Analysis of Communication Modulation Scheme for High Data Transmission in Advanced Air Mobility Environments

The AAM is new alternative transport system for passengers and cargo capable of safely, quickly serving to urban and rural locations. To promote the growth and development of the field, many technologies for AAM safe and efficient operation have been developed. The V2V communication system for surveillance system is one of the representative techniques to reliably operate AAM. Currently, many institutions such General Aviation Manufacturers Association raise the need for V2V communication technology development and present related simple requirement. Unlike existing aircraft system, AAM operates at a higher density, necessitating a more exchange of data such as status and intent to ensure safe and efficient operations. To support this data communication, this paper analyzes 4-ary GFSK modulation waveform in terms of OOB and PAPR performance.