Performance evaluation of PAPR reduction in FBMC system using non-linear companding transform.

Autor: Yedulapuram, Sharvani, Kommabatla, Mahender, Karre, Ravikiran
Předmět:
Zdroj: AIP Conference Proceedings; 2024, Vol. 2971 Issue 1, p1-6, 6p
Abstrakt: Channel bank multicarrier plot is a productive multicarrier plan and best waveform for 5G. Like OFDM and other multicarrier plans, FBMC additionally has high Peak-to-Average Power Ratio (PAPR) which drives us to the utilization of high-power intensifiers with high unique reach. Companding procedures are utilized to diminish PAPR and increment bit mistake rate (BER) execution debasement. The utilization of A-regulation and Mu-regulation companding strategies for PAPR decrease of FBMC-OQAM plot are proposed. It likewise researches the tradeoff between PAPR decrease and Bit blunder rate execution of FBMC-OQAM utilizing A-regulation and Mu-regulation companding strategies. Reenactment brings about a huge diminishing in PAPR however BER of the framework has expanded. Both the companding procedures have shown comparable outcomes, yet the exhibition of Mu-regulation is somewhat better compared to A-regulation in PAPR decrease however BER of A-regulation companding is superior to Mu-regulation companding. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index