Implementation of Tone Reservation Scheme for FBMC System

This article presents an implementation of the tone reservation scheme for FBMC (Filter Bank Multi-Carrier) systems. FBMC is a highly efficient multicarrier modulation technique that offers superior frequency utilization and reduced time-domain spectral leakage in high-speed data transmission. This system is commonly employed in digital broadcasting and wireless communication applications.

The tone reservation scheme is a widely-used technique in FBMC systems that utilizes adjustable tones within the channel to mitigate interference and enhance system performance. By implementing this scheme, specific frequency bands can be reserved for tone allocation, thereby improving signal quality and reliability. The implementation in this folder provides a complete tone reservation solution, featuring key components such as tone allocation algorithms, interference cancellation functions, and FBMC modulation/demodulation modules. The code includes practical implementations of peak-to-average power ratio (PAPR) reduction techniques and spectral shaping functions, allowing developers to better understand the technology and integrate it into their projects.