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AHSWN
2008
163views more  AHSWN 2008»
15 years 6 months ago
Control Frame Shaping in Power Controlled and Directional MAC Protocols?
This paper discusses the ideal shapes of control frames (i.e., RTS/CTS frames) in the IEEE 802.11 MAC layer for efficient power control and directional beam forming in mobile ad h...
Fei Dai, Jie Wu
JSAC
2007
133views more  JSAC 2007»
15 years 5 months ago
On broadcasting with cooperative diversity in multi-hop wireless networks
Abstract— Cooperative diversity facilitates spatio-temporal communications without requiring the deployment of physical antenna arrays. While physical layer studies on cooperativ...
Gentian Jakllari, Srikanth V. Krishnamurthy, Micha...
INFOCOM
2000
IEEE
15 years 10 months ago
Trainet: A New Label Switching Scheme
— Trainet, a new scheme to extend MPLS (Multi Protocol Label Switching) is presented. The scheme works much like the subway system in a large metropolitan area. Each (unidirectio...
Yehuda Afek, Anat Bremler-Barr
ANSS
2008
IEEE
16 years 15 days ago
A Simulation Study of Common Mobility Models for Opportunistic Networks
Understanding mobility characteristics is important for the design and analysis of routing schemes for mobile ad hoc networks (MANETs). This is especially true for mobile opportun...
Muhammad Abdulla, Robert Simon
EMSOFT
2001
Springer
15 years 10 months ago
A Network-Centric Approach to Embedded Software for Tiny Devices
The ability to incorporate low-power, wireless communication into embedded devices gives rise to a new genre of embedded software that is distributed, dynamic, and adaptive. This p...
David E. Culler, Jason L. Hill, Philip Buonadonna,...