NDLI: A study on transmission of RF signals over a turbulent free space optical link

Content Provider	IEEE Xplore Digital Library
Author	Pham Tien Dat Shah, A.M. Kazaura, K. Wakamori, K. Suzuki, T. Takahashi, K. Matsumoto, M. Aburakawa, Y. Nakamura, T. Higashino, T. Tsukamoto, K. Komaki, S.
Copyright Year	2008
Description	Author affiliation: GITS/GITI, Waseda Univ., Tokyo (Pham Tien Dat; Shah, A.M.; Kazaura, K.; Wakamori, K.; Suzuki, T.; Takahashi, K.; Matsumoto, M.) \|\| Grad. Sch. of Eng., Osaka Univ., Suita (Aburakawa, Y.; Nakamura, T.; Higashino, T.; Tsukamoto, K.; Komaki, S.)
Abstract	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 wireless services where it is not easy or feasible to install optical fiber. In this paper, we present an experimental study on transmission of RF signals over a turbulent FSO channel by using off-the-shelf radio frequency - FSO (RF-FSO) antennas. The performance results show the potential of FSO links for transmission of RF signals and are also used as a benchmark in designing, predicting and evaluating an advanced dense wavelength division multiplexing (DWDM) RoFSO antenna capable of transporting multiple RF signals we are developing. An analytical modeling of the system is also conducted to confirm the suitability of the system and a good result is obtained compared with experimental data under weak turbulence condition.
Starting Page	173
Ending Page	176
File Size	418140
Page Count	4
File Format	PDF
ISBN	9781424421688
DOI	10.1109/MWP.2008.4666664
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-09-09
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	RF signals Atmospheric measurements Optical fiber communication Antenna measurements Optical losses Attenuation Optical receivers
Content Type	Text
Resource Type	Article

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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