Generalized model of a satellite information transmission channel using Nyquist shaping filters
... presented in this article. As a result of verification of the model, it is shown that in the absence of additive noise, the Nyquist filter eliminates intersymbol interference. The gain in the signal-to-noise ratio (SNR), at which the set value of the bit error rate (BER) is achieved, can be up to 9 dB when the rounding factor of the Nyquist filter is reduced from 0.9 to 0.3.
Volkhonskaya E. V., Korotey E. V., Vlasova K. V.
satellite channel, Nyquist filter, intersymbol interference, bit error rate, ...