A 2-D FFT-Based Transceiver Architecture for OAM-OFDM Systems With UCA Antennas.

Rui Chen Wenhai Yang Hui Xu Jiandong Li

Published in: IEEE Trans. Veh. Technol. (2018)

Keyphrases

ofdm system
estimation algorithm
bit error rate
floating point
frequency domain
wireless communication
multipath
wireless sensor networks
channel estimation