Paper Info
Title
Mode selection scheme considering transmission power for improving performance of device-to-device communication in cellular networks
Abstract
Device-to-device (D2D) communication (D2D-comm) which enables direct communications between mobile devices is considered as one of new approaches to extend capacity of cellular systems. Since radio resource sharing of conventional cellular systems is essential for D2D-comm to maximize the capacity, resource usage mode for D2D-comm should be carefully determined. In this paper, we propose a mode selection scheme which selects proper resource usage mode of each D2D pair by considering transmission power of D2D-comm user equipments (DUEs). The proposed scheme makes each D2D pair to select resource usage mode which is expected to achieve highest data rate based on its average signal-to-interference plus noise ratio (SINR) and expected amount of available radio resources. From simulations, we show that the proposed scheme can improve throughput of cellular systems with capability of D2D-comm.
Year
DOI
Venue
2012
10.1145/2184751.2184789
ICUIMC
Keywords
Field
DocType
radio resource sharing,cellular system,available radio resource,resource usage mode,device-to-device communication,cellular network,d2d pair,conventional cellular system,transmission power,proposed scheme,mode selection scheme,proper resource usage mode,d2d-comm user equipments,resource sharing,mobile device,signal to interference plus noise ratio
Radio resource management,Transmission (mechanics),Device to device,Computer science,Computer network,Real-time computing,Mode selection,Mobile device,Data rate,Cellular network,Throughput
Conference
Citations 
PageRank 
References 
5
0.48
6
Authors
4
Name
Order
Citations
PageRank
Jaheon Gu1909.46
Sueng Jae Bae215315.92
Bum-Gon Choi39511.65
Min Young Chung445272.92