May 7, 2019 · 1.1 Satellite Orbit Design. A spaceborne AIS system needs to have global coverage and to achieve rapid re-access to any maritime target.

Owing to difficult test on AIS payload and high cost, this paper proposes a method of space-borne AIS scene simulation platform based on density distribution of ...

This paper first designed a LEO AIS constellation, analyzed the coverage of this constellation, and then carried out the design of the on board AIS receiving ...

However, the space-borne AIS is an information gathering system loaded with AIS payload which has high sensitivity in the satellite. It can easily receive a ...

This paper describes end-to-end FPGA data flow for AIS receiver, including identification and nullification of the Doppler frequency, GMSK demodulation, and ...

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This paper is introducing analyses of new design of the automatic identification system (AIS) ships antenna that will serve for both VHF-band radio and ...

This paper focuses on the preliminary process of designing an optimum link for the space-based AIS system. Published in: 2022 IEEE Ocean Engineering Technology ...

While AIS was not originally designed for detection from space, there is an identified need to develop a global maritime surveillance and security capability.

Evaluation of SAR image quality is achieved by analyzing the error effect of system parameter using the developed simulator. Read more.