Performance Comparison of Fixed and Moving Relays under Co-channel Interference
Paper in proceeding, 2012
In this paper, we study and compare the outage probability (OP) of a vehicular user of dual-hop moving relay node (MRN) assisted transmission, dual-hop transmission assisted by a fixed relay node (FRN), as well as of the baseline single-hop direct transmission under of co-channel interference. For an accurate comparison, we numerically optimize the FRN position which minimizes the average vehicular user OP. When vehicular penetration loss is moderate to high, MRN assisted transmission is shown to greatly outperform transmission assisted by an FRN as well as direct transmission. Hence the use of MRNs is very promising for improving the quality-of-service of vehicular users for future mobile communication systems.
Author
Sui Yutao
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
Agisilaos Papadogiannis
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
Wei Yang
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
Tommy Svensson
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
2012 IEEE Globecom Workshops, GC Wkshps 2012; Anaheim, CA; United States; 3 December 2012 through 7 December 2012
574-579 6477637
978-146734941-3 (ISBN)
Advanced Radio Interface Technologies for 4G Systems (ARTIST4G)
European Commission (EC) (EC/FP7/247223), 2010-01-01 -- 2012-06-30.
Areas of Advance
Information and Communication Technology
Subject Categories
Communication Systems
DOI
10.1109/GLOCOMW.2012.6477637
ISBN
978-146734941-3