Journal
IEEE WIRELESS COMMUNICATIONS LETTERS
Volume 4, Issue 4, Pages 449-452Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/LWC.2015.2434375
Keywords
Wireless orbital angular momentum (OAM); OAM modes; orthogonal multiplexing system; line of sight MIMO; full rank
Ask authors/readers for more resources
In this letter, we present the mode combinations needed to achieve orthogonal sub-channels in an ideal wireless orbital angular momentum based multiple-input multiple-output (OAM-MIMO) multiplexing system with N OAM transmitters and M receive antennas. The results show that, orthogonality is achieved if the absolute difference between any two transmitted modes vertical bar v(k)vertical bar mod M not equal 0. The modes are considered equivalent if their absolute difference is a multiple of M. Orthogonal OAM-MIMO multiplexing systems can be used to enhance spectral efficiency in wireless backhaul networks.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available