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长春光学精密机械与物... [1]
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会议论文 [1]
发表日期
2009 [1]
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Spaceborne laser interconnect technology based on human bionics (EI CONFERENCE)
会议论文
2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China
He X.
;
Jin G.
;
Wang J.
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提交时间:2013/03/25
As a result of comparative study on human visual and Free Space Optical (FSO) communication
a new concept of satellites laser interconnect was proposed based on human bionics. For the laser link is difficult to set up directly
a new concept was given out based on the three processes of human visual capturing the objectives: voice assisting to guide
eyes' wide Field Of View (FOV) cursory capturing and eyes' foveal FOV high-resolution imaging. Three similar processes were introduced to spaceborne laser interconnect which were radio assisting to guide
beacons laser wide FOV capturing and communication laser narrow FOV capturing
so that the difficulty of setting up the optical communication link was reduced evidently. Meanwhile
the antenna optical system based on the bionics was given out. Each laser terminal configured two independent optical antenna
through the spaceborne storage and time-domain link switching
complex topology network could be set up. The simulation system was built using Virtual Reality Toolbox
the result showed that the laser terminal could search and set up communication links
which took about only lOOms from capturing the beacon to setting up communication. 2009 IEEE.
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