Invention Grant
- Patent Title: Free-space optical communication system and method in scattering environments
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Application No.: US15210276Application Date: 2016-07-14
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Publication No.: US09960846B2Publication Date: 2018-05-01
- Inventor: Thomas Huntington Wood , Stephan Frank Wielandy , Andrew Russell Grant
- Applicant: LGS Innovations LLC
- Applicant Address: US VA Herndon
- Assignee: LGS INNOVATIONS LLC
- Current Assignee: LGS INNOVATIONS LLC
- Current Assignee Address: US VA Herndon
- Agency: Baker and Hostetler LLP
- Main IPC: H04B10/11
- IPC: H04B10/11 ; H04B10/61 ; H04B10/516 ; H04B10/80
Abstract:
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.
Public/Granted literature
- US20170237485A1 FREE-SPACE OPTICAL COMMUNICATION SYSTEM AND METHOD IN SCATTERING ENVIRONMENTS Public/Granted day:2017-08-17
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