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NETWORKING
2004
15 years 1 months ago
Performance of Directional Collision Avoidance in Ad Hoc Networks
Abstract. This paper analyzes the performance of directional collision avoidance schemes, in which antenna systems are used to direct the transmission and reception of control and ...
Yu Wang 0007, J. J. Garcia-Luna-Aceves
CORR
2010
Springer
132views Education» more  CORR 2010»
14 years 11 months ago
Performance of Interference Alignment in Clustered Wireless Ad Hoc Networks
Abstract--Spatial interference alignment among a finite number of users is investigated as a technique to increase the probability of successful transmission in an interference lim...
Roland Tresch, Maxime Guillaud
JSAC
2007
180views more  JSAC 2007»
14 years 11 months ago
Cooperative Distributed MIMO Channels in Wireless Sensor Networks
— The large number of network nodes and the energy constraints make Wireless Sensor Networks (WSN) one of the most important application fields for Cooperative Diversity. Node c...
Aitor del Coso, Umberto Spagnolini, Christian Ibar...
CORR
2008
Springer
91views Education» more  CORR 2008»
14 years 11 months ago
A Distributed MAC Protocol for Cooperation in Random Access Networks
WLAN is one of the most successful applications of wireless communications in daily life because of low cost and ease of deployment. The enabling technique for this success is the ...
Georg Böcherer, Alexandre de Baynast
TCOM
2010
61views more  TCOM 2010»
14 years 10 months ago
Variable-rate M-PSK communications without channel amplitude estimation
—Channel estimation at the receiver side is essential to adaptive modulation schemes, prohibiting low complexity systems from using variable rate and/or variable power transmissi...
Athanasios S. Lioumpas, George K. Karagiannidis