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Shortwave radio is an very important part of an aerial communication system, however it is always confronted with the electromagnetic compatibility (EMC) problem when it works, so it is necessary to analyze its communication characters and the interference cases. This paper build the shortwave communication system model based on ADS, which includes the transmit and the receive part, to simulate the interference for the radio station, through which we find how the system acts when it suffers from the white noise and the narrowband interference, the simulation result is accommodated with the theory. The model can be used to analyze the EMC performance in the behavior layer, simulate the interference situation of the device, so it will be significant in the pre-design of the whole system.
Date of Conference: 1-3 Nov. 2011