Optical power distribution in wireless infrared LANs
暂无分享,去创建一个
The problem of optical power distribution in a wireless, in-room, local-area network based on IR technology is studied. The distribution of optical power in an office room or shop floor environment produced by a grid of light sources is examined. The influence in the uniformity of power distribution of factors, such as radiant intensity, pattern of the light sources and number of transmitters is studied. The optimum number of transmitters is calculated as a function of the room size. The data presented could be useful to the designer of an in-room IR communication system.
[1] Edward A. Lee,et al. Simulation of Multipath Impulse Response for Indoor Wireless Optical Channels , 1993, IEEE J. Sel. Areas Commun..
[2] U. Bapst,et al. Wireless in-house data communication via diffuse infrared radiation , 1979 .
[3] G. N. Bakalidis,et al. Cell-Cavity Modelling For Power Estimation In Infrared Communication Links , 1993 .