Title :
Performance of concealed optical wireless communication link based on modulated retro-reflector
Author :
Deqiang Ding ; Balin Tian ; Wei Li ; Ying Liu ; Peian Ren
Author_Institution :
Xi´an Commun. Coll., Xi´an, China
Abstract :
Performance of concealed optical wireless communication depends on retro-reflector. The mathematic model of laser beam reflected by CCR was set up in this paper, which was applied in analyzing the effect of atmosphere turbulence on MRR link. Furthermore, the channel compensation of reflecting characteristic of CCR for the received power fluctuation induced by atmosphere turbulence was discussed. The simulation results show that wavelength, angle of incidence, and refractive index of CCR are the key factors influencing the performance of link, and the SNR fluctuation is decreased by reflecting of CCR.
Keywords :
atmospheric optics; atmospheric turbulence; optical communication equipment; optical links; optical modulation; atmospheric turbulence; channel compensation; concealed optical wireless communication link; corner cube retroreflector; laser beam reflection; mathematic model; modulated retroreflector; power fluctuation; Atmospheric modeling; Integrated optics; Laser beams; Optical fiber communication; Optical reflection; Optical refraction; Optical variables control; Concealed Optical Wireless Communication; Corner Cube Retro-reflector; Modulating Retro Reflector;
Conference_Titel :
Communication Technology (ICCT), 2013 15th IEEE International Conference on
Conference_Location :
Guilin
DOI :
10.1109/ICCT.2013.6820392