Develop dual-band CPW asymmetric monopole antennas on the Aluminum Oxide substrates

Cheng, Chien-Min; Yang, Hung-Chi; Yang, Cheng–Fu; Chen, Kai-Huang; Zeng, Shih-Sian

doi:10.1109/apmc.2009.5385280

Cited by 1 publication

(1 citation statement)

References 7 publications

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“…Some of the notable structures are loading the slot antennas with slits [1], broadband dual-frequency cross-shaped slot CPW fed monopole antenna for Wireless Local Area Network (WLAN) operation [2], tapered bent folded monopole for dual-band WLAN [3], wideband CPW fed monopole antenna with parasitic elements and slots [4], dual-frequency meandered CPW-fed monopole antenna [5], square slot antennas with a widened tuning stub [6], and a dual-Band CPW-fed inductive slot-monopole hybrid antenna [7]. Asymmetric coplanar strip (ACS) fed monopole antennas [8–10], possessing only half of the truncated ground plane provides high level of compactness without compromising on the antenna characteristics in terms of impedance matching, bandwidth (BW), gain, efficiency, radiation pattern, etc. Circular polarization (CP) is another requirement for the antennas mounted on the portable devices.…”

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confidence: 99%

Compact asymmetric coplanar strip fed Sinc shaped monopole antenna for multiband applications

Badhai

Gupta

2015

Int. J. Microw. Wireless Technol.

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A compact asymmetric coplanar strip fed Sinc shaped monopole antenna suitable for multifrequency operations is proposed for portable wireless devices. The proposed Sinc shaped monopole antenna with truncated half ground plane operates at three frequency bands, 2110–2380, 4180–4600, and 5200–5678 MHz, showing fractional impedance bandwidths of 12, 9, and 8.8%, respectively, suitable for Universal Mobile Telecommunications System, Long Term Evolution handheld devices, Worldwide Interoperability for Microwave Access, Wireless Local Area Network, Hyperlan-2, and aeronautical navigation applications. Proposed antenna shows a dual mode of polarization. Finally a prototype model is developed for a typical configuration and the simulated results are validated experimentally.

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