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SECON
2007
IEEE
14 years 4 months ago
OPERA: An Optimal Progressive Error Recovery Algorithm for Wireless Sensor Networks
—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...
Saad B. Qaisar, Hayder Radha
VTC
2006
IEEE
104views Communications» more  VTC 2006»
14 years 3 months ago
Low-Complexity Optimal Detection for Hybrid Space-Time Block Coding and Spatial Multiplexing
— The combination of space-time block codes (STBC) and spatial multiplexing (SM) schemes has the advantages of diversity gain and high data rate. For such STBC/SM hybrid systems,...
Yue Wu, Chintha Tellambura
FTTCS
2006
106views more  FTTCS 2006»
13 years 9 months ago
Algorithmic Results in List Decoding
Error-correcting codes are used to cope with the corruption of data by noise during communication or storage. A code uses an encoding procedure that judiciously introduces redunda...
Venkatesan Guruswami
ICC
2007
IEEE
113views Communications» more  ICC 2007»
14 years 4 months ago
Optimum and Suboptimum Receivers for Space-Time Coded Systems in Correlated Fading
Abstract — We consider a space-time coded system in a correlated Rayleigh flat fading environment. The channel state information (CSI) is obtained from the known pilot code matr...
Ranjan K. Mallik, Parul Garg
SOFTVIS
2010
ACM
13 years 10 months ago
CodePad: interactive spaces for maintaining concentration in programming environments
When software developers work with a program's source code, the structure of the source code often requires that they split their attention simultaneously across several docu...
Chris Parnin, Carsten Görg, Spencer Rugaber