Universiti Teknologi Malaysia Institutional Repository

Coverage range and cost comparison of remote antenna unit designs for in-building radio over fibre technology

Ngah, Razali and Abdul Rahman, Tharek and Prakaso, Teguh (2007) Coverage range and cost comparison of remote antenna unit designs for in-building radio over fibre technology. In: Proceedings of the International Conference on Electrical Engineering and Informatics (ICEEI 2007), 2007, Bandung, Indonesia.

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Abstract

Future communication needs to be ubiquitous, broadband, convergent, and seamless. Radio over fiber (RoF) technology is one of the most important enabler in access network for the technologies. Adoption of RoF faces bottleneck in optoelectronics, that they are still expensive, high power consumption, and limited in bandwidth. To solve the problem, transceiver in remote antenna unit (RAU) is developed, i.e. electroabsorption transceiver (EAT) and asymmetric FabryPerot modulator (AFPM). This paper compares their coverage range and cost in providing WCDMA and WLAN services. Needed gain of RF amplifier for supporting picocell is also discussed.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:remote antenna, radio, fibre technology
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:13873
Deposited By: Mrs Liza Porijo
Deposited On:15 Aug 2011 05:55
Last Modified:14 Sep 2017 03:28

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