영문내용
(English Abstract) |
In this paper, we have modeled HF channel as the Gaussian scatter model. HF channels are inherently tnonstationary in both frequency and time. But these are nearly stationary for narrow bandwidth(say,10kHz) and hort time duration(say,10minutes). So these can be adequately represented by a wide-sense stationary uncorrelated scatter (WSSUS). And we assume that the magneto-ionic component is the gaussian. We used channel parameters which is suggested by ITU-R F1487. And we looked into the change of the received signal of the fading, and confirmed validity of this simulator.
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