Pantelis-daniel Arapoglou - Academia.edu (original) (raw)
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Papers by Pantelis-daniel Arapoglou
International Journal of Satellite Communications and Networking, 2012
Building upon a number of recent publications promoting the use of MIMO (multiple-input multipleo... more Building upon a number of recent publications promoting the use of MIMO (multiple-input multipleoutput) over dual polarization per beam mobile satellite broadcasting (MSB), the present paper sets MIMO well on its way for practical implementation in next generation MSB by analyzing critical aspects of this novel architecture. Specifically, it carries out a sensitivity analysis of various system parameters, proposes a simple DVB-SH like extension for MIMO land mobile satellite (LMS) channel estimation and investigates the impact of non-linear power amplifiers on the most prominent spacetime coding alternatives.
International Journal of Satellite Communications and Networking, 2012
Building upon a number of recent publications promoting the use of MIMO (multiple-input multipleo... more Building upon a number of recent publications promoting the use of MIMO (multiple-input multipleoutput) over dual polarization per beam mobile satellite broadcasting (MSB), the present paper sets MIMO well on its way for practical implementation in next generation MSB by analyzing critical aspects of this novel architecture. Specifically, it carries out a sensitivity analysis of various system parameters, proposes a simple DVB-SH like extension for MIMO land mobile satellite (LMS) channel estimation and investigates the impact of non-linear power amplifiers on the most prominent spacetime coding alternatives.