8 citations · 8 across the 4 of their papers we have counts for
4 papers
Multiuser MIMO Wireless Energy Transfer With Coexisting Opportunistic Communication
Jie Xu, Suzhi Bi, Rui Zhang
This letter considers spectrum sharing between a primary multiuser multiple-input multiple-output (MIMO) wireless energy transfer (WET) system and a coexisting secondary point-to-p…
Cost-Aware Green Cellular Networks with Energy and Communication Cooperation
Jie Xu, Lingjie Duan, Rui Zhang
Energy cost of cellular networks is ever-increasing to match the surge of wireless data traffic, and the saving of this cost is important to reduce the operational expenditure (OPE…
Throughput Optimal Policies for Energy Harvesting Wireless Transmitters with Non-Ideal Circuit Power
Jie Xu, Rui Zhang
Characterizing the fundamental tradeoffs for maximizing energy efficiency (EE) versus spectrum efficiency (SE) is a key problem in wireless communication. In this paper, we address…
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…