The fundamental limits of remote estimation of autoregressive Markov processes under
communication constraints are presented. The remote estimation system consists of a …

We consider the problem of conserving energy in a single node in a wireless sensor network
by turning off the node's radio for periods of a fixed time length. While packets may continue …

We consider the problem of maximizing the lifetime of a query-based wireless sensor
network in which all of the sensor nodes are both producers and consumers of network …

In an effort to conserve energy, standard protocols for WLANs (IEEE Computer Society,
1997) have the provision for wireless nodes to" sleep" periodically. In this paper we consider …

The problem of optimal real-time transmission of a Markov source under constraints on the
expected number of transmissions is considered, both for the discounted and long term …

To prolong the lifetime of battery powered wireless devices, standard protocols for WLANs
have the provision for such devices to transition to a" sleep" state periodically. Being in the" …

Power management mechanisms (PMMs) inherently have a tradeoff between the energy
consumption and delay. In this letter, we analyze an active-idle state transition mechanism …

From slee** to stockpiling: Energy conservation via stochastic scheduling in wireless
networks From slee** to stockpiling: Energy conservation via stochastic scheduling in …

From the perspective of mobile users, the most considerable experiences are service delay
and battery lifetime, both of which are closely related to the user state transition mechanism …

In this paper, we propose a new power-saving mechanism (PSM) for Long-Term Evolution
(LTE) systems by considering a round-trip delay between a user equipment (UE) and its …