Filter-Bank Based Joint Bit and Power Loading for Underlay Cognitive Radio

• Published in: 2018 IEEE 88th Vehicular Technology Conference (VTC-Fall) pp. 1 - 6
• Main Authors: Mansour, Nour, Dahlhaus, Dirk
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.08.2018
• Subjects: Cognitive radio; Discrete Fourier transforms; Fading channels; Interference; Loading; OFDM; Quadrature amplitude modulation

A novel scheme for optimum joint bit and power loading for link adaptation in discrete Fourier transform modulated filter bank based transceivers for underlay cognitive radio is proposed aiming to minimize the secondary user average bit-error rate for bit-interleaved coded modulation and to increase...