Implementation of Reed-Solomon RS (255,239) Code

descriptionPublicationkeyboard_double_arrow_right Conference object , Book , Article 01 Jan 2014Embargo end date: 24 Sep 2018Publisher:Hochschule AnhaltJournal:Proceedings of the International Conference on Applied Innovations in IT (issn: 2199-8876,

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Authors: Maja Malenko;

doi: 10.13142/kt10002.07 , 10.25673/5639

Implementation of Reed-Solomon RS (255,239) Code

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Abstract

In this paper the construction of Reed-Solomon RS(255,239) codeword is described and the process of coding and decoding a message is simulated and verified. RS(255,239), or its shortened version RS(224,208) is used as a coding technique in Low-Power Single Carrier (LPSC) physical layer, as described in IEEE 802.11ad standard. The encoder takes 239 8-bit information symbols, adds 16 parity symbols and constructs 255-byte codeword to be transmitted through wireless communication channel. RS(255,239) codeword is defined over Galois Field GF and is used for correcting upto 8 symbol errors. RS(255,239) code construction is fully implemented and Simulink test project is constructed for testing and analyzing purposes.

Proceedings of 2nd International Conference on Applied Innovations in IT / Prof. Dr. Siemens, Eduard (2014). Jg. 2. Köthen, 2014, S. 43-48

Keywords

ieee 802.11ad, qam, Technology, 000, reed-solomon, Electronic computers. Computer science, T, galois field, QA75.5-76.95, 004: Datenverarbeitung, Informatik, 620

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