The initiative was achieved in the context of the recent decision from the CEPT (European Conference of Postal and Telecommunications Administration) to harmonise use of the L-band (1452-1492 MHz), reserving it specifically for supplemental downlink
Simultaneous and independent video downlink
transmissions by two aircraft operating within the specified coverage area.
The ecosystem for Supplemental Downlink
(SDL) in 1452-1492MHz (L-band) has matured with the development of the appropriate regulatory framework, the technical standardisation and the expected availability of commercial equipment by 2015.
Students have been preparing for the downlink
by conducting NASA engineering design challenges and implementing agency robotics resources and activities into K-12 classrooms.
The new downlink
system was developed by Helinet using commercial off-the-shelf (COTS) products and is designed specifically to support Aero Bureau's broad mission profile of patrol, covert surveillance and search and rescue operations.
Due to the nature of human spaceflight, organizations must demonstrate the flexibility to accommodate changes in downlink
dates and times.
Performance and flexibility across multiple mission environments plus a comprehensive training and support program were among the deciding factors in selecting Helinet Technologies to implement our airborne microwave downlink
system," said Sergeant Eric Weidner of the Ontario Police Air Support Unit.
0 into their system, which Total Phase has accomplished with its SuperSpeed USB downlink
port on the Beagle USB 5000 v2 analyzer.
wave policy-, application-, link-, and device-aware solution enforces policy on both the uplink and downlink
, prioritizes applications and class of services, and adapts the transport layer protocol to the available link to provide the industry's only end-to-end solution for improving mobile performance.
For NASA TV streaming video, schedule and downlink
This initiative has been accomplished in relation to the recent decision from the CEPT (European Conference of Postal and Telecommunications Administration) to harmonize use of the L-band (1452-1492 MHz), reserving it particularly for supplemental downlink
Orange, Ericsson and Qualcomm have successfully completed the world's first live demonstration of supplemental downlink
technology on L-band frequencies