Title :
Study of APT System for Laser Atmosphere Communication
Author :
Da-she, Li ; Chang-xin, Nai ; Zhen, Hua
Author_Institution :
Shandong Inst. of Economic & Technol., China Univ. Min. & Technol. Beijing, Beijing, China
Abstract :
Using the laser transmission characteristic in atmosphere channel and request for APT, a new type of APT system is designed for real time communication. Work principles of each part are discussed in details. On the basis of a new idea of target locating and tracking algorithm, specifically flow and corresponding tracking algorithms is designed in order to accomplish the beam acquisition pointing and tracking. QD model is built for treatment method of error. So the system is viable.
Keywords :
military communication; pointing systems; APT; atmosphere channel; beam acquisition pointing and tracking; laser atmosphere communication; real time communication; Atmosphere; Azimuth; Detectors; Laser beams; Laser modes; Optical sensors; Particle tracking; Sensor systems; Target tracking; Telescopes; atmosphere; laser; tracking algorithm;
Conference_Titel :
Information Processing, 2009. APCIP 2009. Asia-Pacific Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-0-7695-3699-6
DOI :
10.1109/APCIP.2009.263
