Optimal status update for age of information minimization with an energy harvesting source
In this paper, we consider a scenario where an energy harvesting sensor continuously
monitors a system and sends time-stamped status updates to a destination. The destination …
monitors a system and sends time-stamped status updates to a destination. The destination …
Age-minimal transmission for energy harvesting sensors with finite batteries: Online policies
An energy-harvesting sensor node that is sending status updates to a destination is
considered. The sensor is equipped with a battery of finite size to save its incoming energy …
considered. The sensor is equipped with a battery of finite size to save its incoming energy …
Cooperative data collection with multiple UAVs for information freshness in the internet of things
Maintaining the freshness of information in the Internet of Things (IoT) is a critical yet
challenging problem. In this paper, we study cooperative data collection using multiple …
challenging problem. In this paper, we study cooperative data collection using multiple …
Sending information through status updates
We consider an energy harvesting transmitter sending status updates regarding a physical
phenomenon it observes to a receiver. Different from the existing literature, we consider a …
phenomenon it observes to a receiver. Different from the existing literature, we consider a …
Age-minimal online policies for energy harvesting sensors with random battery recharges
We consider an energy harvesting sensor that is sending measurement updates regarding
some physical phenomenon to a destination. The sensor relies on energy harvested from …
some physical phenomenon to a destination. The sensor relies on energy harvested from …
Age-minimal online policies for energy harvesting sensors with incremental battery recharges
A sensor node that is sending measurement updates regarding some physical phenomenon
to a destination is considered. The sensor relies on energy harvested from nature to transmit …
to a destination is considered. The sensor relies on energy harvested from nature to transmit …
Capacity of the energy-harvesting channel with a finite battery
We consider an energy harvesting channel, in which the transmitter is powered by an
exogenous stochastic energy harvesting process E t, such that 0≤ E t≤ E̅, which can be …
exogenous stochastic energy harvesting process E t, such that 0≤ E t≤ E̅, which can be …
Joint power-rate-slot resource allocation in energy harvesting-powered wireless body area networks
Wireless body area network (WBAN) has become a promising network for continuous health
monitoring of various diseases. The limited energy of sensors in WBAN cannot support the …
monitoring of various diseases. The limited energy of sensors in WBAN cannot support the …
Online joint power control for two-hop wireless relay networks with energy harvesting
M Dong, W Li, F Amirnavaei - IEEE Transactions on Signal …, 2017 - ieeexplore.ieee.org
We consider a two-hop amplify-and-forward relay network with energy harvesting nodes,
and design online joint power control at the source and the relay to maximize the long-term …
and design online joint power control at the source and the relay to maximize the long-term …
Online cognitive data sensing and processing optimization in energy-harvesting edge computing systems
Mobile edge computing (MEC) has recently become a prevailing technique to alleviate the
intensive computation burden in Internet of Things (IoT) networks. However, the limited …
intensive computation burden in Internet of Things (IoT) networks. However, the limited …