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WIMOB
2008
IEEE
14 years 2 months ago
Cross-Layer Self Routing: A Self-Managed Routing Approach for MANETs
—Mobile ad hoc networks (MANETs) generally adopt a peer-to-peer architecture in which the nodes themselves provide routing and services to the network. Disconnectivity with peer ...
Mohammad Abdur Razzaque, Simon Dobson, Paddy Nixon
NOSSDAV
2005
Springer
14 years 1 months ago
Retransmission in distributed media streaming
This paper considers the use of Automatic Request Request (ARQ) schemes in distributed media streaming. We analytically model three different ARQ schemes and derive effective pac...
Lin Ma, Wei Tsang Ooi
JSAC
2011
215views more  JSAC 2011»
13 years 2 months ago
Opportunistic Spectrum Sharing Schemes for CDMA-Based Uplink MAC in Cognitive Radio Networks
—We consider a wireless cognitive radio network in which a set of secondary users (SUs) opportunistically utilize the wireless spectrum licensed to the primary users (PUs) to tra...
Xi Zhang, Hang Su
INFOCOM
2012
IEEE
11 years 10 months ago
FemtoCaching: Wireless video content delivery through distributed caching helpers
Abstract—We suggest a novel approach to handle the ongoing explosive increase in the demand for video content in wireless/mobile devices. We envision femtocell-like base stations...
Negin Golrezaei, Karthikeyan Shanmugam, Alexandros...
SIGSOFT
2007
ACM
14 years 8 months ago
CTG: a connectivity trace generator for testing the performance of opportunistic mobile systems
The testing of the performance of opportunistic communication protocols and applications is usually done through simulation as i) deployments are expensive and should be left to t...
Roberta Calegari, Mirco Musolesi, Franco Raimondi,...