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CCECE
2006
IEEE
14 years 1 months ago
Control of Tele-Operation Systems Subject to Capacity Limited Channels and Uncertainty
This paper is concerned with asymptotic observability and stabilizability of dynamical systems over communication channels subject to limited transmission capacity constraint and ...
Alireza Farhadi, Charalambos D. Charalambous
ICIP
1997
IEEE
14 years 8 months ago
On the application of turbo codes to the robust transmission of compressed images
Compressed images transmitted over noisy channels are extremely sensitive to bit errors. This necessitates the application of error control channel coding to the compressed repres...
Jiali He, Daniel J. Costello Jr., Yih-Fang Huang, ...
TCOM
2010
120views more  TCOM 2010»
13 years 5 months ago
Improved linear soft-input soft-output detection via soft feedback successive interference cancellation
—We propose an improved minimum mean square error (MMSE) vertical Bell Labs layered space-time (V-BLAST) detection technique, called a soft input, soft output, and soft feedback ...
Jun Won Choi, Andrew C. Singer, Jung Woo Lee, Nam ...
TWC
2008
127views more  TWC 2008»
13 years 6 months ago
Distributed beamforming and power allocation for cooperative networks
Cooperative diversity systems rely on using relay nodes to relay copies of transmitted information to the destination such that each copy experiences different channel fading, henc...
Zhiguo Ding, Woon Hau Chin, Kin K. Leung
TIFS
2008
145views more  TIFS 2008»
13 years 6 months ago
Physical-Layer Authentication
Authentication is the process where claims of identity are verified. Most mechanisms of authentication (e.g., digital signatures and certificates) exist above the physical layer, t...
Paul L. Yu, John S. Baras, Brian M. Sadler