Abstract: The use of Low Power Wide Area (LPWA) networks in the 920-MHz band, which are compatible with terrestrial network devices, is being explored for a satellite Internet-of-Things (IoT) system.

Abstract: Currently, Unmanned Aerial Vehicles (UAV) groups can quickly build a multi-hop transmission network, which have been widely utilized in emergency communication scenarios to perform search ...

DUBAI, March 18 (Reuters) - Iran's stance against the development of nuclear weapons will not significantly change, Foreign Minister Abbas Araqchi told Al Jazeera in remarks relayed by Iranian media ...