Microstrip antenna with CSRR ground structure

Aminu-Baba, Murtala; Rahim, M. K. A.; Zubir, Farid; Yusoff, Mohd Fairus Mohd; Shallah, Abdulkadir Bello

doi:10.1109/isanp.2017.8228916

Cited by 13 publications

(8 citation statements)

References 5 publications

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“…The design of the single element antenna for the proposed multiband MIMO antenna was first proposed in [13]. Thus, the authors in this paper have extended and optimized some parameters of single antenna element.…”

Section: Single Antenna Designmentioning

confidence: 99%

See 1 more Smart Citation

Compact Patch MIMO Antenna With Low Mutual Coupling For WLAN Applications

Aminu-Baba¹,

Rahim²,

Zubir³

et al. 2019

Elektrika

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A compact triband microstrip patch MIMO antenna is proposed for WLAN applications. The antenna consists of two patches antenna elements, which are orthogonally placed to each other for high isolation at 2.4, 2.8 and 5.8 GHz frequency bands. On its ground plane, a Complementary Split Ring Resonators (CSRRs) is etched for size reduction and multiband generation. The proposed compact MIMO antenna covers an entire size of 58 x 45 x 1.6 mm3, with the patch size of 13.3 x 17.1 mm2. A 79% size reduction at 2.45 GHz was achieved for miniaturization, with a very low mutual coupling (S21 and S12) of -32 dB at all bands.

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Section: Single Antenna Designmentioning

confidence: 99%

“…Proper matching must be achieved between the antenna elements for good isolation. However, in [13] the feeding line is too large for compact and low mutual coupling MIMO antenna. Appropriate optimization and parametric studies were carried out to obtain the optimum result for the MIMO design.…”

Section: Single Antenna Designmentioning

confidence: 99%

Compact Patch MIMO Antenna With Low Mutual Coupling For WLAN Applications

Aminu-Baba¹,

Rahim²,

Zubir³

et al. 2019

Elektrika

Self Cite

View full text Add to dashboard Cite

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“…Microstrip patch antenna has been a suitable candidate in the communication systems due to its low cost, low profile, and simplicity in the design and fabrication. Various types of patch antennas appropriate for WLAN applications have been reported [4][5][6][7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

“…Different methods have been used to achieve multiband function such as metamaterial structure [8,[12][13][14][15][16], slots [17][18][19][20], and Defected Ground Structure (DGS) [21][22][23][24][25] to mention but a few. In [4,8], a patch antenna was adopted with square, hexagonal, and circular CSRR on the ground plane, Bulletin of Electr Eng & Inf ISSN: 2302-9285 …”

Section: Introductionmentioning

confidence: 99%

A compact triband microstrip antenna utilizing hexagonal CSRR for wireless communication systems

Aminu-Baba¹,

Rahim²,

Zubir³

et al. 2020

Bulletin EEI

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In this paper, a compact triband printed antenna with hexagonal complementary split-ring resonators (CSRRs) for 4G applications is proposed. The proposed multiband antenna is comprised of a rectangular patch antenna on the top plane, while on the ground plane, hexagonal CSRRs are etched for size miniaturization (at the lower bands) and multiband generation. Another effect of the CSRR is the shifting of the initial resonance of the patch antenna from 5.17 GHz to the higher band of 6.18 GHz. The triband of 180 MHz 2.4~2.59, 150 MHz 2.79~2.94 and 420 MHz 6.04~6.46 GHz bands acquired can cover WLAN/Wi-Fi and WiMAX operating bands adequately. This can be achieved by choosing the optimal size and position of the CSRR on the ground plane carefully. The design occupies a total size of 45 x 45 mm2 using the low-cost FR-4 substrate. Good agreements are obtained between the measured results and the simulated, which are discussed and presented.

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“…To overcome this challenge, a single antenna is to be designed to accommodate multiple fequency bands [8]. Various number of multiband antennas have been presented using different methodologies [9]. The antenna in [10] is based on the unidirectional patch antenna, with coupled-resonator-based circuit covering four bands (S & C).…”

Section: Introductionmentioning

confidence: 99%