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WIOPT
2010
IEEE
15 years 5 months ago
Stochastic modeling of carrier sensing based cognitive radio networks
In this paper, we propose a comprehensive probabilistic framework which can be used to model and analyze cognitive radio (CR) network using carrier sensing (CS) based multiple acc...
Nguyen Tien Viet, François Baccelli
SIGCOMM
2006
ACM
16 years 22 days ago
XORs in the air: practical wireless network coding
— This paper proposes COPE, a new architecture for wireless mesh networks. In addition to forwarding packets, routers mix (i.e., code) packets from different sources to increase ...
Sachin Katti, Hariharan Rahul, Wenjun Hu, Dina Kat...
IPPS
1999
IEEE
15 years 11 months ago
A Network Status Predictor to Support Dynamic Scheduling in Network-Based Computing Systems
The management of networks has often been ignored in network-based computing systems due to the difficulty of estimating application programs' network latency and bandwidth r...
JunSeong Kim, David J. Lilja
MICRO
2003
IEEE
99views Hardware» more  MICRO 2003»
16 years 2 days ago
Power-driven Design of Router Microarchitectures in On-chip Networks
As demand for bandwidth increases in systems-on-a-chip and chip multiprocessors, networks are fast replacing buses and dedicated wires as the pervasive interconnect fabric for on-...
Hangsheng Wang, Li-Shiuan Peh, Sharad Malik
CCR
2008
88views more  CCR 2008»
15 years 6 months ago
Rethinking virtual network embedding: substrate support for path splitting and migration
Network virtualization is a powerful way to run multiple architectures or experiments simultaneously on a shared infrastructure. However, making efficient use of the underlying re...
Minlan Yu, Yung Yi, Jennifer Rexford, Mung Chiang