CLC number: TN92
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 2018-03-08
Cited: 0
Clicked: 6934
Lu Chen, Ding-zhu Wen, Cai-jun Zhong, Guan-ding Yu. Hybrid full-/half-duplex cellular networks:user admission and power control[J]. Frontiers of Information Technology & Electronic Engineering, 2018, 19(3): 379-387.
@article{title="Hybrid full-/half-duplex cellular networks:user admission and power control",
author="Lu Chen, Ding-zhu Wen, Cai-jun Zhong, Guan-ding Yu",
journal="Frontiers of Information Technology & Electronic Engineering",
volume="19",
number="3",
pages="379-387",
year="2018",
publisher="Zhejiang University Press & Springer",
doi="10.1631/FITEE.1700027"
}
%0 Journal Article
%T Hybrid full-/half-duplex cellular networks:user admission and power control
%A Lu Chen
%A Ding-zhu Wen
%A Cai-jun Zhong
%A Guan-ding Yu
%J Frontiers of Information Technology & Electronic Engineering
%V 19
%N 3
%P 379-387
%@ 2095-9184
%D 2018
%I Zhejiang University Press & Springer
%DOI 10.1631/FITEE.1700027
TY - JOUR
T1 - Hybrid full-/half-duplex cellular networks:user admission and power control
A1 - Lu Chen
A1 - Ding-zhu Wen
A1 - Cai-jun Zhong
A1 - Guan-ding Yu
J0 - Frontiers of Information Technology & Electronic Engineering
VL - 19
IS - 3
SP - 379
EP - 387
%@ 2095-9184
Y1 - 2018
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/FITEE.1700027
Abstract: We consider a single-cell network with a hybrid full-/half-duplex base station. For the practical scenario with N channels, K uplink users, and M downlink users (max{K,M}≤N≤K+M), we tackle the issue of user admission and power control to simultaneously maximize the user admission number and minimize the total transmit power when guaranteeing the quality-of-service requirement of individual users. We formulate a 0–1 integer programming problem for the joint-user admission and power allocation problem. Because finding the optimal solution of this problem is NP-hard in general, a low-complexity algorithm is proposed by introducing the novel concept of adding dummy users. Simulation results show that the proposed algorithm achieves performance similar to that of branch and bound algorithm and significantly outperforms the random pairing algorithm.
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