Artículos de revistas
Average channel capacity for generalized fading scenarios
Registro en:
Ieee Communications Letters. Ieee-inst Electrical Electronics Engineers Inc, v. 11, n. 12, n. 949, n. 951, 2007.
1089-7798
WOS:000251700600013
10.1109/LCOMM.2007.071323
Autor
da Costa, DB
Yacoub, MD
Institución
Resumen
Novel expressions for the average channel capacity (ACC) of single-branch receivers operating in generalized fading channels, namely eta-mu and K-mu, are derived. The expressions are written in terms of the well-known Meijer's G-functions, which are easily implemented in the most popular computing softwares. In addition, it is shown that, for any given fading condition, the Nakagami-m ACC defines regions of capacity: it lowerbounds the eta-mu ACC and it upperbounds the K-mu ACC. In the same way, it lowerbounds the alpha-mu ACC for alpha < 2 and mu > m, and it upperbounds the alpha-mu ACC for alpha > 2 and mu < m. 11 12 949 951