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Average per-user rate for MIMO systems with SDM-FDPS
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Chen, Youjia, Lin, Zihuai, Xiao, Pei and Dianati, Mehrdad (2012) Average per-user rate for MIMO systems with SDM-FDPS. In: 2012 IEEE 23rd International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), Sydney, NSW, Australia, 9-12 Sep 2012. Published in: 2012 IEEE 23rd International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC) pp. 698-702. doi:10.1109/PIMRC.2012.6362874 ISSN 2166-9570.
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Official URL: http://dx.doi.org/10.1109/PIMRC.2012.6362874
Abstract
In this paper, we introduce the concept of average per-user rate to the multiuser Multiple-Input, Multiple-Output (MIMO) system with the frequency domain packet scheduler (FDPS) at base stations, which provides an estimate of the rate that the system could provide for each admitted user. The proposed admission control is designed by comparing the user's quality of service (QoS) requirements with the transmission rate that the system can offer. The analytical model is based on the generalized 3GPP LTE downlink transmission for which two Spatial Division Multiplexing (SDM) multiuser MIMO schemes are investigated, namely, Single User (SU) and Multi-user (MU) MIMO schemes. The main contribution of this paper is the derivation of the achievable rate for each user in the SDM MIMO systems based on a mathematical model of the Signal to Interference plus Noise Ratio (SINR) distribution with the frequency domain packet scheduler. The achievable rate provides insights into the system's performance from a different perspective.
Item Type: | Conference Item (Paper) | ||||
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Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||
Journal or Publication Title: | 2012 IEEE 23rd International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC) | ||||
Publisher: | IEEE | ||||
ISSN: | 2166-9570 | ||||
Book Title: | 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC) | ||||
Official Date: | 2012 | ||||
Dates: |
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Page Range: | pp. 698-702 | ||||
DOI: | 10.1109/PIMRC.2012.6362874 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Conference Paper Type: | Paper | ||||
Title of Event: | 2012 IEEE 23rd International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC) | ||||
Type of Event: | Conference | ||||
Location of Event: | Sydney, NSW, Australia | ||||
Date(s) of Event: | 9-12 Sep 2012 |
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