Большой англо-русский и русско-английский словарь
beyond-the-horizon communication(s), transhorizon communication(s)
Англо-русский словарь технических терминов
transhorizon communications, beyond-the-horizon communication, beyond-the-horizon communications, transhorizon communication
Русско-английский политехнический словарь
transhorizon communications, beyond-the-horizon communication, beyond-the-horizon communications, transhorizon communication