Category: WSN & Satellite

First African Rural Satellite Launch

OneWeb, a global communications company with a mission to bring connectivity to everyone, everywhere, has announced the successful launch of its first six broadband satellites aboard a Soyuz launch vehicle from the Guiana Space Center in Kourou, French Guiana. The…

Radio Propagation Modelling

Why is it needed? •To predict coverage between nodes in a wireless network •Path loss is different from environment to environment, e.g., in-building is different to outdoors. •Knowledge of path loss enables system parameters to be defined, e.g.,transmit power, receiver…

Remote Sensing and Satellite

Communication that involves the use of an active or passive satellite to extend the range of a communications, radio, television, or other transmitter by returning signals to earth from an orbiting satellite. For example, researchers like Prof Gorry Fairhurst of…