Slot-loaded, meandered rectangular microstrip antenna with compact dual-frequency operation

Lu, Jui‐Han; Wong, Kin‐Lu

doi:10.1049/el:19980737

Cited by 102 publications

(53 citation statements)

References 3 publications

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“…A variety of dual-band slot loaded antennas have been reported in [26][27][28]. The dual-frequency characteristics have been demonstrated owing to a pair of slot is placed close to the radiating edges.…”

Section: Introductionmentioning

confidence: 99%

Circular Microstrip Slot Antenna for Dual-Frequency Rfid Application

Tiang

Islam²,

Misran³

et al. 2011

PIER

101

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Abstract-A compact wideband dual-frequency microstrip antenna is proposed in this paper. By employing an offset microstrip-fed line and a strip close to the radiating edges in the circular slot patch, an antenna operating at dual frequency with the impedance bandwidth of 26.2% and 22.2% respectively is presented. By attaching a strip to the radiating edges opposite to the microstrip-fed line, this alters the current distribution and radiation on the antenna at the second resonant frequency. The second frequency is also tunable by varying the lengths of the microstrip-fed line. It is demonstrated that the proposed antenna covers the widebands of UHF and microwave for RFID application. A good agreement is obtained between the simulated and experimental results.

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Section: Introductionmentioning

confidence: 99%

Circular Microstrip Slot Antenna for Dual-Frequency Rfid Application

Tiang

Islam²,

Misran³

et al. 2011

PIER

101

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“…Microstrip antennas are being increasingly used in (Lancaste, 1999;Lu, 1998;Emson, 2000; Kim, 2001) were proposed. Recently, compact meander slot antenna with open₋end (Cho, 2007) by which its overall size can be more reduced in comparison with the conventional meander slot antenna (Lancaste, 1999;Lu, 1998;Emson, 2000;Kim, 2001) was proposed.…”

Section: Introductionmentioning

confidence: 99%

“…Recently, compact meander slot antenna with open₋end (Cho, 2007) by which its overall size can be more reduced in comparison with the conventional meander slot antenna (Lancaste, 1999;Lu, 1998;Emson, 2000;Kim, 2001) was proposed. This reduction of antenna size is thought to be mainly due to the introduction of open ₋end which can be regarded as the magnetic wall.…”

Section: Introductionmentioning

confidence: 99%

The Properties of Open-Ended Meander Slot Antenna and its Applications to Antenna Design

Lee¹

2011

Journal of Navigation and Port Research

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“…include E-shaped [4] and L-shaped [5] slitting in the antenna structure, using a pin instead of a plate for shortening [6,7], adjustment of the space between the feed and short [7,8], matching circuits [9], meandering [10], optimum height of the radiating patch [7], size of the ground plane [6,7], broadband circular patches [6], and ground plate slotting [11] . The increase in the bandwidth of the antennas is proportional to the antenna volume.…”

mentioning

confidence: 99%