In a traditional wireless sensor network (WSN), sensors closer to a sink node have a larger
forwarding traffic burden and consume more energy than nodes further away from the sink …

Measurement-based experiments are a common solution for assessing the energy
consumption of complex software systems. Since energy consumption is a metric that is …

Energy saving is an important issue in wireless sensor networks for majority of sensor nodes
equipped with non‐rechargeable batteries. To prolong the lifetime of sensor nodes, most …

Ubiquitous computing is a technology to assist many computers available around the
physical environment at any place and anytime. This service tends to be invisible from users …

In this paper, we examine a buffer with active management that rejects packets basing on
the buffer occupancy. Specifically, we derive several metrics characterizing how effectively …

In order to prolong the lifetime of wireless sensor networks, we have to optimize the energy
consumption at the sensor nodes. Thereby, most research works have focused on how to …

In this paper, we developed a queue-based power saving method for wireless sensor
network (WSN). An optimal threshold N has been derived to reduce energy consumption of …

Transient departure process of outgoing packets in a node of a wireless sensor network with
energy saving mechanism based on threshold activation of the radio transmitter/receiver is …

Abstract In this paper, Discontinuous Reception, a power saving mechanism in Long Term
Evolution wireless networks, is analytically investigated in the presence of transient faults by …

The time-dependent queueing delay in wireless sen-sor network (WSN) with node radios
being activated via the queued wake up mechanism is considered. The mathematical model …