【摘 要】
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This paper considers the composite real representation of the widely linear model of quaternion-valued signal processing.By representing the widely linear model with a type of block-Hankel-skew-circul
【机 构】
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Department of Mathematics,Dalian Maritime University,Dalian,China
【出 处】
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2016年第十二届无线通信、网络技术与移动计算国际学术会议(WICOM2016)
论文部分内容阅读
This paper considers the composite real representation of the widely linear model of quaternion-valued signal processing.By representing the widely linear model with a type of block-Hankel-skew-circulant matrices,we establish a powerful framework,which provides another approach besides the augmented quaternion representation,to deal with the improper quaternion-valued signals.We propose some preliminary properties of these matrices.The equivalence between the two representation approaches is also established.
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