Petropoulos, I;
Mikroulis, S;
Voudouris, K;
Bogris, A;
Simos, H;
(2013)
Novel 60 GHz CPW array antennas with beam-forming features for indoor wireless over fiber networks.
Proceedings of SPIE - The International Society for Optical Engineering
, 8645
, Article 86450H. 10.1117/12.2000414.
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Abstract
In this study two types of coplanar waveguide (CPW) array antennas are designed and analyzed for use in a 60GHz Radio over Fiber indoor network. The first one is based on high permittivity Rogers 6010 and Indium Phosphide (InP) substrates incorporating slots as radiating elements. The second one utilizes stacked geometry based on the above substrates. Both arrays present more 1 GHz bandwidth and 10dBi gain. Furthermore they can provide beam-forming operation by properly adjusting the signal's amplitude and phase. A Least Mean Square (LMS) algorithm is generated for this purpose and the radiation pattern is steered accordingly. At last, a photodiode is simulated using equivalent circuit and is adopted with the proposed arrays, and an optical beam forming scenario is discussed. © 2013 SPIE.
| Type: | Article |
|---|---|
| Title: | Novel 60 GHz CPW array antennas with beam-forming features for indoor wireless over fiber networks |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1117/12.2000414 |
| Publisher version: | http://dx.doi.org/10.1117/12.2000414 |
| Language: | English |
| Additional information: | Copyright 2013 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/1435519 |
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