On the Approximation of the UWB Dipole Elliptical Arms With Stepped-Edge Polygon

Sorokosz, Lukasz; Zieniutycz, Włodzimierz

doi:10.1109/lawp.2012.2203575

Cited by 9 publications

(9 citation statements)

References 8 publications

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“…For further studies of the planar UWB antenna, a simple technique of approximation for elliptical patches with a polygon step edge was presented in [93]. For each iteration, it was found out that the polygon was required to have the same dimensions to the elliptical patch.…”

Section: Printed Elliptical Monopole Antennamentioning

confidence: 99%

Ultra-Wideband Antennas for Wireless Communication Applications

Saeidi

Ismail

Wen

et al. 2019

International Journal of Antennas and Propagation

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A review paper concerning wide-band and ultra-wideband (UWB) antennas used for wireless communication purposes in terms of the materials as well as a numerical analysis is presented. These antennas which are taken into account are listed as wide-band microstrip antenna, wide-band monopole antenna over a plate, wide-slot UWB antenna, stacked patch UWB antenna, taper slot (TSA) UWB antenna, metamaterial (MTM) structure UWB antennas, elliptical printed monopole UWB antenna, and flexible wearable UWB antenna. The antennas’ performance is compared based on their size and how they can be applicable for portable communication device applications. This review paper furnishes a proper direction to select varieties of figures in terms of impedance bandwidth, gain, directivity, dimensions, time domain characteristics, and materials affecting these antenna’s characteristics.

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Section: Printed Elliptical Monopole Antennamentioning

confidence: 99%

Ultra-Wideband Antennas for Wireless Communication Applications

Saeidi

Ismail

Wen

et al. 2019

International Journal of Antennas and Propagation

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“…The wideband dipole antenna has been developed in two forms: three‐dimensional (3D) and planar‐type (2D). While the 3D wideband dipole antennas such as biconical are usually bulky and difficult to fabricate, the planar ones have some advantages such as omnidirectional pattern, low cost, light weight, conformity, ease of fabrication, and integrability with the surface mounted devices in the circuit …”

Section: Introductionmentioning

confidence: 99%

“…The circular, elliptical, and stepped edge end arm shaping have been presented in Ref. for dipole antenna bandwidth enhancement, also. Moreover, using teaguk shape is another technique proposed in Ref.…”

Section: Introductionmentioning

confidence: 99%

Design of a new compact planar wide band dipole antenna

Yeganeh

Mahan

Sedighy

et al. 2017

Micro & Optical Tech Letters

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A new planar compact wideband dipole antenna is presented. The proposed antenna radiation pattern is omnidirectional and very stable in the operation bandwidth with good gain flatness and low cross polarization. Three cases of the proposed antenna are simulated by linear scaling of the designed antenna which proves the design flexibility. Finally, one case of the designed antenna is fabricated and measured. This antenna which works between 1.265 GHz to 3.98 GHz has very compact dimensions 82.4 mm × 45.5 mm (0.35l1 × 0.169l1, l1 is the wavelength in the start of bandwidth), stable radiation patterns and low cross polarization. These good specifications prove the antenna design capability and ability for wideband communication system applications.

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“…In [12], using the same binomial curve as in [11], a CPW-fed wideband printed binomial curved slot antenna with maximum bandwidth of 99.7% (2.2-6.6 GHz) for rectangular (N = ∞) shape is proposed. In [13], an elliptical patch is replaced with equivalent stepped edge polygon. Gain of the proposed antenna is not discussed in [13].…”

Section: Introductionmentioning

confidence: 99%

“…In [13], an elliptical patch is replaced with equivalent stepped edge polygon. Gain of the proposed antenna is not discussed in [13].…”

Section: Introductionmentioning

confidence: 99%

Printed Egg Curved Slot Antennas for Wideband Applications

Verma¹,

Kumar²

2014

PIER B

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Abstract-This paper presents a novel design of an egg curve based wide-slot antenna for various wideband applications. The proposed printed antenna consists of an egg curved slot with a similar tuning stub. The egg curve is obtained by introducing an egg shaping parameter into standard elliptic curve equation. The effect on the impedance bandwidth through the variations in antenna design parameters has been investigated and analysed in detail. To validate the theoretical design, various egg curved slot antennas were designed, fabricated and measured. Good agreement between the simulated results and the measured ones is observed. An empirical formula is also proposed to approximately determine the frequency corresponding to the lower edge of −10 dB operating bandwidth. The results demonstrate that the proposed egg curved slot antenna (ECSA) can obtain a measured bandwidth (BW) of 164.46% (1.95-20.0 GHz) for |S 11 | ≤ −10 dB. A stable realised gain of about 4.1-5.1 dBi with consistent radiation patterns are measured over more than the entire ultrawideband (UWB) bandwidth (3.1-10.6 GHz) which makes it a suitable candidate for wideband and UWB wireless system applications.

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On the Approximation of the UWB Dipole Elliptical Arms With Stepped-Edge Polygon

Cited by 9 publications

References 8 publications

Ultra-Wideband Antennas for Wireless Communication Applications

Ultra-Wideband Antennas for Wireless Communication Applications

Design of a new compact planar wide band dipole antenna

Printed Egg Curved Slot Antennas for Wideband Applications

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