Revista: | Journal of applied research and technology |
Base de datos: | PERIÓDICA |
Número de sistema: | 000399048 |
ISSN: | 1665-6423 |
Autores: | Develi, Ibrahim1 Kabalci, Yasin2 |
Instituciones: | 1Erciyes University, Faculty of Engineering, Kayseri. Turquía 2Nigde University, Nigde Vocational College of Technical Sciences, Nigde. Turquía |
Año: | 2016 |
Periodo: | Abr |
Volumen: | 14 |
Número: | 2 |
Paginación: | 101-107 |
País: | México |
Idioma: | Inglés |
Tipo de documento: | Artículo |
Enfoque: | Aplicado, descriptivo |
Resumen en inglés | The Weibull distribution is a useful statistical model that can be used to describe the multipath fading in nowadays wireless communication environments. In this paper, the bit error rate (BER) performance of Low-Density Parity-Check (LDPC) coded communication systems using different decoding rules is presented over Weibull fading channels by means of comparative computer simulations. It is shown that, especially for the case of the Belief Propagation (BP) decoding rule, significant performance improvement can be achieved in comparison with uncoded transmission when the channel is assumed to have Weibull fading |
Disciplinas: | Ingeniería |
Palabras clave: | Ingeniería de telecomunicaciones, Comunicaciones inalámbricas, Desvanecimiento de frecuencia, Tasa de bit erróneos, Códigos de paridad |
Keyword: | Engineering, Telecommunications engineering, Wireless communications, Frequency fading, Bit error rate, Parity check codes |
Texto completo: | Texto completo (Ver HTML) |