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» Optimization of tele-immersion codes
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GLOBECOM
2007
IEEE
14 years 2 months ago
Optimal Power Allocation for Linear Dispersion Codes Over Correlated MIMO Channels with Channel State Feedback
— The design of spatio-temporal power allocation schemes is considered for space-time coding over spatially correlated multiple-input multiple-output (MIMO) channels. The focus i...
Che Lin, Vasanthan Raghavan, Venugopal V. Veeraval...
ENTCS
2002
181views more  ENTCS 2002»
13 years 7 months ago
Alias verification for Fortran code optimization
Abstract: Alias analysis for Fortran is less complicated than for programming languages with pointers but many real Fortran programs violate the standard: a formal parameter or a c...
Thi Viet Nga Nguyen, François Irigoin
COMBINATORICS
2006
87views more  COMBINATORICS 2006»
13 years 7 months ago
Optimal Four-Dimensional Codes over GF(8)
We prove the nonexistence of several four-dimensional codes over GF(8) that meet the Griesmer bound. The proofs use geometric methods based on the analysis of the weight structure...
Chris Jones, Angela Matney, Harold N. Ward
CORR
2010
Springer
79views Education» more  CORR 2010»
13 years 7 months ago
An Optimal Coding Strategy for the Binary Multi-Way Relay Channel
We derive the capacity of the binary multi-way relay channel, in which multiple users exchange messages at a common rate through a relay. The capacity is achieved using a novel fun...
Lawrence Ong, Sarah J. Johnson, Christopher M. Kel...
ICIP
2002
IEEE
14 years 9 months ago
Optimized transmission of H.26L/JVT coded video over packet-lossy networks
Thomas Stockhammer, Thomas Wiegand, Stephan Wenger