Design and simulation of 2*1 and 4*1 array antenna for detection system of objects or living things in motion

Ouazzani, O.; Bennani, Saad Dosse; Jorio, M.

doi:10.1109/wits.2017.7934640

Cited by 10 publications

(3 citation statements)

References 3 publications

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“…The four radiant patch elements of the array antenna are printed on one side of the low cost Rogers RT/duroid-5880 (tm) substrate having physical dimensions of (223.9 × 98 × 1.56) mm 3 and powered by a 50 Ω line. The proposed array antenna presents a very high gain and reduced size compared to other array antennas proposed for RFID systems [17][18][19][20]. The advantages of the proposed array antenna are: i. low profile simple structure, ii.…”

Section: Introductionmentioning

confidence: 99%

Design, optimization and realization of high gain RFID array antenna 4 × 1 for detection system of objects in motion

Alami¹,

Das²,

Madhav

et al. 2019

J. Inst.

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Radio Frequency Identification (RFID) is a wireless technology used for tracking a tag attached to an object and uniquely identifying it. In the proposed work, an array antenna that has high gain, good impedance matching, good adaptation, and improved reflection coefficient (S 11 ) at 2.40 GHz for the detection system of objects or living things in motion, has been designed and fabricated. The Fire Resistant RT/duroid-5880 substrate is used for the design purpose of the proposed array antenna. The antenna is an array of four elements with an overall dimension of (223.9 × 98 × 1.56) mm 3 and has a microstrip line feed matched to 50 Ω. The impedance bandwidth achieved by the design is about 120 MHz (2.357-2.477 GHz) at the 2.40 GHz microwave band and has a reflection coefficient, S 11 of about −23.17 dB. The measured gain obtained is around 13 dB. An experimental study of the fabricated prototype of the optimized array antenna is performed and the results verify its good performance.

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Section: Introductionmentioning

confidence: 99%

Design, optimization and realization of high gain RFID array antenna 4 × 1 for detection system of objects in motion

Alami¹,

Das²,

Madhav

et al. 2019

J. Inst.

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“…The most suitable frequency ranges in Indonesia are 700 MHz, 3.5 GHz, 26 GHz, and 28 GHz [4]. The table below provides a comprehensive overview of the several candidates within the world's 5G frequency range [11][12][13] The advancement of mobile communication technology has significantly impacted people's lives worldwide. The advent of wireless communication networks has significantly transformed human communication, idea sharing, and lifestyle over the past decade.…”

Section: Introductionmentioning

confidence: 99%

Radiation Properties of Two Elements Microstrip Antenna Array at Microwave Frequencies

Ayman

2024

j. adv. sci. eng. technol.

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One of the key challenges in developing radio communication systems is the creation of tiny solid-state radiation sources, particularly in the microwave and millimeter range.An antenna serves as the efficient interface between electronic circuits and the external environment, making it a crucial element in the growing trend of using high frequencies in contemporary wireless communications.The card actively contributed to the development of several subsystems for an active monolithic Phased Array Antenna, which utilizes solutions in space technology and antenna technologies operating at frequencies of around 30 GHz and 28 GHz, such as Local Multipoint Distribution (LMDS). This document primarily focuses on the study method and the two components of active patch arrays. The radiation models were computed utilizing the cavity plate model, the Simple Green model, and the rigorous commercial Electromagnetic Simulator. The active rectangular patches with the Gann diode were reconfigured and assembled into arrays in the E-plane and H-plane. The calculated and measured findings for both active arrays have proved the potential for beam scanning. All three models have accurately projected radiation levels across a wide range of steering controls. To ensure stable operation, a thin dielectric layer was positioned in front of the H plane of the array. The impact of the dielectric layer on the even and odd modes of the array has been demonstrated.

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“…The antenna is an important component of RFID systems. The RFID system depends on its performances such as gain and bandwidth(A.El Alami et al, 2019;Ali El Alami et al, 2005;Chen & Qing, 2010;Ikram et al, 2017;Ouazzani et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

Design and Analysis of a RFID Reader Microstrip Array Antenna for IoT Applications in Smart Cities

Benkhadda

Saih

Chaji

et al. 2021

International Journal of Web-Based Learning and Teaching Technologies

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This paper presents the design of 2*1 and 4*1 RFID reader microstrip array antenna at 2.4GHz for the Internet of things (IoT) networks which are Zigbee, Bluetooth and WIFI. The proposed antenna is composed of identical circular shapes radiating patches printed in FR4 substrate. The dielectric constant εr and substrate thickness h are 4.4 and 1.6mm, respectively. The 2*1 and 4*1 array antennas present a gain improvement of 27.3% and 61.9%, respectively. The single,2*1 and 4*1 array antennas were performed with CADFEKO.

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Design and simulation of 21 and 41 array antenna for detection system of objects or living things in motion

Cited by 10 publications

References 3 publications

Design, optimization and realization of high gain RFID array antenna 4 × 1 for detection system of objects in motion

Design, optimization and realization of high gain RFID array antenna 4 × 1 for detection system of objects in motion

Radiation Properties of Two Elements Microstrip Antenna Array at Microwave Frequencies

Design and Analysis of a RFID Reader Microstrip Array Antenna for IoT Applications in Smart Cities

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