发明名称 |
Full-duplex optical communication system |
摘要 |
A method of full-duplex electromagnetic communication wherein a pair of data modulation formats are selected for the forward and return data links respectively such that the forward data electro-magnetic beam serves as a carrier for the return data. A method of encoding optical information is used wherein right-hand and left-hand circular polarizations are assigned to optical information to represent binary states. An application for an earth to low earth orbit optical communications system is presented which implements the full-duplex communication and circular polarization keying modulation format.
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申请公布号 |
US6778779(B1) |
申请公布日期 |
2004.08.17 |
申请号 |
US20000738045 |
申请日期 |
2000.12.15 |
申请人 |
NEW MEXICO STATE UNIVERSITY TECHNOLOGY TRANSFER CORPORATION |
发明人 |
SHAY THOMAS M.;HAZZARD DAVID A.;HORAN STEPHEN;PAYNE JASON A. |
分类号 |
H04B10/26;(IPC1-7):H04B10/24;H04B10/00 |
主分类号 |
H04B10/26 |
代理机构 |
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