Multicarrier Waveforms Modulation In Context Of Vehicular Wireless Communication Systems

In comparison to present mobile communications systems, modern wireless communication technologies like 5G are anticipated to provide a greater range of scenarios. Vehicle to vehicle communication is one of the key 5G network applications that increases vehicle road safety, improves travel time and traffic, and offers passengers and drivers convenience and comfort. However, enabling high mobility on the air interface is challenging. Multicarrier modulation is thus employed as a multiple access method to improve vehicle communication and address this issue. To solve this issue, multicarrier waveforms must be used, such as orthogonal frequency division multiplexing. The high Out of Band and the high Peak to Average Power Ratio are issues that arise while employing OFDM. Two multicarrier modulations are modelled in this paper. The first is known as orthogonal frequency division multiplexing, and the second is known as filter bank multi-carrier with offset quadrature amplitude modulation. The outcomes of the simulation show that each waveform's BER performance is equal