Planar Binomial Curved Monopole Antennas for Ultrawideband Communication

Chen, Ling; Lo, W.; Yan, Ran; Chung, Shyh‐Jong

doi:10.1109/tap.2007.904140

Cited by 50 publications

(32 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The responses of the antennas are depicted in Figure 2. According to [4], UWB monopoles are sensitive to ground size while aperture structures are not. Parametric study of this UWB is already discussed in [8].…”

Section: Uwb Antenna Designmentioning

confidence: 99%

“…Planar antennas are suitable solutions to achieve low-cost and reliable radiating device for UWB systems, so some several work have been achieved in this area. A common approach is to use an UWB monopole with different shapes [3][4][5][6]; these monopoles are sensitive to ground dimensions. One solution is to take benefit from wideband feature of radiating apertures and combine it with planar technology to achieve UWB performance [2][3][4][5][6][7][8].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Ultra Wideband CPW-Fed Aperture Antenna With Wlan Band Rejection

Habib

Bostani²,

Djaiz³

et al. 2010

PIER

View full text Add to dashboard Cite

Abstract-In this paper, we present a new ultra wideband antenna design with band rejection for UWB applications. A CPW-fed circular patch radiates through a circular aperture, which ensures wideband impedance matching and stable omnidirectional pattern over an UWB frequency range, from 3 GHz to 10.6 GHz. In order to avoid interference with WLAN applications, at 5.8 GHz, the antenna is slightly modified to reject undesired band. A semi-circular slot ring is etched on the circular patch at the notch frequency, which creates an open circuit and avoids impedance matching and current propagation. A prototype was fabricated and measured, and the obtained experimental results agree with simulations and show an omnidirectional azimuth pattern over the entire bandwidth.

show abstract

Section: Uwb Antenna Designmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Ultra Wideband CPW-Fed Aperture Antenna With Wlan Band Rejection

Habib

Bostani²,

Djaiz³

et al. 2010

PIER

View full text Add to dashboard Cite

show abstract

“…In [10], Ma and Tseng have proposed a pair of curved radiating slots fed by the CPW feedline for ultrawideband applications. In [11], a binomial curve function of order N has been proposed to design planar binomial curved monopole antenna for UWB applications. The patch shape has been varied from triangular (N = 1) to rectangular (N = ∞) by changing the order N of the binomial curve equation but binomial curved monopole antenna showed little influence over the antenna bandwidth with variation in order N .…”

Section: Introductionmentioning

confidence: 99%

“…The patch shape has been varied from triangular (N = 1) to rectangular (N = ∞) by changing the order N of the binomial curve equation but binomial curved monopole antenna showed little influence over the antenna bandwidth with variation in order N . 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.…”

Section: Introductionmentioning

confidence: 99%

Printed Egg Curved Slot Antennas for Wideband Applications

Verma¹,

Kumar²

2014

PIER B

View full text Add to dashboard Cite

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.

show abstract

“…During the past few years, various types of UWB antennas have been proposed to meet the requirement for different applications. The designs reported were mainly focused on achieving the frequency range as specified for UWB [2][3][4]. However, there are some narrowband communication systems that coexist with the UWB communication system, which severely interferes with the functioning of the UWB systems.…”

Section: Introductionmentioning

confidence: 99%

A Circular Shaped Sierpinski Carpet Fractal Uwb Monopole Antenna With Band Rejection Capability

Ghatak¹,

Karmakar²,

Поддар³

2011

PIER C

View full text Add to dashboard Cite

Abstract-A novel planar ultra wideband (UWB) antenna using a second iteration Sierpinski carpet fractal shape with circular boundary is presented in this paper. The antenna covers the frequency band from 3 GHz to 12 GHz (VSWR ≤ 2). The proposed antenna has a meander shaped slot that renders the capability to reject 5.15-5.825 GHz band assigned for IEEE802.11a and HIPERLAN/2. The gain is suppressed very well in the desired WLAN bands. The measured antenna peak gain varies from 1.85 dBi to 6 dBi within the band. The time domain characteristics show that the antenna is not dispersive. A fabricated prototype is developed with close agreement between simulated and measured resonance as well as radiation characteristics.

show abstract

Planar Binomial Curved Monopole Antennas for Ultrawideband Communication

Cited by 50 publications

References 8 publications

Ultra Wideband CPW-Fed Aperture Antenna With Wlan Band Rejection

Ultra Wideband CPW-Fed Aperture Antenna With Wlan Band Rejection

Printed Egg Curved Slot Antennas for Wideband Applications

A Circular Shaped Sierpinski Carpet Fractal Uwb Monopole Antenna With Band Rejection Capability

Contact Info

Product

Resources

About