Influence and Solve of the Atmospheric Turbulence to Ship Communication at Sea

摘要：

The result from experiment shows that Cn2 has obvious diurnal variation, it will reach to the extremum in the afternoon and will show a downward trend with the height increases in the coastal area with its minimum around sunrise period. With the increase of Cn2, and the decrease of transmission range. Thus a newly ATP system is developed and specific workflow, spot extraction algorithm is designed; and four-quadrant detector is used to deal with signal. Specific formula for error signal is built. Experiments show that the QD model has relative low inaccuracy.

关键词： ship communication atmospheric turbulence light intensity scintillation

作者: Dashe Li Cong Wang

作者单位: School of Mechanical Electronic & Information Engineering China University of Mining & Technology Beijing, China

会议类型: 国际会议

会议名称: 2010 4th International Conference on Intelligent Information Techonlogy Application(第四届智能信息技术应用国际学术研讨会 IITA 2010)

会议地点: 秦皇岛

会议语种:英文

页码: 111-114

在线出版日期: 2010-11-05（万方平台首次上网日期，不代表论文的发表时间）