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GLOBECOM
2009
IEEE
14 years 2 months ago
A Practical Approach for Providing QoS in Multichannel Ad-Hoc Networks Using Spectrum Width Adaptation
Abstract—Multichannel wireless networks provide the flexibility to utilize the available spectrum efficiently for achieving improved system performance in terms of throughput a...
Vijay Raman, Matthew C. Caesar
COMCOM
2004
118views more  COMCOM 2004»
13 years 7 months ago
SLA-based QoS pricing in DiffServ networks
The availability of high-speed transmission media and networking equipment in contemporary networks, as well as the evolution of quality-demanding applications has focused researc...
Christos Bouras, Afrodite Sevasti
RTAS
2006
IEEE
14 years 1 months ago
Impact of Upper Layer Adaptation on End-to-end Delay Management in Wireless Ad Hoc Networks
A good amount of research has been developed to support QoS issues in IEEE 802.11 ad hoc networks, such as QoS routing, MAC layer QoS support, and cross-layer QoS design. However,...
Wenbo He, Klara Nahrstedt
INFOCOM
2005
IEEE
14 years 1 months ago
Probabilistic QoS guarantee in reliability and timeliness domains in wireless sensor networks
— In this paper, we present a novel packet delivery mechanism called Multi-path and Multi-Speed Routing Protocol (MMSPEED) for probabilistic QoS guarantee in wireless sensor netw...
Emad Felemban, Chang-Gun Lee, Eylem Ekici, Ryan Bo...
NETWORK
2006
109views more  NETWORK 2006»
13 years 7 months ago
Can DiffServ guarantee IP QoS under failures?
As ISPs and telcos converge toward all-IP network infrastructures, the problem of service reliability becomes more acute. In this article, we investigate to what extent DiffServ c...
Brunilde Sansò, Christian Awad, André...