766 search results - page 120 / 154 » Commuting aggregation operators |
DMSN
2006
ACM
14 years 1 months ago
2006
ACM
Since data archiving in sensor networks is a communication intensive application, a careful power management of communication is of critical importance for such networks. An examp...
ANSS
2005
IEEE
14 years 1 months ago
2005
IEEE
We present a discrete-event network simulator, called Simnet, designed specifically for analyzing networksecurity protocols. The design and implementation is focused on simplicit...
QSHINE
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract -- In this paper, we study the provision of perclass QoS for IEEE 802.11e Enhanced Distributed Channel Access (EDCA) WLANs. We propose two mechanisms, called BIWF-SP and I...
QSHINE
2005
IEEE
14 years 1 months ago
2005
IEEE
One of the main characteristics of wireless ad hoc networks is their node-centric broadcast nature of communication, leading to interferences and spatial contention between adjace...
WOWMOM
2005
ACM
14 years 1 months ago
2005
ACM
The IEEE 802.11e extensions for QoS support in WLAN define the transmission opportunity (TXOP) concept, in order to limit the channel holding times of the contending stations in ...