Semi-blind Channel Estimation for Joint Communication and Positioning

被引：0
|
作者：
Adam, Rebecca [1 ]
Hoeher, Peter Adam [1 ]
机构：
[1] Univ Kiel, Fac Engn, Informat & Coding Theory Lab, D-24143 Kiel, Germany
来源：
2013 10TH WORKSHOP ON POSITIONING, NAVIGATION AND COMMUNICATION (WPNC) | 2013年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this contribution, semi-blind channel estimation for joint communication and positioning (JCAP) is proposed. The concept is based on a unified signal architecture. Within this framework channel estimation is the core part, since it links communication and positioning algorithms. Thus, channel estimation serves twofold purposes: Firstly, it is inherently required for data detection and secondly it is employed to estimate positioning relevant information like the time of arrival (TOA). JCAP aims at exploiting synergetic effects. Employing semi-blind channel estimation is beneficial in this context, since it allows to assimilate the estimated communication data as virtual training.
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页数：5
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