Design and characterization of planar antennas on the semi-insulated GaAs for rectenna devices
This paper presents the design and characterization of the planar type antennas. A dipole type antenna has been designed to be used in the rectifying antenna (rectenna) devices. Normally, a rectenna consists of an antenna and a diode which can rectify microwave power to dc power. We present the nove...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2008
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| Online Access: | http://eprints.utm.my/7623/ http://eprints.utm.my/7623/1/Hashim_Abdul_Manaf_2008_Design_Characterization_Planar_Antennas_Semi-Insulated.pdf |
| _version_ | 1848891506471993344 |
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| author | Mustafa, Farahiyah Rusli, Nurul Izni Hashim, Abdul Manaf |
| author_facet | Mustafa, Farahiyah Rusli, Nurul Izni Hashim, Abdul Manaf |
| author_sort | Mustafa, Farahiyah |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | This paper presents the design and characterization of the planar type antennas. A dipole type antenna has been designed to be used in the rectifying antenna (rectenna) devices. Normally, a rectenna consists of an antenna and a diode which can rectify microwave power to dc power. We present the novel coplanar waveguide (CPW) facilitated with antenna for future applications such as Intelligent Quantum (IQ) Chips. The return loss characteristic of antenna has been investigated by simulation. From our preliminary results, it is shown that an antenna with length, L=4mm and width, W=20μm showed high return loss characteristics up to -47dB at 15GHz. The obtain characteristics also showed that the dipole antenna can be directly integrated with other devices without any matching circuits for use like in approximity communication system. |
| first_indexed | 2025-11-15T20:59:03Z |
| format | Conference or Workshop Item |
| id | utm-7623 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:59:03Z |
| publishDate | 2008 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-76232017-10-09T07:36:11Z http://eprints.utm.my/7623/ Design and characterization of planar antennas on the semi-insulated GaAs for rectenna devices Mustafa, Farahiyah Rusli, Nurul Izni Hashim, Abdul Manaf TK Electrical engineering. Electronics Nuclear engineering This paper presents the design and characterization of the planar type antennas. A dipole type antenna has been designed to be used in the rectifying antenna (rectenna) devices. Normally, a rectenna consists of an antenna and a diode which can rectify microwave power to dc power. We present the novel coplanar waveguide (CPW) facilitated with antenna for future applications such as Intelligent Quantum (IQ) Chips. The return loss characteristic of antenna has been investigated by simulation. From our preliminary results, it is shown that an antenna with length, L=4mm and width, W=20μm showed high return loss characteristics up to -47dB at 15GHz. The obtain characteristics also showed that the dipole antenna can be directly integrated with other devices without any matching circuits for use like in approximity communication system. 2008 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/7623/1/Hashim_Abdul_Manaf_2008_Design_Characterization_Planar_Antennas_Semi-Insulated.pdf Mustafa, Farahiyah and Rusli, Nurul Izni and Hashim, Abdul Manaf (2008) Design and characterization of planar antennas on the semi-insulated GaAs for rectenna devices. In: Proceedings - 2nd Asia International Conference on Modelling and Simulation, AMS 2008 , 13-15 May 2008. http://dx.doi.org/10.1109/AMS.2008.186 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Mustafa, Farahiyah Rusli, Nurul Izni Hashim, Abdul Manaf Design and characterization of planar antennas on the semi-insulated GaAs for rectenna devices |
| title | Design and characterization of planar antennas on the semi-insulated GaAs for rectenna devices |
| title_full | Design and characterization of planar antennas on the semi-insulated GaAs for rectenna devices |
| title_fullStr | Design and characterization of planar antennas on the semi-insulated GaAs for rectenna devices |
| title_full_unstemmed | Design and characterization of planar antennas on the semi-insulated GaAs for rectenna devices |
| title_short | Design and characterization of planar antennas on the semi-insulated GaAs for rectenna devices |
| title_sort | design and characterization of planar antennas on the semi-insulated gaas for rectenna devices |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/7623/ http://eprints.utm.my/7623/ http://eprints.utm.my/7623/1/Hashim_Abdul_Manaf_2008_Design_Characterization_Planar_Antennas_Semi-Insulated.pdf |