Affiliation:
1. Universiti Teknologi Mara
2. Universiti Teknologi Malaysia
Abstract
The limitations in the applications of microstrip antenna lead to wastage in the form of space and functionality. In order to overcome the wastage of space and functionality of the microstrip antenna, the new idea is to make one single device of microstrip antenna which has two application at the same time where it can operates as antenna and the function as lighting source is proposed. Light Emitting Diode (LED) has been chosen as the light source since the characteristic and the structure of the LED are suitable for the integration process. Hence, this paper presents an investigation on the characteristic of an H-shaped patch antenna integrated with Light Emitting Diodes (LEDs).The proposed integrated antenna has been designed and simulated by using Computer Simulation Technology (CST) Microwave Studio Software. It has been fabricated and measured to investigate the performance of the antenna in terms of return loss. The results confirms that the antenna can operate at 2.4 GHz and it works well as an illumination.
Publisher
Trans Tech Publications, Ltd.
Reference8 articles.
1. Peixeiro, C., Microstrip patch antennas: An historical perspective of the development, Microwave & Optoelectronics Conference (IMOC), 2011 SBMO/IEEE MTT-S International , pp.684-688, Oct. 29 2011-Nov. 1 (2011).
2. Rehman, M.M.U.; Shabbir, H.; Rehman, S.A.; Sheikh, S.K.; Zaffar, N., A Comparative Analysis of Electrical and Photo Characteristics of LED Lights, Frontiers of Information Technology (FIT), 2012 10th International Conference on , pp.219-224, 17-19 Dec. (2012).
3. Khanna, S.M.; Estan, D.; Houdayer, A.; Liu, H.C.; Dudek, R., Proton radiation damage at low temperature in GaAs and GaN light-emitting diodes, IEEE Transactions on Nuclear Science, vol. 51, no. 6, pp.3585-3594, Dec. (2004).
4. Yashchyshyn, Y.; Modelski, J., Reconfigurable Semiconductor Antenna, " CAD Systems in Microelectronics, 2007. CADSM , 07. 9th International Conference - The Experience of Designing and Applications of , pp.146-150, 19-24 Feb. (2007).
5. Yashchyshyn, Y.; Derzakowski, K.; Bajurko, P., Reconfigurable semiconductor antenna for sub-THz frequencies, 7th European Conference on Antennas and Propagation (EuCAP), pp.537-540, 8-12 April (2013).