Spoken Instruction Understanding in Air Traffic Control: Challenge, Technique, and Application
نویسندگان
چکیده
In air traffic control (ATC), speech communication with radio transmission is the primary way to exchange information between controller and aircrew. A wealth of contextual situational dynamics embedded implicitly; thus, understanding spoken instruction particularly significant ATC research. this paper, a comprehensive review related (SIU) in domain provided from perspective challenges, techniques, applications. Firstly, full pipeline represented achieve SIU task, including automatic recognition, language understanding, voiceprint recognition. total 10 technique challenges are analyzed based on task specificities. succession, common techniques for tasks categorized applications, extensive works also reviewed. Finally, series future research topics prospected corresponding challenges. The author sincerely hopes that work able provide clear technical roadmap further make contributions community.
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ژورنال
عنوان ژورنال: Aerospace
سال: 2021
ISSN: ['2226-4310']
DOI: https://doi.org/10.3390/aerospace8030065