Title :
Performance Assessment of a Satellite Diversity System
Author :
Hult, Torbjorn ; Mohammed, Arshad
Author_Institution :
Blekinge Inst. of Technol., Ronneby
Abstract :
In this paper we propose a novel combination of orthogonal frequency division multiplexing (OFDM) and the orbital angular momentum (OAM) of the electromagnetic field to produce a novel orthogonal momentum division multiplexing (OMDM) technique. This OMDM technique is applied to a satellite diversity system employing three satellites. Simulation results show that the proposed OMDM-satellite diversity system can achieve a theoretic N-fold increase in system capacity as compared with a system utilizing OFDM only.
Keywords :
OFDM modulation; angular momentum; diversity reception; electromagnetic fields; satellite communication; OFDM; electromagnetic field; orbital angular momentum; orthogonal frequency division multiplexing; orthogonal momentum division multiplexing technique; performance assessment; satellite diversity system;
Conference_Titel :
Wideband, Multiband Antennas and Arrays for Defence or Civil Applications, 2008 Institution of Engineering and Technology Seminar on
Conference_Location :
London
Print_ISBN :
978-0-86341-903-4
