Single-lane 504-Gb/s wireless transmission at W band enabled by dual-polarized SISO link and MIMO equalizer

Utilizing a dual-polarized SISO wireless link and the nonlinear MIMO equalizer, we have successfully demonstrated the first photonics-assisted single-lane single-carrier 504-Gb/s wireless communication at W band (75~110 GHz). A net rate record of over 400-Gb/s is achieved without using traditional unwieldy MIMO wireless links.