Wideband LTCC 60-GHz Antenna Array With a Dual-Resonant Slot and Patch Structure

Chin, Kuo‐Sheng; Jiang, Wen; Che, Wenquan; Chang, Chih‐Chun; Jin, Huayan

doi:10.1109/tap.2013.2287294

Cited by 87 publications

(15 citation statements)

References 31 publications

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“…Conductor loss, dielectric loss, surface loss, and degradation caused by transition structures are substantial at millimeter-wave frequencies. Therefore, it's really a challengeable job to design an antenna with a wide band and high gain at 60 GHz [3,4]. Microstrip arrays are compact, easy to manufacture, cost-effective and easy to integrate with active electronics.…”

Section: Introductionmentioning

confidence: 99%

Micromachined patch antenna array design and optimization by using artificial neural network

Xiao

Zhu

et al. 2017

IEICE Electron. Express

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A 60-GHz 2 × 2 corporate-fed patch antenna array based on surface micromachined micro-coaxial technology is presented in this paper. The low loss micro-coaxial transmission line is designed to compose the feed network. To improve the bandwidth of the antenna element, a micro-coaxial twin-feed structure with two equal-amplitude and in-phase probes is designed to feed the patch. Artificial neural network (ANN) is applied for antenna element optimization. The 2 × 2 antenna array shows an impedance bandwidth of 6.5 GHz from 57.9 to 64.4 GHz under the condition of voltage standing wave ratio (VSWR) less than 2. The gain of the array is 14.5 dBi at 60 GHz. The total area of the antenna array is 9.58 × 8 mm 2 .

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Section: Introductionmentioning

confidence: 99%

Micromachined patch antenna array design and optimization by using artificial neural network

Xiao

Zhu

et al. 2017

IEICE Electron. Express

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“…To overcome the narrow bandwidth problem of the microstrip antenna, many techniques were reported in the literature, such as the L-probe feed [2], stacked patches [3], U-slot patch [4], cavity backed structure [5], and aperture coupled feed [6]. Most of these designs are realized on low temperature co-fired ceramic (LTCC) substrates, exhibiting wide impedance bandwidth.…”

Section: Introductionmentioning

confidence: 99%

Wideband Magneto-Electric Dipole Antenna for 60-GHz Millimeter-Wave Communications

Luk

2015

IEEE Trans. Antennas Propagat.

127

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Abstract-A new wideband magneto-electric dipole antenna is proposed for 60-GHz millimeter-wave applications. This antenna features wideband and stable gain characteristics. The low cross polarization and low back radiation are obtained owing to its complementary antenna structure. The prototype of the single element was built using the low-cost single-layer printed circuit board (PCB) technology. The proposed antenna exhibits an impedance bandwidth of 51% (SWR ≤ 2) and a gain of approximately 8 dBi.

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“…There were some reports on broadening the bandwidth of the 60GHz patch antenna [4]- [11] . Among which, the work which uses the gap-coupled T -transmission line (T TL) to feed the patch [11] is a good innovation.…”

Section: Introductionmentioning

confidence: 99%

A 60GHz broadband planar antenna array composed of gap-coupled T-transmission line fed patch element on PEPEC substrate

Lü

Luo

Zhang

et al. 2014

2014 12th IEEE International Conference on Solid-State and Integrated Circuit Technology (ICSICT)

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A broadband planar antenna array for 60GHz is designed based on FR-4 PCB/epoxy/polypropylene/epoxy composite (PEPEC) substrate. The bandwidth is enhanced by using gap-coupled T -transmission line (T -TL) structure and the reason is analyzed by giving an equivalent LC network which can make the impedance change smoothly. Using the gap-coupled T -TL patch, the parallel fed 1 x 16 array is designed. The simulated results show that the -IOdB impedance bandwidth of the 16-element array is IIAGHz; the peak gain of it is 15.56dBi; -3dB gain bandwidth of the array reaches 17.6GHz. It means that this array can meet the requirements of WP AN wireless communication and covers all the unlicensed band around 60GHz.

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Wideband LTCC 60-GHz Antenna Array With a Dual-Resonant Slot and Patch Structure

Cited by 87 publications

References 31 publications

Micromachined patch antenna array design and optimization by using artificial neural network

Micromachined patch antenna array design and optimization by using artificial neural network

Wideband Magneto-Electric Dipole Antenna for 60-GHz Millimeter-Wave Communications

A 60GHz broadband planar antenna array composed of gap-coupled T-transmission line fed patch element on PEPEC substrate

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