TY - GEN
T1 - Auction-Based Users Dynamic Allocation in Heterogeneous Networks
AU - Liu, Yatai
AU - Li, Lixin
AU - Liang, Wei
AU - Zhang, Huisheng
AU - Gao, Ang
AU - Li, Xu
AU - Han, Zhu
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/7/2
Y1 - 2018/7/2
N2 - In this paper, we design the cycle auction mechanism to dynamically allocate the users among all base stations (BSS) for single-Tier and two-Tier heterogeneous networks (HetNets) to improve the system spectrum efficiency (SE). The cycle auction algorithm (CAA) is proposed to trade the users with the lowest energy efficiency (EE) among the BSS for both HetNets. The user EE is the basis for the seller to select one user as the goods, and the system SE is the criteria for the auctioneer to determine the buyer who trades the goods with the seller. In a single-Tier HetNet, a small cell BS (SBS) acts as a seller as well as an auctioneer, and the rest of the SBSS can directly quote to the seller. In a two-Tier HetNet, the macro cell base station (MBS) is the auctioneer who can either participate in bidding or sell its user, and the auction results made by the MBS depend on the sellers' reserved price and the buyer's bidding price. Simulation results demonstrate that the CAA can significantly improve system SE in both single-Tier and two-Tier HetNets.
AB - In this paper, we design the cycle auction mechanism to dynamically allocate the users among all base stations (BSS) for single-Tier and two-Tier heterogeneous networks (HetNets) to improve the system spectrum efficiency (SE). The cycle auction algorithm (CAA) is proposed to trade the users with the lowest energy efficiency (EE) among the BSS for both HetNets. The user EE is the basis for the seller to select one user as the goods, and the system SE is the criteria for the auctioneer to determine the buyer who trades the goods with the seller. In a single-Tier HetNet, a small cell BS (SBS) acts as a seller as well as an auctioneer, and the rest of the SBSS can directly quote to the seller. In a two-Tier HetNet, the macro cell base station (MBS) is the auctioneer who can either participate in bidding or sell its user, and the auction results made by the MBS depend on the sellers' reserved price and the buyer's bidding price. Simulation results demonstrate that the CAA can significantly improve system SE in both single-Tier and two-Tier HetNets.
KW - auction
KW - beamforming
KW - Heterogeneous networks
UR - http://www.scopus.com/inward/record.url?scp=85063082354&partnerID=8YFLogxK
U2 - 10.1109/ICCChina.2018.8641221
DO - 10.1109/ICCChina.2018.8641221
M3 - 会议稿件
AN - SCOPUS:85063082354
T3 - 2018 IEEE/CIC International Conference on Communications in China, ICCC 2018
SP - 636
EP - 640
BT - 2018 IEEE/CIC International Conference on Communications in China, ICCC 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 IEEE/CIC International Conference on Communications in China, ICCC 2018
Y2 - 16 August 2018 through 18 August 2018
ER -
