3 papers
eess.SP2019
Analysis and Optimization of Random Cache in Multi-Antenna HetNets with Interference Nulling
Kangda Zhi, Guangji Chen, Ling Qiu +2
From the perspective of statistical performance, this paper presents a framework for the per-user throughput analysis in random cache based multi-antenna heterogeneous networks (He…
cs.IT2014
Analysis and Optimization of Cellular Network with Burst Traffic
Zheng Chen, Ling Qiu
In this paper, we analyze the performance of cellular networks and study the optimal base station (BS) density to reduce the network power consumption. In contrast to previous work…
cs.IT2012
An Energy Efficient Semi-static Power Control and Link Adaptation Scheme in UMTS HSDPA
Yi Huang, Jie Xu, Ling Qiu
High speed downlink packet access (HSDPA) has been successfully applied in commercial systems and improves user experience significantly. However, it incurs substantial energy cons…