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Ais Ais Tdma Access Schemes
Found 2 free book(s)Recommendation ITU-R M.2092-0
www.itu.int1.5 The system should use for the terrestrial links time-division multiple access (TDMA) techniques, access schemes and data transmission methods in a synchronized manner as specified in the Annexes. 1.6 The system should be capable of various modes of operation, including the autonomous, assigned and polled modes.
Automatic Identification System (AIS)
www.raymarine.comAutomatic Identification System (AIS) Introduction. ... TDMA(Time Division Multiple Access) 3 . is used. This means that a time period is divided into a number of time slots. When a Class A or B switches on, it looks for a vacant time slot and ... way through the streams of ships entering and leaving separation schemes. It is very