Title :
Project of Radio on Free Space Optic System Development for Heterogeneous Wireless Services
Author :
Tsukamoto, Katsutoshi ; Onodera, Hideaki ; Kim, Kyung-Hwan ; Nakamura, Takuya ; Higashino, Takeshi ; Aburakawa, Yuji ; Komaki, Shozo ; Wakamori, Kazuhiko ; Takahashi, Koichi ; Suzuki, Toshiji ; Kazaura, Kamugisya ; Shah, Alam Mohammad ; Omae, Kazunori ; S
Author_Institution :
Grad. Sch. of Eng., Osaka Univ., Suita
Abstract :
Radio on free space optics (RoFSO) is being developed to realize a cost effective and universal platform for heterogeneous wireless services as same as RoF. The developed RoFSO transceiver can directly transmit some RoF signals from an optical fiber and can receive an RoFSO signal from air into a fiber core. It can achieve an free space for various types of wireless services in an optical wireless beam like a fiber. This paper describes the features of developed equipments, and propose the link budget design for WLAN and terrestrial digital broadcasting services.
Keywords :
digital video broadcasting; microwave photonics; optical links; optical receivers; optical transmitters; wavelength division multiplexing; wireless LAN; DTV signal; DWDM RoFSO transceiver; RoF signals; WLAN design; heterogeneous wireless services; optical fiber; optical wireless beam; radio-on-fiber; radio-on-free space optic system; terrestrial digital broadcasting services; wireless local area network; Costs; Investments; Optical beams; Optical fibers; Space technology; Stimulated emission; Transceivers; Urban areas; Wavelength division multiplexing; Wireless LAN;
Conference_Titel :
PhotonicsGlobal@Singapore, 2008. IPGC 2008. IEEE
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-3901-0
Electronic_ISBN :
978-1-4244-2906-6
DOI :
10.1109/IPGC.2008.4781462
