FREE-SPACE OPTICAL COMMUNICATION SYSTEM AND METHOD IN SCATTERING ENVIRONMENTS

摘要

A free-space optical communication system is provided. The free-space optical communication system includes a transmitter configured to optically transmit data in a plurality of subcarrier signals over a free-space scattering medium. The free-space optical communication system includes a coherent receiver configured to receive the plurality of subcarrier signals and extract the transmitted data from the plurality of subcarrier signals after traversal over the free-space scattering medium.