TY - GEN
T1 - A spectrum allocation algorithm for device-to-device underlaying networks based on auction theory
AU - Li, Ang
AU - Liao, Xuewen
AU - Zhang, Di
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/12/18
Y1 - 2014/12/18
N2 - Faced with the shortage of the radio resource in recent years, device-to-device (D2D) communication as an underlay to cellular networks has drawn much attention. Since D2D links will reuse the spectrum resources of cellular users, which will cause severe interference if not well controlled. In this paper we propose a spectrum allocation algorithm based on auction theory and a modified multi-auctioneer progressive spectrum auction mechanism is introduced. In order to ensure the fairness of different D2D users in the auction, a concept of maximum auction budget is also introduced. Moreover, a second round auction mechanism is considered in the algorithm in order to further improve the spectrum utilization. Numerical results show that the proposed algorithm can enhance the income of the base station (BS) greatly and ensure the fairness of all D2D users. It is further shown that this algorithm can reduce the number of starving users effectively.
AB - Faced with the shortage of the radio resource in recent years, device-to-device (D2D) communication as an underlay to cellular networks has drawn much attention. Since D2D links will reuse the spectrum resources of cellular users, which will cause severe interference if not well controlled. In this paper we propose a spectrum allocation algorithm based on auction theory and a modified multi-auctioneer progressive spectrum auction mechanism is introduced. In order to ensure the fairness of different D2D users in the auction, a concept of maximum auction budget is also introduced. Moreover, a second round auction mechanism is considered in the algorithm in order to further improve the spectrum utilization. Numerical results show that the proposed algorithm can enhance the income of the base station (BS) greatly and ensure the fairness of all D2D users. It is further shown that this algorithm can reduce the number of starving users effectively.
KW - Auction theory
KW - Device-to-device (D2D)
KW - multi-auctioneer progressive auction
KW - second round auction
KW - spectrum allocation
UR - https://www.scopus.com/pages/publications/84921665871
U2 - 10.1109/WCSP.2014.6992120
DO - 10.1109/WCSP.2014.6992120
M3 - 会议稿件
AN - SCOPUS:84921665871
T3 - 2014 6th International Conference on Wireless Communications and Signal Processing, WCSP 2014
BT - 2014 6th International Conference on Wireless Communications and Signal Processing, WCSP 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 6th International Conference on Wireless Communications and Signal Processing, WCSP 2014
Y2 - 23 October 2014 through 25 October 2014
ER -