• Journal of the Institute of Electronics Engineers of Korea TC
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• v.42 no.12
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• pp.53-62
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• 2005

This paper presents an interface configuration between the Access Point(AP) of Wibro and Radio Over Fiber(ROF) transceivers for the wireless broadband internet system. The wireless internet could provides 60km/h mobility and 50Mbps IP based data services for each mobile terminal. Thus, low cost of each cell is inevitably required. This paper suggests an interface configuration between AP and Passive Integrated Picocell(PIP) involving ROF links. Characteristics of a typical Fabry-Perot ROF link and a PIP using a passive Electro-Absorption Modulator(EAM) are described and measured for wireless internet applications. In addition, results of RF coverage of a PIP have been shown.

• Journal of Advanced Navigation Technology
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• v.9 no.2
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• pp.93-102
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• 2005

This paper presents an interface configuration between Access Point(AP) and Radio Over Fiber (ROF) transceiver for the wireless internet system. The wireless internet could provides 60km/h mobility and 50Mbps IP based data services for each mobile terminal. Thus, cost effective cell infrastructure is inevitably required. This paper suggests an interface configuration between AP and passive integrated picocell(PIP) involving ROF links. Nonlinear characteristics of ROF link using a typical FP transceiver are measured for wireless internet applications.