1674 search results - page 109 / 335 » On the Optimality of the ARQ-DDF Protocol |
TON
2010
13 years 3 months ago
2010
When heterogeneous congestion control protocols that react to different pricing signals share the same network, the current theory based on utility maximization fails to predict th...
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Presentation
In this paper, we propose a new method to construct a semi-optimal QoS-aware multicast tree on MANET using distributed computation of the tree based on Genetic Algorithm (GA). This...
INFOCOM
2002
IEEE
14 years 1 months ago
2002
IEEE
— Many ad hoc routing protocols are based on (some variant of) flooding. Despite various optimizations, many routing messages are propagated unnecessarily. We propose a gossipin...
TWC
2011
13 years 3 months ago
2011
—In this paper, the performance of the ALOHA and CSMA MAC protocols are analyzed in spatially distributed wireless networks. The main system objective is correct reception of pac...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
A multi-hop two-way relay channel is considered in which all the terminals are equipped with multiple antennas. Assuming independent quasi-static Rayleigh fading channels and chann...