Acs-Fed Wide Band Antenna With L-Shaped Ground Plane for 5.5 GHZ Wlan Application

Ansal, K A; Shanmuganatham, T.

doi:10.2528/pierl14053106

Cited by 11 publications

(5 citation statements)

References 20 publications

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“…The use of millimeterwave (mmW) spectrum results in significant reduction of antenna size because of the shorter wavelength and increase in bandwidth [15]. However, the propagation of mmW through buildings becomes extremely difficult since the skin depth and attenuation increase with increasing frequency [16][17]. Sub-6 GHz frequencies remain crucial for achieving reliable coverage, while higher-frequency millimeter waves offer high-capacity solutions for open areas [18,19].…”

Section: Introductionmentioning

confidence: 99%

On the Performance of a Photonic Reconfigurable Electromagnetic Band Gap Antenna Array for 5G Applications

Elwi,

Taher,

Virdee

et al. 2024

IEEE Access

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In this paper, a reconfigurable Multiple-Input Multiple-Output (MIMO) antenna array is presented for 5G portable devices. The proposed array consists of four radiating elements and an Electromagnetic Band Gap (EBG) structure. Planar monopole radiating elements are employed in the array with Coplanar Waveguide Ports (CWPs). Each CWP is grounded on one side to a reflecting L-shaped structure that has an effect of improving the antenna's directivity. It is shown that by inductively connecting Minkowski fractal structure of 1 st order to the radiating element, the impedance matching is improved that results in enhancement in the array's bandwidth performance. The EBG structure is used to provide the isolation between antenna elements in the MIMO array. The fractal structure is connected to the L-shaped reflector through four photosensitive light dependent resistor (LDR) switches. The effect of various LDR switching configurations on the performance of the antenna is investigated. The proposed array

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Section: Introductionmentioning

confidence: 99%

On the Performance of a Photonic Reconfigurable Electromagnetic Band Gap Antenna Array for 5G Applications

Elwi,

Taher,

Virdee

et al. 2024

IEEE Access

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“…Today, a single communicating device is expected to be capable of operating in multiple frequency bands based on applications such as WLAN, GPS, Bluetooth, WiMax, cellular mobile communication, and so on. To achieve compactness in the design of all components and circuits, considerable research has been conducted and is ongoing [1]. Furthermore, from an antenna design perspective, a single antenna with compact size has to operate in multiple frequency bands, which remains a challenging task.…”

Section: Introductionmentioning

confidence: 99%

“…The various feeding techniques considered in antenna designs include microstrip feed, coplanar waveguide (CPW) feed, coaxial feed or asymmetric coplanar strip (ACS) feed [2]. To integrate the antenna with the radio frequency circuitry, uniplanar antenna design is well suitable (i.e., having the radiating patch and ground plane in a single layer) [1]. To feed the uniplanar design antenna either the CPW feed or ACS-feeding technique is used [3][4][5][6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Design and Investigation of a Miniaturized Single-Layer ACS-Fed Dual Band Antenna for LTE and 5G Applications

Gunamony

Bala

Lawrence

2020

J Electromagn Eng Sci

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Presently, a single compact antenna is expected to operate in multiple frequency bands, so that it may be used for multiple applications. In this regard, a compact asymmetric coplanar strip (ACS) fed monopole antenna was designed to operate in LTE band-40 and 5G mid band frequencies. To achieve the desired dual band frequency, meander line radiating structure was used. The uniplanar design with the ACS feed considerably reduced the antenna size to 19.25 × 10.5 × 1.6 mm3. This miniaturized dual band antenna can be easily integrated into circuit boards. The measured and simulated results provided a reflection coefficient (S11) < –15 dB, which made the antenna suitable for LTE band-40 and 5G mid-band communication applications.

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“…In this antenna design a compact and effective feeding technique is employed. The asymmetric coplanar strip [13][14][15][16] feed used here has all the advantages of a uniplanar feed along with compactness. This feeding mechanism is analogous to the CPW feed except that the ACS feed has a single lateral ground strip compared to the twin lateral ground strips in the CPW feed.…”

Section: Introductionmentioning

confidence: 99%

Asymmetric Coplanar F-strip Fed Antenna for Dual Band Wireless Applications

Abbas¹,

Shanmuganatham²

2014

IJECE

Self Cite

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A compact planar antenna for dual band applications is presented in this paper. The proposed antenna has Dumbbell shaped defect on the ground plane and it is fed by Asymmetric coplanar strip(ACS). The antenna is printed on FR4 epoxy substrate and it has a compact size of 21× 19 × 1.6 mm3. The antenna exhibits a dual band of resonances at 3.4GHz and 5.5 GHz which is used for WiMAX/WLAN. The planar design, simple feeding techniques and compactness make it easy for the integration of the antenna into circuit boards. Details of the antenna design and simulated results are presented and discussed. Simulation tool, based on the method of moments (Mentor Graphics IE3D version 15.10) has been used to analyze and optimize the antenna. Various features such as compactness, simple con-figuration and low fabrication cost make the antenna is suitable for dual band wireless applications.

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Acs-Fed Wide Band Antenna With L-Shaped Ground Plane for 5.5 GHZ Wlan Application

Cited by 11 publications

References 20 publications

On the Performance of a Photonic Reconfigurable Electromagnetic Band Gap Antenna Array for 5G Applications

On the Performance of a Photonic Reconfigurable Electromagnetic Band Gap Antenna Array for 5G Applications

Design and Investigation of a Miniaturized Single-Layer ACS-Fed Dual Band Antenna for LTE and 5G Applications

Asymmetric Coplanar F-strip Fed Antenna for Dual Band Wireless Applications

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