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» Performance of multichannel wireless ad hoc networks
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JSAC
2008
254views more  JSAC 2008»
13 years 8 months ago
Cross-Layer Based Opportunistic MAC Protocols for QoS Provisionings Over Cognitive Radio Wireless Networks
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
Hang Su, Xi Zhang
IPPS
2003
IEEE
14 years 1 months ago
Ad Hoc Networks: A Protocol for Supporting QoS Applications
A delay-bounded service in wireless ad hoc networks is challenging, as ad hoc networks do not provide any type of guarantees. Several protocols have been proposed to support appli...
Lorenzo Donatiello, Marco Furini
ETFA
2005
IEEE
14 years 2 months ago
ZRP versus DSR and TORA: a comprehensive survey on ZRP performance
Ad hoc networks are characterized by dynamic topology caused by node mobility, multihop wireless connectivity and channel non-deterministic behavior (interference, multipath, hidd...
Spilios Giannoulis, Christos D. Antonopoulos, Evan...
PERCOM
2009
ACM
14 years 3 months ago
BitHoc: A content sharing application for Wireless Ad hoc Networks
—As a result of the wide spread of new efficient mobile communication devices, users are more and more willing to find on these devices (PDAs, Smartphones, etc) applications si...
Amir Krifa, Mohamed Karim Sbai, Chadi Barakat, Thi...
PEWASUN
2005
ACM
14 years 2 months ago
Efficient deafness avoidance in wireless ad hoc and sensor networks with directional antennas
Using directional antennas in wireless ad hoc networks can significantly improve network performance. However, the deafness problem greatly limits the network performance. This pa...
Yihu Li, Ahmed M. Safwat