An Adaptive Modulation in Millimeter-Wave Communication System for Tropical Region
Abstract: The dominant
propagation factor affecting the outage and the spectral efficiency of
millimeter-wave communication systems operating at frequencies 30 GHz is rain
attenuation. An adaptive modulation is proposed to improve the outage and
spectral efficiency performance of the system. This paper presents an
analytical procedure for the evaluation of the outage and spectral efficiency
of the system in Indonesia with heavy rain rate. By comparing analytic and
simulation a validation was conducted. The results show that adaptive
modulation can significantly improve the outage and the spectral efficiency
performance of the system, for links with long distance.
Penulis: Suwadi, Gamantyo
Hendrantoro, Wirawan
Kode Jurnal: jptkomputerdd100056
Artikel Terkait :
Jp Teknik Komputer dd 2010
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