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JSAC
2007
81views more  JSAC 2007»
15 years 3 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
15 years 9 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»
15 years 3 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
15 years 9 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
15 years 10 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