Signalling a new TV era: BAE develops high-definition wireless system which claims to improve live television broadcast quality

摘要

BAE SYSTEMS has developed a wireless TV studio system which will not only allow cameramen far greater freedom of movement, but also provide the bandwidth needed for high-definition live broadcasts. Developed at BAE's Advanced Technology Centre in Chelmsford, the system utilises a wireless-enabled camera which sends wideband data at 60GHz to embedded remote antenna units in the ceiling. The mushroom-shaped antennas provide overlapping coverage across the entire studio. The video signals received from the mobile transmitter are then sent along optical fibre to a base station in the control room.