Design and Fabrication of a Triple Band Microstrip Antenna for Wlan, Satellite Tv and Radar Applications

Singh, Prem Pal; Sharma, Sudhir Kumar

doi:10.2528/pierc21121303

Cited by 15 publications

(11 citation statements)

References 12 publications

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“…If the value of |MEG 1 /MEG 2 |< ± 3 dB, it represents that the MIMO system will obtain good diversity performance [40]. The MEG is calculated by the Equation ( 14) and (15), and the results are displayed in Fig. 14 (e).…”

Section: E Mean Effective Gain (Meg)mentioning

confidence: 99%

“…The antenna was observed to be advantageous for Bluetooth, WLAN, and WiMAX applications. A microstrip patch antenna in the form of a hexagon that can operate in three frequency bands was shown in [15]. By applying two inclined strips and cutting modified slots on the radiating patch, the antenna's multiband functionality was improved, allowing it to be tailored for WLAN, TV satellite broadcasting, WiMAX (5.25-5.85 GHz), IEEE 802.11a (5.47-5.725 GHz), 5G Unlicensed band (5.2-5.7 GHz), weather monitoring, and radar applications, where the antenna operated at three frequencies of 5.40 GHz, 6.76 GHz, and 8.82 GHz.…”

Section: Introductionmentioning

confidence: 99%

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Design of Compact Multiband MIMO Antenna Based on Ground Neutralization Line Decoupling

Wang

Mu²,

Yang³

et al. 2022

ACES Journal

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A compact, multiband two-port MIMO antenna is proposed in this paper for various wireless transmission networks, where the overall size of the antenna is only 30 × 20 × 1.6 mm3. The proposed MIMO antenna consists of two radiating patches, each of which comprises a semicircle and a semi-regular hexagon, as well as the surface-etched C-slot and U-slot to tailor the antenna’s return loss characteristics. In proposed antenna, a parasitic branch forms when the ground plane’s meandering branches are symmetrically distributed. On one hand, it can increase the ground plane’s effective area and enhance the antenna’s return loss characteristics. A neutralization line, on the other hand, is generated, thereby limiting the current transmission on the ground plane. A cross-shaped slit in the ground’s center is also employed to further promote isolation between the radiation elements. According to obtained results, the antenna can cover the frequency bands 0.67-7.29 GHz, 8.07-12.11 GHz, 14.07-15.41 GHz, and 16.04-22 GHz (S11<−10 dB). Moreover, an RF isolation larger than 18 dB exists between the two ports. Lastly, in terms of ECC, DG, TARC, CCL, and MEG, the diversity performances are all satisfactory.

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Section: E Mean Effective Gain (Meg)mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Design of Compact Multiband MIMO Antenna Based on Ground Neutralization Line Decoupling

Wang

Mu²,

Yang³

et al. 2022

ACES Journal

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“…This antenna is having a fractional bandwidth of 9.28%, 74.37%, and 5.34%, respectively. A microstrip reconfigurable patch antenna with U‐koch, 16 annular ring with sawtooth patch, 17 and hexagon patch antenna with strips and cuttings, 18 has designed with multiple frequency bands for wireless communication application. E‐shaped fractal antenna 19 and S‐shaped fractal antenna, 20 has considered for mobile communication application.…”

Section: Introductionmentioning

confidence: 99%

Analysis and design of trapezoidal shape CSRR rectangular patch antenna for wireless communications

Sri

Naik

2023

Micro & Optical Tech Letters

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A monopole rectangular shape patch antenna (RSPA) with trapezoidal shape complementary split ring resonator (CSRR) is designed for wireless communication application is presented in this paper. The trapezoidal shape CSRR is considered to obtain circular polarization and rectangular slit is considered to operate antenna for triple frequencies at 1.88, 4.17, and 6.73 GHz, respectively. The axial ratio of 1.25, 1.05, 1.28 dB is observed and a maximum gain of 6.29 dBi at 1.88 GHz frequency is produced. The RSPA model is designed for mobile and fixed satellite application.

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“…Many works have suggested various techniques to reduce the coupling effect. Metamaterial (MTM) has attracted much interest over the last few years to improve antenna performance such as isolation, gain, and bandwidth [12] using MTM-inspired split-ring resonators (SRRs) [13] and complementary SRR (CSRR) [14,15]. In [14], the negative permittivity of CSRR is used to obtain the dualband characteristics at 2.4 GHz and 3.4 GHz because of its special property of zero-mode resonance.…”

Section: Introductionmentioning

confidence: 99%

“…In [14], the negative permittivity of CSRR is used to obtain the dualband characteristics at 2.4 GHz and 3.4 GHz because of its special property of zero-mode resonance. Prem P. Singh et al have proposed a triple antenna using the same CSRR structure in [15] for WLAN, Satellite TV, and Radar Applications. Most of the recent works on dual or triple band MIMO antenna design using CSRR have focused on the sub 6 GHz millimeter range.…”

Section: Introductionmentioning

confidence: 99%

Development of Rogers RT/Duroid 5880 Substrate-Based MIMO Antenna Array for Automotive Radar Applications

Subitha

Velmurugan²,

Lakshmi

et al. 2022

Advances in Materials Science and Engineering

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In this paper, a novel 2 × 2 multiple-input multiple-output (MIMO) antenna array with four patch elements is designed. The proposed antenna is the first dual band, operating at two prominent working frequencies: 24 (24.286-25.111) GHz and 77 GHz (75.348–79.688), of automotive radars. This structure is composed of two antenna modules colocated on a single substrate, whereas each module is made up of a corporate fed planar array of two elements. This attractive feature enables us to utilize the antenna in two different ways; either both modules serve as the transmitting/receiving antenna of a monostatic radar or one module serves as a transmitter and the other one as the receiver of a bistatic radar. Most of the existing autonomous radar applications operating at 24 GHz are going to become obsolete, and all countries have plans of shifting towards the 77 GHz band. Hence, our design is very attractive as it operates with the required performance in both the bands with another added feature of the MIMO structure. The placement of antenna elements is also optimized in terms of inter- and intraelement separation of greater than λ/2 so as to ensure high diversity gain of 9.6 dBi. Moreover, the proposed antenna structure with only two antenna elements is able to achieve a high gain of around 11.8 dBi and 11.3 dBi at the dual operating modes of 24 GHz and 77 GHz, respectively. In addition to the above-mentioned benefits, this design also addresses mutual coupling reduction that is a common problem in MIMO structures by using complementary split ring resonator (CSRR) structures. State-of-the-art comparison with the recent literature shows that the proposed antenna has less number of antenna elements, an adequate gain, an excellent VSWR value, and high isolation.

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Design and Fabrication of a Triple Band Microstrip Antenna for Wlan, Satellite Tv and Radar Applications

Cited by 15 publications

References 12 publications

Design of Compact Multiband MIMO Antenna Based on Ground Neutralization Line Decoupling

Design of Compact Multiband MIMO Antenna Based on Ground Neutralization Line Decoupling

Analysis and design of trapezoidal shape CSRR rectangular patch antenna for wireless communications

Development of Rogers RT/Duroid 5880 Substrate-Based MIMO Antenna Array for Automotive Radar Applications

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