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Pregled bibliografske jedinice broj: 484263

A LDPC Code/Decode Channel Coding Model Based on Sum-Product Algorithm Realization Via LabVIEW


Bačić, Iva; Malarić, Krešimir; Petrunić, Željko
A LDPC Code/Decode Channel Coding Model Based on Sum-Product Algorithm Realization Via LabVIEW // Conference Program and Abstracts ICECom 2010 / Bonefačić, Davor ; Komljenović, Tin (ur.).
Zagreb: KoREMA, 2010. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
A LDPC Code/Decode Channel Coding Model Based on Sum-Product Algorithm Realization Via LabVIEW

Autori
Bačić, Iva ; Malarić, Krešimir ; Petrunić, Željko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Conference Program and Abstracts ICECom 2010 / Bonefačić, Davor ; Komljenović, Tin - Zagreb : KoREMA, 2010

ISBN
987-953-6037-59-9

Skup
20th International conference on Applied Electromagnetics and Communication, ICECom 2010

Mjesto i datum
Dubrovnik, Hrvatska, 20-23.09.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Low-Density Parity-Check codes; modeling; LabVIEW; communication analysis;

Sažetak
In this work the basic concept of low-density parity-check codes is presented. First discovered in early 1960’s, but were out of use because of their computing complexity for that time, today they are used in communication systems that take advantage of parallelism, very good error correction and high throughput like the DVB-S2. A soft decision sum-product algorithm based low-density parity-check code/decode channel coding model was developed through use of National Instruments’ LabVIEW. This model was used to test the influence of the number of bits used in a message to be sent, the number of iterations and the low-density parity-check code rate on communication quality and the bit error rate. Simulation results show that the increase of message bits improves the communication quality. To achieve a better communication (lower BER) the code rate should be reduced but the number of iteration of the LDPC decoder should be set to a higher value.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
036-0361566-1569 - Laboratorij za elektromagnetsku kompatibilnost i biološke učinke EM polja (Malarić, Krešimir, MZOS ) ( POIROT)
036-0363081-1648 - Umjeravanje i mjerenje podržano Internetom (Malarić, Roman, MZOS ) ( POIROT)

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Krešimir Malarić (autor)

Avatar Url Iva Bačić (autor)


Citiraj ovu publikaciju:

Bačić, Iva; Malarić, Krešimir; Petrunić, Željko
A LDPC Code/Decode Channel Coding Model Based on Sum-Product Algorithm Realization Via LabVIEW // Conference Program and Abstracts ICECom 2010 / Bonefačić, Davor ; Komljenović, Tin (ur.).
Zagreb: KoREMA, 2010. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Bačić, I., Malarić, K. & Petrunić, Ž. (2010) A LDPC Code/Decode Channel Coding Model Based on Sum-Product Algorithm Realization Via LabVIEW. U: Bonefačić, D. & Komljenović, T. (ur.)Conference Program and Abstracts ICECom 2010.
@article{article, year = {2010}, keywords = {Low-Density Parity-Check codes, modeling, LabVIEW, communication analysis, }, isbn = {987-953-6037-59-9}, title = {A LDPC Code/Decode Channel Coding Model Based on Sum-Product Algorithm Realization Via LabVIEW}, keyword = {Low-Density Parity-Check codes, modeling, LabVIEW, communication analysis, }, publisher = {KoREMA}, publisherplace = {Dubrovnik, Hrvatska} }
@article{article, year = {2010}, keywords = {Low-Density Parity-Check codes, modeling, LabVIEW, communication analysis, }, isbn = {987-953-6037-59-9}, title = {A LDPC Code/Decode Channel Coding Model Based on Sum-Product Algorithm Realization Via LabVIEW}, keyword = {Low-Density Parity-Check codes, modeling, LabVIEW, communication analysis, }, publisher = {KoREMA}, publisherplace = {Dubrovnik, Hrvatska} }




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