Category: IEEE 2017

Efficient Clue-based Route Search on Road Networks

Online Mode Switch Algorithms for Maintaining Data Freshness in Dynamic Cyber Physical Systems Abstract Maintaining the freshness of real-time data is one of the crucial design issues in cyber-physicalsystems (CPS). Past studies have focused on designing update algorithms to minimize the workload imposed by a fixed set of update tasks while ensuring the temporal validity of data. In this paper, we revisit this problem in dynamic cyber-physical systems (DCPS) […]


Spectral and Energy Efficiencies in Full-Duplex Wireless Information and Power Transfer

Spectral and Energy Efficiencies in Full-Duplex Wireless Information and Power Transfer Abstract: A communication system is considered consisting of a full-duplex multiple-antenna base station (BS) and multiple single-antenna downlink users (DLUs) and single-antenna uplink users (ULUs), where the latter need to harvest energy for transmitting information to the BS. The communication is thus divided into […]