Sciweavers

1440 search results - page 98 / 288
» A protocol for packet network intercommunication
Sort
View
145
Voted
ICC
2009
IEEE
151views Communications» more  ICC 2009»
15 years 10 months ago
A PHY-MAC Cross-Layer Protocol for Ad Hoc Networks with Multiple-Antenna Nodes
—In this paper, we propose a physical (PHY) - medium access control (MAC) cross-layer protocol for ad hoc networks with antenna-array-equipped nodes that employ single-antenna tr...
Ioannis Spyropoulos, James R. Zeidler
LCN
2008
IEEE
15 years 10 months ago
A medium access control protocol for UWB sensor networks with QoS support
—Ultra-wideband (UWB) is a physical (PHY) layer technology that promises high transmission rates, as well as high resistance to noise and multipath effects. However, the impulseb...
Jicong Tan, Mun-Choon Chan, Hwee-Xian Tan, Peng Yo...
ADHOCNOW
2006
Springer
15 years 10 months ago
ROAR: A Multi-rate Opportunistic AODV Routing Protocol for Wireless Ad-Hoc Networks
In this paper, we outline a simple approach, called ROAR, that enables the Ad-Hoc On-Demand Distance Vector (AODV) routing protocol to strengthen its routes by recruiting neighbors...
Kwan Wu Chin, Darryn Lowe
CLUSTER
1998
IEEE
15 years 3 months ago
Forwarding Group Multicast Protocol (FGMP) for multihop, mobile wireless networks
In this paper we propose a new multicast protocol for multihop mobile wireless networks. Instead of forming multicast trees, a group of nodes in charge of forwarding multicast pac...
Ching-Chuan Chiang, Mario Gerla, Lixia Zhang
ICC
2008
IEEE
193views Communications» more  ICC 2008»
15 years 10 months ago
SRVF: An Energy-Efficient Link Layer Protocol for Reliable Transmission over Wireless Sensor Networks
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...
Adnan Iqbal, Khurram Shahzad, Syed Ali Khayam