IEEE/ICACT20220275 Slide.13        [Big Slide]       Oral Presentation
The purpose of this research is to realize NLOS IRS-Assisted OAM-Based communication with Uniformed Circular Array Antenna (UCA) in consideration of transmission quality. To increase the system capacity of IRS-assisted OAM communication systems, we propose an inter-mode interference cancellation method for IRS-assisted OAM multiplexing and a L2-ball projection method to optimize the transmit power allocation for OAM modes.

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