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The application of MIMO-OFDM system in troposcatter communication

Troposcatter communication is one of aerosphere communications. It has characters of establishing station fast, moving neatly and adapting to complex environment easily, and is un-substitutable by other communication mechanism. But it is difficult to realize high-speed large-capacity troposcatter communication. This paper proposed MIMO-OFDM system frame based on detailed analysis of troposcatter channel. MIMO-OFDM systems can effectively solve the problems existing in troposcatter communication, and is preference for next troposcatter communication systems. And the main problems in MIMO-OFDM application were discussed.