Harun, H. and Idrus, S.M. and Mohammad, Abu Bakar (2007) Optical front-end receiver design for radio over fiber system. In: Research and Development, 2007. SCOReD 2007. 5th Student Conference, 12-11 Dec 2007, Selangor, Malaysia.
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Official URL: http://dx.doi.org/10.1109/SCORED.2007.4451438
Mobile communication system faces serious challenges serve high quality broadband service in any situation even in highly dense populated area and high mobility users. Radio over fiber (RoF) technology is proposed as a solution for reducing cost and providing highly reliable communication services. The RoF system is very cost-effective because the localization of signal processing in central station and also use a simple base station. In this paper, two methods of RoF system are investigated for transmitting the radio signal over the optical links with intensity modulation. There are RF signal or IF signal transmission over optical fiber. This paper focus on the RoF optical front-end receiver configuration especially optical heterodyne employing an optoelectronic mixer. Thorough review and comparison of previous works, the HBT is the best performance as an optoelectronic mixer and frequency conversion to millimeter wave.
|Item Type:||Conference or Workshop Item (Paper)|
|Uncontrolled Keywords:||RoF optical front-end receiver configuration, broadband service, communication service reliability, cost reduction, millimeter wave frequency conversion, mobile communication system, optical links, optoelectronic mixer, radio over fiber system, signal processing|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering|
|Deposited By:||Norhafizah Hussin|
|Deposited On:||02 Jan 2009 07:41|
|Last Modified:||01 Jun 2010 15:51|
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