Source
- A New Aperture Coupled Microstrip Slot Antenna Booster
- A New Aperture Coupled Microstrip Slot Antenna Tuner
- A New Aperture Coupled Microstrip Slot Antenna Combo
- A New Aperture Coupled Microstrip Slot Antennas
One of the useful features of the aperture coupled microstrip antenna is that it can provide substantially improved impedance bandwidth. While single layer probe fed element has limited impedance bandwidth of 2−5%, an aperture coupled element with modified slot is able to increase the impedance bandwidth 4. A New Aperture Coupled Microstrip Slot Antenna - Free download as Powerpoint Presentation (.ppt /.pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online.
2009 European Microwave Conference (EuMC)>1531 - 1534
Abstract
A new aperture-coupled circularly polarized microstrip antenna with F-shaped slot is proposed for wide beamwidth. The F-shaped slot is embedded at centre of the square microstrip patch on thin dielectric substrate and mounted on thick foam layer. A single aperture-coupled feed is placed at centre of the patch radiator with F-shaped slot to get the circular polarization (CP) operation. The measured performance of the proposed antenna is presented. The 3 dB AR bandwidth of 3.2% (2.17-2.24 GHz) with 5.62% (2.10-2.35 GHz) 10 dB return loss bandwidth is achieved.
Identifiers
Authors
User assignment
Assignment remove confirmation
A New Aperture Coupled Microstrip Slot Antenna Booster
You're going to remove this assignment. Are you sure?
Nasimuddin
- RF & Opt. Dept., Inst. for Infocomm Res., Singapore, Singapore
Yong, Y.
- Sch. of EEE, Nanyang Technol. Univ., Singapore, Singapore
Chen, Z.N.
- RF & Opt. Dept., Inst. for Infocomm Res., Singapore, Singapore
A New Aperture Coupled Microstrip Slot Antenna Tuner
Alphones, A.
- Sch. of EEE, Nanyang Technol. Univ., Singapore, Singapore
Keywords
slot antennasantenna feedsaperture-coupled antennaselectromagnetic wave polarisationmicrostrip antennasloss 10 dBwide beamwidthaperture-coupled circularly polarized microstrip antenna F-shaped slotmicrostrip patchthin dielectric substratesingle aperture-coupled feedpatch radiatorbandwidth 2.17 GHz to 2.24 GHzMicrostrip antennaAperture-coupledSlotCircular polarization
slot antennasantenna feedsaperture-coupled antennaselectromagnetic wave polarisationmicrostrip antennasloss 10 dBwide beamwidthaperture-coupled circularly polarized microstrip antenna F-shaped slotmicrostrip patchthin dielectric substratesingle aperture-coupled feedpatch radiatorbandwidth 2.17 GHz to 2.24 GHzMicrostrip antennaAperture-coupledSlotCircular polarization