黑龙江科学
黑龍江科學
흑룡강과학
HEILONGJIANG SCIENCE
2015年
16期
12-14
,共3页
孙鹤%李佳兴%余光辉%孙伟峰%于双明
孫鶴%李佳興%餘光輝%孫偉峰%于雙明
손학%리가흥%여광휘%손위봉%우쌍명
激光通信%数据传输%大气衰减
激光通信%數據傳輸%大氣衰減
격광통신%수거전수%대기쇠감
Laser communication%The data transfer%Atmospheric attenuation
针对近空间飞行器与地面终端的海量数据传输难题,提出了在近空间数据传输中采用大气激光通信传输方式。通过分析激光通信的特点和优势,探讨了利用激光通信实现近空间的数据传输的可行性,并对实现激光通信中需要解决的关键技术进行了重点分析。
針對近空間飛行器與地麵終耑的海量數據傳輸難題,提齣瞭在近空間數據傳輸中採用大氣激光通信傳輸方式。通過分析激光通信的特點和優勢,探討瞭利用激光通信實現近空間的數據傳輸的可行性,併對實現激光通信中需要解決的關鍵技術進行瞭重點分析。
침대근공간비행기여지면종단적해량수거전수난제,제출료재근공간수거전수중채용대기격광통신전수방식。통과분석격광통신적특점화우세,탐토료이용격광통신실현근공간적수거전수적가행성,병대실현격광통신중수요해결적관건기술진행료중점분석。
In view of the problem about huge data transmission between near space aerocraft and the ground terminal,This paper proposes a technology of the atmospheric laser communication. Through the analysis of the technical advantages of laser communication, the feasibility of atmospheric laser communication to achieve data transmission is discussed in near space, and the key technologies to realize atmospheric laser communication are stated.