Comparison of modern error correcting techniques for communication systems
- 1 Engineer, GSKB Almaz-Antey (Moscow)
Abstract
This paper is about compares between turbo codes and low-density parity-check codes. Considered the decoding complexity and de-coding efficiency.
This paper describes the procedure of encoding and decoding. Codecs tested for the simulation model. Obtained and analyzed the characteristics of codecs.
Obtain an estimate the decoding complexity for both codes.
The results are compared. Low-density parity-check codes recommended for use in modern communication systems.
How to cite
Кирьянов И.А. Сравнение перспективных техник помехоустойчивого кодирования информации // Электромагнитные волны и электронные системы. 2015. № 1. С. 26–34.
References
- Zolotarev V.V., Ovechkin G.V. Obzor issledovanijj i razrabotok metodov pomekhoustojjchivogo kodirovanija. 2005. URL: http://www.mtdbest.iki.rssi.ru/pdf/obzor_po_kodir2.pdf, (data obrashhenija 28.07.14).
- Morelos-Saragosa R. Iskusstvo pomekhoustojjchivogo kodirovanija. Metody, algoritmy, primenenie. M.: TEKHNOSFERA. 2005. 320 s.
- Pyndtah R.M. Near-Optimum decoding of product codes block turbo codes // IEEE transactions on communication. 1998. V. 46. № 8. P. 1003−1010.
- Dzh. Klark, D. Kejjn Kodirovanie s ispravleniem oshibok v sistemakh cifrovojj svjazi // M.: Radio i svjaz. 391 s.
- Kirjanov I.A. Suboptimalnoe dekodirovanie kodov s malojj plotnostju proverok na chetnost // EHlektromagnitnye volny i ehlektronnye sistemy. 2014. № 5. S. 47−51.
- Vasic B., Kurtas E.M. Coding and Signal Processing for Magnetic Recoding Systems. CRCPress. 2004. 701 p.
- Vazhenin N.A., Kirjanov I.A. Ocenka statisticheskikh kharakteristik funkcionirovanija LDPC-dekodera na imitacionnojj modeli. URL: http://www.mai.ru/science/trudy/published.php-ID=35250 (data obrashhenija 28.07.14).
- Kirjanov I.A. Issledovanie statisticheskikh kharakteristik dekodirovanija nizkoplotnostnykh kodov // Informacionno-izmeritelnye i upravljajushhie sistemy. 2012. № 10. S. 20−25.