Mon, Nov 18, 2019 @ 04:00 PM - 05:00 PM
Ming Hsieh Department of Electrical and Computer Engineering
Conferences, Lectures, & Seminars
Speaker: Alan Willner, Professor/USC
Talk Title: High-Capacity Free-Space Communication Links Using Mode-Division Multiplexing
Abstract: Multiple orthogonal beams, each located on a different spatial mode and carrying independent data, can be simultaneously transmitted between two apertures. This form of spatial multiplexing, known as mode multiplexing, has the potential to significantly increase communication system capacity and spectral efficiency. Of particular note is the multiplexing of orbital-angular-momentum modes for high-capacity free-space optical and millimeter-wave links. We will discuss transmission results, design guidelines, mitigation of turbulence and crosstalk, and classical and quantum channels.
Audiences: Everyone Is Invited
Contact: Corine Wong