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INFOCOM
2006
IEEE
14 years 2 months ago
A Novel Dual Channel MAC Protocol for IEEE802.11 Ad-Hoc Networks
—In this paper, we propose a link-directionality-based dual channel MAC protocol in an attempt to double the capacities of networks using the single-channel 802.11 protocol. Simu...
Ping Chung Ng, David J. Edwards, Soung Chang Liew
INFOCOM
2000
IEEE
14 years 13 days ago
CHOKE, A Stateless Active Queue Management Scheme for Approximating Fair Bandwidth Allocation
Abstract—We investigate the problem of providing a fair bandwidth allocation to each of flows that share the outgoing link of a congested router. The buffer at the outgoing link...
Rong Pan, Balaji Prabhakar, Konstantinos Psounis
SIGCOMM
1999
ACM
14 years 11 days ago
Using Pathchar to Estimate Internet Link Characteristics
We evaluate pathchar, a tool that infers the characteristics of links along an Internet path latency, bandwidth, queue delays. Looking at two example paths, we identify circumst...
Allen B. Downey
MMB
1999
Springer
127views Communications» more  MMB 1999»
14 years 9 days ago
Auction Models for Multi-Provider Internet Connections
Auctions are a widely used approach for determining the current market price for congested resources. However, using them for real systems, such as the Internet, the auction algor...
Peter Reichl, George Fankhauser, Burkhard Stiller
INFOCOM
1998
IEEE
14 years 9 days ago
Distributed Top-Down Hierarchy Construction
ABSTRACT: Hierarchies provide scalability in large networks and are integral to many widely-used protocols and applications. Previous approaches to constructing hierarchies have ty...
David Thaler, Chinya V. Ravishankar