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Placement Optimization of UAV-Mounted Mobile Base Stations
Jiangbin Lyu, Yong Zeng, Rui Zhang +1
In terrestrial communication networks without fixed infrastructure, unmanned aerial vehicle (UAV)-mounted mobile base stations (MBSs) provide an efficient solution to achieve wirel…
Constant Envelope Precoding for MIMO Systems
Shuowen Zhang, Rui Zhang, Teng Joon Lim
Constant envelope (CE) precoding is an appealing transmission technique, which enables highly efficient power amplification, and is realizable with a single radio frequency (RF) ch…
Throughput Maximization for Mobile Relaying Systems
Yong Zeng, Rui Zhang, Teng Joon Lim
Relaying is an effective technique to achieve reliable wireless connectivity in harsh communication environment. However, most of the existing relaying schemes are based on relays…
Wireless Communications with Unmanned Aerial Vehicles: Opportunities and Challenges
Yong Zeng, Rui Zhang, Teng Joon Lim
Wireless communication systems that include unmanned aerial vehicles (UAVs) promise to provide cost-effective wireless connectivity for devices without infrastructure coverage. Com…
Throughput Maximization for Mobile Relaying Systems
Yong Zeng, Rui Zhang, Teng Joon Lim
This paper studies a novel mobile relaying technique, where relays of high mobility are employed to assist the communications from source to destination. By exploiting the predicta…