34 search results - page 4 / 7 » Design and evaluation of a new MAC protocol for long-distanc... |
ACSC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— Hybrid Wireless Mesh Networks are a combination of mobile ad hoc networks and infrastructure wireless mesh networks, consisting of two types of nodes: Mobile Mesh Clien...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Without the multicast support from the underlying networks, overlay multicast has the advantage of implementing inter-domain multicast communications. Usually, overlay multicas...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract-- Wireless sensor networks (WSNs) require energyef cient protocols to improve the network lifetime. In this work, we adopt a cross-layer strategy that considers routing an...
ADHOC
2008
13 years 7 months ago
2008
The diversity of applications and typically scarce node resources set very tight constraints to Wireless Sensor Networks (WSN). It is not possible to fulfill all requirements with...
CCR
2007
13 years 7 months ago
2007
The ns-2 simulator has limited support for simulating 802.11based wireless mesh networks. We have added the following new features at the MAC and PHY layer of ns-2: (i) cumulative...