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GLOBECOM
2008
IEEE
15 years 5 months ago
On Strategies for Source Information Transmission over MIMO Systems
—We consider strategies for the lossy transmission of a zero mean Gaussian source over a 2×2 MIMO channel with Rayleigh fading. The source is represented either using a single d...
Marco Zoffoli, Jerry D. Gibson, Marco Chiani
CISS
2008
IEEE
15 years 20 days ago
An efficient adaptive distributed space time coding scheme for cooperative relaying
A non-regenerative dual-hop wireless system based on distributed Alamouti space-time coding is considered. It is assumed that each relay retransmits an appropriately scaled space-t...
Jamshid Abouei, Hossein Bagheri, Amir K. Khandani
CORR
2011
Springer
166views Education» more  CORR 2011»
14 years 2 months ago
A family of fast-decodable MIDO codes from crossed-product algebras over Q
—Multiple Input Double Output (MIDO) asymmetric space-time codes for 4 transmit antennas and 2 receive antennas can be employed in the downlink from base stations to portable dev...
Laura Luzzi, Frédérique E. Oggier
TCOM
2008
117views more  TCOM 2008»
14 years 10 months ago
Distributed differential space-time coding for wireless relay networks
Distributed space-time coding is a cooperative transmission scheme proposed for wireless relay networks. With this scheme, antennas of the distributive relays work as transmit ante...
Yindi Jing, Hamid Jafarkhani
BMCBI
2006
68views more  BMCBI 2006»
14 years 10 months ago
Detecting overlapping coding sequences in virus genomes
Background: Detecting new coding sequences (CDSs) in viral genomes can be difficult for several reasons. The typically compact genomes often contain a number of overlapping coding...
Andrew E. Firth, Chris M. Brown