07 September 2009

China and the Compass-Galileo overlay problem

Galileo and Compass should have some frequency overlay. GPS world reports that Yuanxi Yang, from the China National Administration of GNSS and Applications (CNAGA) showed plans to move Compass signal modulation to binary offset carrier (BOC) , with an AltBOC(15,10) open service (OS) signal in the aeronautical radionavigation band at Ein the E5 band (centered at 1191.795 MHz and reserved to aeronautical radionavigation services).

The whole chinese presentation is available at the following link.
(Images credit: GPS World)