@inproceedings{bc1517274c394440bd81b94c0d344c08,
title = "Gossip based distributed power control algorithm for 5G ultra dense networks",
abstract = "Ultra dense network (UDN) can satisfy the explosive data rate demand in 5G with the high frequency reuse and dense deployment of small-cell base stations (BSs). However, the co-channel interference arised from the aforementioned properties influences the performance of the communication system severely. In this paper, a gossip based distributed power control (GBDPC) algorithm is proposed to overcome the co-channel interference in UDNs in a distributed manner. The proposed algorithm utilizes a broadcast gossip method to realize a consensus with the received SINR values from all the BSs in a digraph communication topology distributedly. The stability and convergence rate of the GBDPC algorithm are investigated by quadratic Lyapunov functions. The simulation results verify the theoretical analysis, and the further investigation shows the promotion on the rate of convergence when the connection weight factor is set to approximate the maximum out-degree of the digraph.",
keywords = "Digraph, Gossip, Power control, Ultra dense networks",
author = "Shaochuan Wu and Yuming Wei and Shuo Zhang and Kangjian Ma",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE Wireless Communications and Networking Conference, WCNC 2018 ; Conference date: 15-04-2018 Through 18-04-2018",
year = "2018",
month = jun,
day = "8",
doi = "10.1109/WCNC.2018.8377037",
language = "英语",
series = "IEEE Wireless Communications and Networking Conference, WCNC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1--6",
booktitle = "2018 IEEE Wireless Communications and Networking Conference, WCNC 2018",
address = "美国",
}