cases. An additive white Gaussian noise component arising in both internal system and external interferences is also considered in our model. Finally, the joint characteristic function of Class B noise is derived and the probability density function is obtained through the Fourier transform.
机译:B类噪声是电信应用中的重要干扰。在本文中,通过物理和数学分析,建立了在天线阵列处观测到的B类噪声的多维模型。所建议的模型在显式源分布和传播定律(即情景显式(S-E)案例)中均被考虑。在我们的模型中还考虑了由内部系统和外部干扰引起的加性高斯白噪声成分。最后,推导了B类噪声的联合特征函数,并通过傅立叶变换获得了概率密度函数。

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