In recent years, IEEE 802.11 wireless local area networks (WLANs) have been widely
deployed, and more and more mobile devices have built-in WLAN interfaces. However …

Power saving is a critical issue in wireless sensor networks since sensor nodes are battery-
powered. Data aggregation is an effective approach to save energy because the number of …

Wireless sensor networks are mainly designed for environment surveillance, wherein
wireless sensor nodes cooperate to get their job done. Generally, wireless sensors are …

A new system and method is described, utilizing a scheduler based on a transmission time
calculation and prioritizing algorithm. The system utilizes a Schedule Information Vector …

We focus on energy saving in 802.11-based WLANs. Previous work has shown that, on the
one hand, 802.11 wireless interfaces consume a significant amount of energy, on the other …

Since sensor nodes are energy-constrained, energy saving is a critical issue in wireless
sensor networks. By reducing the number of transmissions, data aggregation is an effective …

IEEE 802.11 power management scheme for an ad hoc network is based on the Carrier
Sense Multiple Access with Collision Avoidance (CSMA/CA) access procedure to …

A good design of MAC protocols should realize both minimum energy consumption as well
as maximum data throughput. IEEE 802.11 power management scheme for an ad hoc …

Adhoc and sensor networks (ASNs) are emerging wireless networks that are expected to
have significant impact on the efficiency of many military and civil applications. However …

This paper focuses on energy saving in 802.11-based WLANs. Typically, 802.11 wireless
interfaces consume a significant amount of energy. Previous work has shown that the power …