Analysis of unitary distributed spatial-temporal precoding in MIMO relay systems

Long, Hang and Xiang, Wei and Zhang, Yueying and Wang, Jing and Wu, Bin (2012) Analysis of unitary distributed spatial-temporal precoding in MIMO relay systems. In: 12th IEEE International Conference on Computer and Information Technology (CIT 2012), 27-29 Oct 2012, Chengdu, China.


In the multiple-input and multiple-output relay system, distributed spatial-temporal precoding (DSTP) has been proven to be capable of improving the system reliability and capacity with limited feedback. The outage performance of unitary DSTP is analyzed in this paper. By analyzing the singular values of the normalized equivalent channel, an upper bound of the outage probability is given. Then, the achievable diversity order is derived. Numerical and simulation results demonstrate the effectiveness of our analytical method.

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Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed: Yes
Item Status: Live Archive
Additional Information: © 2012 IEEE. Permanent restricted access to published version due to published copyright policy.
Faculty / Department / School: Historic - Faculty of Engineering and Surveying - Department of Electrical, Electronic and Computer Engineering
Date Deposited: 02 May 2013 06:29
Last Modified: 20 Feb 2015 05:13
Uncontrolled Keywords: relay technique; MIMO; wireless
Fields of Research : 08 Information and Computing Sciences > 0805 Distributed Computing > 080599 Distributed Computing not elsewhere classified
10 Technology > 1006 Computer Hardware > 100602 Input, Output and Data Devices
10 Technology > 1005 Communications Technologies > 100510 Wireless Communications
Socio-Economic Objective: E Expanding Knowledge > 97 Expanding Knowledge > 970109 Expanding Knowledge in Engineering
Identification Number or DOI: 10.1109/CIT.2012.67

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