Collision Mitigation Algorithm for Space Base Ais System
Nayna Parmar1, Nikita Bhatt2

1Nayna Parmar*, Computer Engineering, Charotar University of Science & Technology, Changa, Gujarat.
2Nikita Bhatt, Assistant Professor, Department of Computer Engineering, CHARUSAT University, Changa, Gujarat
Manuscript received on March 15, 2020. | Revised Manuscript received on April 02, 2020. | Manuscript published on April 10, 2020. | PP: 870-876 | Volume-9 Issue-6, April 2020. | Retrieval Number: F4018049620/2020©BEIESP | DOI: 10.35940/ijitee.F4018.049620
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Abstract: Automatic Identification System gain demand and liking to be installed in navigational frameworks for collision mitigation due to more extensive inclusion. The as of late created satellite Automatic identification system gives better exactness than the prior utilized Terrestrial Automatic identification system. Space based Automatic identification system uses GMSK to regulate the message. The regulated Automatic ID System message is then transmitted & gotten among boats & satellite Automatic ID System over self-organize time division multiple access medium. The regular single axis spacecraft Autometic ID System receiver failed to decode the message precisely due to message cover. Using GMSK demodulation, filter and concept of Viterbi algorithm will try to obtain original message from cover message. In this paper Interference cancelation algorithm implementation corrects the covered AIS message and decode the obtain data. The receiver, transmitter, & Interference cancelation are sketched in very high-speed description language (VHDL) Language. 
Keywords: Automatic Identification System, GMSK, Satellite Automatic ID System, SOTDMA, Terrestrial Automatic ID System, Viterbi Algorithm, Very High Descriptive Language
Scope of the Article: Parallel and Distributed Algorithms