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In this paper, we present the design concept and performance evaluation results of a newly developed DWDM Radio over Free-Space Optics (RoFSO) system capable of transmitting multiple wireless service signals simultaneously. The system performance is evaluated over 1-km free-space transmission under effects of atmospheric turbulence and attenuation. Effectiveness of a proposed tracking scheme used...
In this paper, developing process of a DWDM (Dense Wavelength Division Multiplexing) Radio on Free Space Optics (RoFSO) system to transmit multiple radio services on a point-to-point optical wireless link is reported. The RoFSO is broadband RF optical wireless communication link with fiber-optic technologies. It can provide universal platform for heterogeneous radio entrance network, in especially...
Significant progress has been made in recent years in the research, development and deployment of affordable, ubiquitous and always-on broadband wireless access technologies that meet the demands and requirements of business, academic and residential end user markets. One of the emerging technologies for broadband wireless connectivity which has also been receiving growing attention is free-space...
With the increase of communication demand and the emergence of new services, various wireless technologies have been deployed recently. To achieve the goal of ubiquitous communication, however, a universal platform is necessary to connect all the network facilities and make them communicate together. The transmission of radio on fiber (RoF) has been realized as an attractive means to reach this target...
In a ubiquitous network society, a universal platform is necessary to satisfy customerspsila increased demand on communication at any-time, anywhere and any-situation. Radio on fiber (RoF) technologies can realize a cost effective universal platform for ubiquitous wireless services. RoF networks can also be extended to radio on free space optics (RoFSO) providing communication links for heterogeneous...
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