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Document type:
Konferenzbeitrag 
Author(s):
Nguyen, K. N.; Timo, R.; Rasmussen, L. 
Title:
Causal-CSIT Rate Adaptation for Block-Fading Channels 
Abstract:
We propose a rate-adaptive error-correction coding framework for transmission over finite-length block-fading chan- nels, with causal channel state information at the transmitter. A dynamic programming optimization approach can be use to obtain the optimal rate adaptation strategy. A suboptimal rate adaptation strategy is developed for sequential random codes. Numerical results show that significant performance gains are achievable with the proposed adaptation scheme. 
Book / Congress title:
IEEE International Symposium on Information Theory 
Year:
2015 
Year / month:
2015-06 
Month:
Jun 
Reviewed:
ja 
Language:
en 
TUM Institution:
Lehrstuhl für Nachrichtentechnik