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ICASSP
2009
IEEE
16 years 1 months ago
Predictive power control and multiple-description coding for wireless sensor networks
We study state estimation via wireless sensor networks over fading channels affected by random packet loss. In the configuration examined, the sensors send their measurements to ...
Jan Østergaard, Daniel E. Quevedo, Anders A...
171
Voted
GLOBECOM
2008
IEEE
16 years 27 days ago
Distributed Double-Differential Orthogonal Space-Time Coding for Cooperative Networks
— In this paper, distributed double-differential coding is proposed to avoid the problem of carrier offsets in amplify and forward protocol based cooperative network with two rel...
Manav R. Bhatnagar, Are Hjørungnes
WIOPT
2006
IEEE
16 years 13 days ago
Analytical modeling of ad hoc networks that utilize space-time coding
— This paper presents the first analytical model for ad hoc networks equipped with multiple-input multiple-output (MIMO) radios using space-time coding (STC) that considers the ...
Marcelo M. Carvalho, J. J. Garcia-Luna-Aceves
APSEC
2004
IEEE
15 years 10 months ago
Top-Down Approach Toward Building Ubiquitous Sensor Network Applications
Tiny networked sensor devices will be disseminated over our physical life space, and take a significant role in realizing a ubiquitous computing environment. As sensor network tec...
Yoshihiro Kawahara, Nao Kawanishi, Hiroyuki Morika...
CORR
2007
Springer
154views Education» more  CORR 2007»
15 years 6 months ago
Distributed Space-Time Codes for Cooperative Networks with Partial CSI
— Design criteria and full-diversity Distributed Space Time Codes (DSTCs) for the two phase transmission based cooperative diversity protocol of Jing-Hassibi and the Generalized ...
G. Susinder Rajan, B. Sundar Rajan