Study on Bandwidth of Optical Filter in Beacon Sub-system of Satellite Optical Communications
In this paper, we present an optimal bandwidth of Optical filter in beacon sub-system of Satellite Optical Communications considering Doppler Effect between the different orbit satellites by using matched filter method. To satisfy the requirements of beacon sub-system, the relation of the normalized SNR of signals and optical filter bandwidth is analyzed and the optimum bandwidth is derived. Based on the optimum bandwidth, the optical filter can improve the performance of the Satellite Optical Communications systems effectively.
Wen Chuanhua Tang Lei Yang Xiaoyuan Hu Hongyun
Operations Research Center, Nanjing Army Command College Nanjing, 210045, China
国际会议
上海
英文
1-4
2010-10-20（万方平台首次上网日期，不代表论文的发表时间）