Timing Acquisition with Cooperation of Two Distributed Receive Antennas over Flat-Fading Channels
- 10.2991/isccca.2013.92How to use a DOI?
- cooperative timing acquisition, distributed antenna systems, maximum-likelihood, threshold detection, linear cell, flat-fading channel
In the flat Rayleigh channels of linear cell, two distributed receive antennas are employed to receive the signal transmitted from the mobile station (MS) with a single antenna. We exploit the false alarm probability at the central processor to guarantee that the false alarm probability at each distributed antenna does not exceed the pre-defined probability of false alarm. Based on the exploited probability of false alarm at the central processor, a cooperative detection threshold of each antenna is derived for threshold detection. According to the threshold detection, a maximum-likelihood (ML)-based timing acquisition method is proposed for distributed antenna systems (DAS). Without increasing the pre-defined probability of false alarm, the analysis and simulation results show that the correct acquisition probability and the missed detection probability for each distributed antenna can be improved with the proposed method wherever the MS is located.
- © 2013, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Chaojin Qing AU - Jincheng Wei AU - Ling Xia AU - Ying Liu AU - Chuanhui Ma AU - Youxi Tang PY - 2013/02 DA - 2013/02 TI - Timing Acquisition with Cooperation of Two Distributed Receive Antennas over Flat-Fading Channels BT - Proceedings of the 2nd International Symposium on Computer, Communication, Control and Automation (ISCCCA 2013) PB - Atlantis Press SP - 372 EP - 375 SN - 1951-6851 UR - https://doi.org/10.2991/isccca.2013.92 DO - 10.2991/isccca.2013.92 ID - Qing2013/02 ER -