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Estimating the number of sources in white Gaussian noise: Simple eigenvalues based approaches
(
Institution of Engineering and Technology
, 2017 , Article)
Estimating the number of sources is a key task in many array signal processing applications. Conventional algorithms such as Akaike's information criterion (AIC) and minimum description length (MDL) suffer from underestimation ...
Access Control Schemes for Implantable Medical Devices: A Survey
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
Implantable medical devices (IMDs) are electronic devices implanted within human body for diagnostic, monitoring, and therapeutic purposes. It is imperative to guarantee that IMDs are completely secured since the patient's ...
Reducing data center energy consumption through peak shaving and locked-in energy avoidance
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
The grid company enforces high penalties for the peak power demands of cloud data centers. These penalties result in high electricity bills that can be avoided by relying on the servers' uninterruptible power supply (UPS) ...
Optimizing joint data and power transfer in energy harvesting multiuser wireless networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
Energy harvesting emerges as a potential solution for prolonging the lifetime of the energy-constrained mobile wireless devices. In this paper, we focus on radio frequency (RF) energy harvesting for multiuser multicarrier ...