Paper Info
Title
Subcarrier and power optimization for device-to-device underlay communication using auction games
Abstract
An auction-based joint subcarrier and power allocation approach is investigated to improve the performance of device-to-device (D2D) communication underlay cellular networks with uplink (UL) resource sharing. To maximize the system sum rate over the resource reuse of multiple D2D pairs, we introduce a reverse iterative combinatorial auction to formulate the optimization problem. In the auction, cellular channels are viewed as bidders competing to obtain rate increase while packages of D2D pairs and the corresponding transmit power are auctioned as goods in each round. We first give the evaluation of bidders' optimal value for packages, and then explain a descending price auction in detail, also give properties of convergency and low-complexity. The simulation results are finally provided to indicate the efficiency of the proposed auction-based algorithm.
Year
DOI
Venue
2014
10.1109/ICC.2014.6884201
ICC
Keywords
Field
DocType
optimisation,power optimization,uplink resource sharing,system sum rate,reverse iterative combinatorial auction,cellular radio,transmit power,auction games,combinatorial mathematics,cellular channels,device-to-device communication underlay cellular networks,optimization problem,wireless channels,game theory,price auction,power allocation,auction-based joint subcarrier,resource reuse,d2d pairs,iterative methods,wireless communication,optimization,games,cost accounting,resource management,interference
Subcarrier,Mathematical optimization,Power optimization,Transmitter power output,Computer science,Combinatorial auction,Computer network,Underlay,Cellular network,Auction algorithm,Optimization problem
Conference
ISSN
Citations 
PageRank 
1550-3607
5
0.45
References 
Authors
4
4
Name
Order
Citations
PageRank
Chen Xu129612.94
Lingyang Song23674238.94
Dalin Zhu314318.73
Ming Lei44217.44