The performance achieved by these algorithms have been proven in the field during numbers of real missions :

• Better synchronization in low signal-to-noise conditions
• Improved robustness in presence of strong multi-paths and high Doppler effect
• The capacity to detect interferer and to change the operating channel dynamically
• Higher flexibility to adapt the Quality of Services (QoS) to video and control command, and to share the time and frequency resources between the uplink and downlink directions