Mar 22, 2018 · Abstract: Radio orbital angular momentum (OAM) provides another perspective of spatial multiplexing to improve the spectrum efficiency.

So, it is better to adopt fully digital baseband beamforming rather than hybrid beamforming to construct an UCA-based OAM communication system. In this way, ...

A transceiver architecture for broadband OAM orthogonal frequency-division multiplexing (OFDM) wireless communication systems is proposed

To solve the problem in uniform circular array (UCA)-based OAM system, we first incorporate the effect of sign changing of OAM reflection in modeling the ...

Analysis and simulation results show that compared with the traditional row-column FFT algorithm, the proposed 2-D FFT algorithm could reduce the multiplication ...

Nov 28, 2018 · Then, we have a tendency to propose a transceiver architecture for broadband OAM orthogonal frequency-division multiplexing (OFDM) wireless ...

Apr 25, 2024 · A 2-D FFT-Based Transceiver Architecture for OAM-OFDM Systems With UCA Antennas. IEEE Trans. Veh. Technol. 67(6): 5481-5485 (2018). [i1]. view.

A 2-D FFT-based transceiver architecture for OAM-OFDM systems with UCA antennas. R Chen, W Yang, H Xu, J Li. IEEE Transactions on Vehicular Technology 67 (6) ...

Then, we propose a transceiver architecture for broadband OAM-OFDM wireless communication systems, which uses baseband digital 2-D FFT rather than existing ...

陈睿. 116, 个. 论文成果. A 2-D FFT-Based Transceiver Architecture for OAM-OFDM Systems With UCA Antennas. 点击次数：184; 发表刊物：IEEE Transactions on ...