A Dual Ultra Wide Band Slotted Antenna for C and X Bands Application

Meloui, M.; Essaaidi, Mohamed

doi:10.2528/pierl14052103

Cited by 30 publications

(6 citation statements)

References 10 publications

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“…Furthermore, the patch antenna is construct from conductive material; the substrate dielectric constant ϵ r is generally in the range 2.2 ≤ ϵ r ≤ 12 and the height ℎ usually in range 0.003λ 0 ≤ λ 0 ≤ 0.05λ 0 ; where λ 0 is the free space wave length λ 0 = 0.145. To achieve multi-application operation with different frequencies at the same time, we use a multiband antenna where the same antenna can be used to operate at multiple frequencies [9][10][11]. This reduces the manufacturing costs by avoiding space limitation problems and minimizing the antenna size.…”

Section: Introductionmentioning

confidence: 99%

A New Small Dual-Band Elliptical Microstrip Antenna for Ku/K Band Satellite Applications

Harane

Ammor²

2019

IJEEI

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In this paper a new design of a dual small band small elliptical microstrip antenna is proposed for Ku and K band satellite applications. The basic antenna structure is an elliptical patch with inset-feed, which is modified by adding two rectangular slots in the radiation patch. The proposed antenna has been designed and fabricated on 1.58 mm thick FR4 substrate whose dielectric constant is 4.4, with dimensions of about 10×12×1.58 mm³. The antenna structure was validated using two different electromagnetic solvers and by measuring the results using a Vector Network Analyzer (VNA). The measured and simulated results show two resonant frequencies that define two bandwidths. Moreover, the proposed antenna frequency bands and the consistent and symmetrical radiation patterns make it an appropriate candidate for many applications such as the Ku/K band satellite application and wireless communications.

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Section: Introductionmentioning

confidence: 99%

A New Small Dual-Band Elliptical Microstrip Antenna for Ku/K Band Satellite Applications

Harane

Ammor²

2019

IJEEI

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“…This creates a space limiting problem and increases the device size, which invariably results in increased manufacturing cost. To overcome this problem, we use a multiband antenna where the same antenna can be used to operate at multiple frequencies [4], [5]. In a dual-band patch antenna, the same antenna operates at two different resonant frequencies and thus reduces the size of the antenna [6]- [9].…”

Section: Introductionmentioning

confidence: 99%

“…When compared with other microstrip dual band antenna our antenna possesses the advantage of not only having a broad bandwidth, high gain but also a smaller size [5]- [9].…”

Section: Introductionmentioning

confidence: 99%

A Compact Dual Band Elliptical Microstrip Antenna for Ku/K Band Satellite Applications

Harane

Ammor

2018

IJECE

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This paper presents an original elliptical microstrip patch antenna is proposed for Ku/K band satellite applications. The proposed antenna has a simple structure, small size with dimensions of about 10×12×1.58 mm³. The antenna has been designed and simulated on an FR4 substrate with dielectric constant 4.4 and thickness of 1.58 mm. The design is simulated by two different electromagnetic solvers. The results from the measured data show that the antenna has two resonant frequencies that define 2 bandwidths, defined by a return loss of less than -10 dB, and are: (14.44 GHz, 829 MHz) and (21.05 GHz, 5126 MHz),with the gain 5.59 dB and 5.048 dB respectively. The proposed antenna can be used in many applications such as in satellite, and wireless communications.

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“…The high gain is maintained via the combined use of the MEMS, parasitics, and AMC structures. The proposed antenna is designed to operate at the frequency of 9.41 GHz (X-band) due to its allocation for ranging and detection system applications [33]. The organization of the paper is as follows.…”

Section: Introductionmentioning

confidence: 99%

Amc-Integrated Reconfigurable Beamforming Folded Dipole Antenna With Parasitic and Rf Mems

Lago¹,

Jamlos²,

Soh³

et al. 2016

PIER C

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A beam-reconfigurable printed antenna on an Artificial Magnetic Conductor (AMC) is proposed for navigation and radiolocation applications at a frequency of 9.41 GHz. The AMC is formed based on a periodic Jerusalem cross shaped slot structure and is located in between two substrate layers, close to the radiator. The AMC plane has a bandwidth of 1.95 GHz around the targeted frequency of 9.41 GHz. By integrating micro-electro-mechanical system (MEMS) switches on the folded patches in combination with parasitic elements, a beam steering capability of up to ±58 • is achieved with a rear full ground plane. This eliminates the need for a mechanical steering system, which is traditional in the applications targeted. The antenna achieves a high gain of 8.08 dBi and 90% efficiency. A good agreement between simulated and measured results is obtained.

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A Dual Ultra Wide Band Slotted Antenna for C and X Bands Application

Cited by 30 publications

References 10 publications

A New Small Dual-Band Elliptical Microstrip Antenna for Ku/K Band Satellite Applications

A New Small Dual-Band Elliptical Microstrip Antenna for Ku/K Band Satellite Applications

A Compact Dual Band Elliptical Microstrip Antenna for Ku/K Band Satellite Applications

Amc-Integrated Reconfigurable Beamforming Folded Dipole Antenna With Parasitic and Rf Mems

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