The Analysis of Link Throughput of OFDM System in Broadband Satellite

In order to improve the link throughput of OFDM system in aviation broadband satellite, it is possible to combine the AMC to complete the modulation and coding of the signal. This paper established an AMC link model, including the movement model of aviation satellite, wave beam model of AMC, the way of code modulation to AMC, CQI and then analyzed the performance of link throughput according to the link model.

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