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JSAC
2007
81views more  JSAC 2007»
13 years 9 months ago
Payload Length and Rate Adaptation for Multimedia Communications in Wireless LANs
— We provide a theoretical framework for cross-layer design in multimedia communications to optimize single-user throughput by selecting the transmitted bit rate and payload size...
Sayantan Choudhury, Jerry D. Gibson
GLOBECOM
2007
IEEE
14 years 3 months ago
A Link-Layer Channel Model for IEEE 802.11 Ad Hoc Networks
— This paper presents a novel stochastic link-layer channel model for IEEE 802.11 ad hoc networks. The model characterizes the variations of the channel service process in a non-...
Atef Abdrabou, Weihua Zhuang
CORR
2008
Springer
63views Education» more  CORR 2008»
13 years 9 months ago
On the Asymptotic Behavior of Selfish Transmitters Sharing a Common Channel
In a multiple-access communication network, nodes must compete for scarce communication resources such as bandwidth. This paper analyzes the asymptotic behavior of a multipleaccess...
Hazer Inaltekin, Mung Chiang, Harold Vincent Poor,...
WIOPT
2006
IEEE
14 years 3 months ago
Achievable performance improvements provided by cooperative diversity
— This paper examines the achievable performance gains when a particular class of cooperative relaying known as best-select is employed. In essence, best-select seeks to improve ...
Stephan Bohacek
IPSN
2010
Springer
14 years 4 months ago
Robust uncorrelated bit extraction methodologies for wireless sensors
This paper presents novel methodologies which allow robust secret key extraction from radio channel measurements which suffer from real-world non-reciprocities and a priori unkno...
Jessica Croft, Neal Patwari, Sneha Kumar Kasera