In this paper we consider Ordered Statistics Decoding and we discuss some ideas aiming to reduce its complexity. As a case study, we focus on Single Parity Check Product Codes. First, we investigate how to simplify the construction of a reliable basis by exploiting the code structure. Then, we consider the iterative application of Soft-Input Soft-Output Ordered Statistics Decoding with small order to lower-dimensional subcodes. Results show that these simplified algorithms, both stand-alone and iterative, are still able to approach Maximum Likelihood Decoding of Single Parity Check Product Codes.
A Simplified Application of Ordered Statistics Decoding to Single Parity Check Product Codes / Garello, R.; Verardo, G.. - ELETTRONICO. - (2019), pp. 1-6. ((Intervento presentato al convegno 111th Annual AEIT International Annual Conference, AEIT 2019 tenutosi a ita nel 2019 [10.23919/AEIT.2019.8893385].
Titolo: | A Simplified Application of Ordered Statistics Decoding to Single Parity Check Product Codes | |
Autori: | ||
Data di pubblicazione: | 2019 | |
Abstract: | In this paper we consider Ordered Statistics Decoding and we discuss some ideas aiming to reduce ...its complexity. As a case study, we focus on Single Parity Check Product Codes. First, we investigate how to simplify the construction of a reliable basis by exploiting the code structure. Then, we consider the iterative application of Soft-Input Soft-Output Ordered Statistics Decoding with small order to lower-dimensional subcodes. Results show that these simplified algorithms, both stand-alone and iterative, are still able to approach Maximum Likelihood Decoding of Single Parity Check Product Codes. | |
ISBN: | 978-8-8872-3745-0 | |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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http://hdl.handle.net/11583/2836374