Utilize este identificador para referenciar este registo:
http://hdl.handle.net/11144/3725
Título: | Analytical Matched Filter Bound for M-QAM Hierarchical Constellations with Diversity Reception in Multipath Rayleigh Fading Channels |
Autor: | Silva, João Carlos Souto, Nuno Dinis, Rui |
Palavras-chave: | Matched filter bound Diversity, Hierarchical constellations Quadrature amplitude modulation Rayleigh fading |
Data: | Mai-2010 |
Editora: | IEEE |
Citação: | N.S. Souto, R. Dinis, J. C. Silva, Analytical Matched Filter Bound for M-QAM Hierarchical Constellations with Diversity Reception in Multipath Rayleigh Fading Channels, IEEE Trans. on Communications, Vol. 58, No. 3, pp. 737 - 741, March, 2010, |
Resumo: | In this paper, we derive matched filter bound (MFB) expressions for the performance of hierarchical quadrature amplitude modulations (M-HQAM) over time-discrete multipath Rayleigh fading environments with diversity. The expressions are valid for multipath environments where different paths and antennas can be correlated. Since hierarchical constellations are usually employed to achieve unequal bit error protection, the MFB expressions are given in terms of the individual bit error rate (BER) for the different bit streams. Although typically the MFB is obtained assuming slow time varying channels, fast varying channels are also considered in this paper. |
Revisão por Pares: | yes |
URI: | http://hdl.handle.net/11144/3725 |
ISSN: | 0090-6778 |
Versão do editor: | https://www.it.pt/Publications/PaperJournal/4725 |
Aparece nas colecções: | DCT - Artigos/Papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
TCOM_08_0480.dvi.pdf | 334,06 kB | Adobe PDF | Ver/Abrir |
Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.