An ultra wideband antenna for Ku band applications

Fatimi, Aziz El; Bri, Seddik; Saadi, Adil

doi:10.11591/ijece.v9i1.pp452-459

Cited by 9 publications

(6 citation statements)

References 17 publications

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“…Kozlovski et al [16], used MATLAB to program signal processing and temperature extraction in the 915 MHz correlator transceiver and sensor system. While using FEM to analyze and optimize a candidate ultra-wideband antenna for Ku-band wireless is mentioned in [19]. In this study, we use a combination of FEM simulation and MATLAB to simulate single-port SAW reflective delay line (RDL) structure on FEM with YZ-LiNbO3 piezoelectric substrate.…”

Section: Issn: 2302-9285 mentioning

confidence: 99%

A calculation method of the passive wireless surface acoustic wave sensor response phase

Ha¹,

Thai²,

Cung³

et al. 2023

Bulletin EEI

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In this research, we propose a method to calculate the phase delay angle of the reflected wave compared to the wave emitted from the interdigital transducer (IDT) of a passive wireless surface acoustic wave (SAW) sensor by combining simulation of the finite element method (FEM) and MATLAB. Based on the result, we consider the influence of the reflector position on the phase delay of the SAW sensor consisting of an IDT and three equally spaced reflectors. The distances between the IDT and the first reflector are 870 micrometers, 939.6 micrometers, and 1009.2 micrometers, and the distances between the reflector positions are 452.4 micrometers, 522 micrometers, and 591.6 micrometers. The outputs of the FEM simulation, including delay time, amplitude loss, and the length of the reflected wave are put into the model in MATLAB to determine the phase delay of the response waves. The obtained phase delay results show that as the distance between the IDT and the reflectors increases, the phase delay angle increases to 4.49 degrees, 5.39 degrees, and 5.78 degrees, respectively.

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Section: Issn: 2302-9285 mentioning

confidence: 99%

A calculation method of the passive wireless surface acoustic wave sensor response phase

Ha¹,

Thai²,

Cung³

et al. 2023

Bulletin EEI

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“…The structure of the CSRR is shown in Figure 2. We have adopted the analytical equation for CSRR resonant frequency accomplished which is addressed in [16][17][18][19][20][21][22][23][24]. By using the (1-3), the average ring length (A), outer length (a1), and inner length (a2) of CSRR structure are correspondingly measured as follows: The dimension of the ring split (s) and width (w) was set to 0.2 mm.…”

Section: Antenna Configuration and Design Proceduresmentioning

confidence: 99%

A rectangular CSRR based microstrip UHF reader patch antenna for RFID applications

Norzeli

Ismail

Din

et al. 2020

IJEECS

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<span>This paper presents a compact microstrip ultra-high frequency (UHF) reader patch antenna with complementary split ring resonator (CSRR) for radio frequency identification (RFID). The total size of the antenna is 208 × 208 × 1.6 mm<sup>3</sup>. The proposed antenna is designed, fabricated and measured in order to verify the proposed concept. The characterization for radiation parameters, like return loss, radiation pattern and antenna gain have been done experimentally. The proposed antenna is operated at 921 MHz for and achieved a gain of 8.285 dBi. All simulations in this work have been carried out by means of the commercial computer simulation technology (CST) software. In compare to the simulated results, the measured outcomes are promised.</span>

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“…A better examination mentioned above is the very high cost of the implementation of its technological means. For this purpose, patch antennas are an innovative alternative in the medical field to reduce the cost and produce localized images of tumors [12][13][14].…”

Section: Uwb Antenna Designmentioning

confidence: 99%

UWB antenna with circular patch for early breast cancer detection

2019

Self Cite

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Breast cancer is the most common cancer in women. It has the highest incidence rate and the highest mortality rate. In recent years, the incidence of breast cancer has become more and more important, it is becoming the first tumor killer for women around the world. Early diagnosis is the most important parameter for detecting cancerous tissue to prevent serious consequences. In this electronic paper, we present a new design of an ultra-wide-band circular microstrip patch antenna operating in the recommended FCC band GHz]) for the detection of breast tumors. The antenna is printed on an FR4 epoxy substrate with a dielectric permittivity r = 4.4 and loss tangent tan δ = 0.02. The results obtained are largely satisfying and prove that the proposed antenna is a candidate for biomedical applications.

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An ultra wideband antenna for Ku band applications

Cited by 9 publications

References 17 publications

A calculation method of the passive wireless surface acoustic wave sensor response phase

A calculation method of the passive wireless surface acoustic wave sensor response phase

A rectangular CSRR based microstrip UHF reader patch antenna for RFID applications

UWB antenna with circular patch for early breast cancer detection

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