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GLOBECOM
2007
IEEE
16 years 20 days ago
Finite Rate Feedback for Spatially and Temporally Correlated MISO Channels in the Presence of Estimation Errors and Feedback Del
—In this paper, the problem of finite-rate feedback for spatially and temporally correlated Rayleigh fading Multiple Input Single Output (MISO) channels with estimation errors a...
Yogananda Isukapalli, Bhaskar D. Rao
ICC
2007
IEEE
125views Communications» more  ICC 2007»
16 years 19 days ago
On Bit Error Robustness of Trellis Source Codes
— Trellis codes based on linear congruential recursions have recently been introduced as powerful source codes. For a modest computational complexity they offer excellent rate di...
Tomas Eriksson, Norbert Goertz
AIR
2004
97views more  AIR 2004»
15 years 6 months ago
Parsing Ill-Formed Text Using an Error Grammar
This paper presents a robust parsing approach which is designed to address the issue of syntactic errors in text. The approach is based on the concept of an error grammar which is ...
Jennifer Foster, Carl Vogel
PROCEDIA
2010
87views more  PROCEDIA 2010»
15 years 4 months ago
Forecast sensitivity to the observation error covariance in variational data assimilation
The development of the adjoint of the forecast model and of the adjoint of the data assimilation system (adjoint-DAS) make feasible the evaluation of the derivative-based forecast...
Dacian N. Daescu
DCC
2011
IEEE
15 years 1 months ago
Scalar Quantization for Relative Error
Quantizers for probabilistic sources are usually optimized for mean-squared error. In many applications, maintaining low relative error is a more suitable objective. This measure ...
John Z. Sun, Vivek K. Goyal