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Article Dans Une Revue AEU. International Journal of Electronics and Communications Année : 2005

MC-CDMA with exponential power profile in Nakagami Fading Channel

Résumé

A refined study of multi-carrier code division multiple access transmission over a Nakagami fading channel is proposed. The channel power is modeled with an exponential power profile rather than the uniform profile prevalent in other papers. An expression for the bit error rate (BER) is then derived. Numerical results show that MC-CDMA performances depend on the power dispersion of interferers around the desired user power.

Dates et versions

hal-00126471 , version 1 (25-01-2007)

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Merahi Bouziani, Ali Djebbari, Ahmed Bouzidi Djebbar, Mohammed F. Belbachir, Jean-Michel Rouvaen. MC-CDMA with exponential power profile in Nakagami Fading Channel. AEU. International Journal of Electronics and Communications, 2005, 59 (6), pp.359-361. ⟨10.1016/j.aeue.2004.11.010⟩. ⟨hal-00126471⟩
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