Title :
Step track algorithm in Free Space Optics
Author :
Nuttapon Nakarach;Panarat Cherntanomwong
Author_Institution :
Faculty of Engineering, King Mongkut´s Institute of Technology Ladkrabang, Bangkok, Thailand
Abstract :
Free Space Optics (FSO) are going to be popular in a variety of the communications due to the higher bandwidth and data rate compared with the microwave communication systems. However, there are other factors to make the FSO system more efficient. One of them is the beam alignment. In this paper, the transponder alignment for FSO is investigated. In this paper the gradient technique, one of step track algorithm, employed for transponder alignment. The simulation results show that the gradient technique can be used for beam alignment of the optical transponder.
Keywords :
"Transponders","Laser beams","Optics","Algorithm design and analysis","Information technology","Electrical engineering","Software algorithms"
Conference_Titel :
Information Technology and Electrical Engineering (ICITEE), 2015 7th International Conference on
DOI :
10.1109/ICITEED.2015.7409005
