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PAPR Impact over the PER of Vehicle-to-Vehicle Communications with Fading Channels

Abstract:

Peak-to-Average Power Ratio (PAPR) is one of the main problems in wireless communications using Orthogonal Frequency Division Multiplexing (OFDM). Its behavior is random and can produce problems for the hardware implementation, directly influencing the Packet Error Rate (PER). In this article, the PER is obtained for channels with Rayleigh and Rician fading. In the simulation, a High Power Amplifier (HPA) is added to the transmitter and for PAPR reduction Simple Amplitude Pbkp_redistortion-Orthogonal Pilot Sequences (OPS-SAP) technique is used.

Año de publicación:

2019

Keywords:

    Fuente:

    googlegoogle

    Tipo de documento:

    Other

    Estado:

    Acceso abierto

    Áreas de conocimiento:

    • Comunicación
    • Red inalámbrica

    Áreas temáticas:

    • Ciencias de la computación

    Contribuidores:

    Thomás Borja SaltosThomás Borja Saltos