GSM signal reconstruction with MLSE detection

Piotr Krysik

doi:10.1117/12.871812

14 September 2010 GSM signal reconstruction with MLSE detection

Piotr Krysik

Proceedings Volume 7745, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2010; 774522 (2010) https://doi.org/10.1117/12.871812
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2010, 2010, Wilga, Poland

Abstract

In this paper method of regeneration of the GSM signal was presented. Unlike other approaches based on suppression of echoes this one makes use of encoded digital data transmitted in the GSM interface. The signal is synthetically reconstructed from digital data stream by comparison to the original signal. In order to keep bit error rate low in the presence of inter-symbol interference the maximum likelihood sequence estimation (MLSE) is used.

Citation Download Citation

Piotr Krysik "GSM signal reconstruction with MLSE detection", Proc. SPIE 7745, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2010, 774522 (14 September 2010); https://doi.org/10.1117/12.871812

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