A single layer wideband differential-fed patch antenna array with SIW feeding networks

Li, Peng Kai; Shao, Zhenhai; Cheng, Yu Jian; Wang, Quan

doi:10.1109/iccps.2014.7062373

Cited by 4 publications

(2 citation statements)

References 6 publications

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“…Over the years, waveguide technology has been mainly used for satisfying low‐loss and high‐power requirements of feeding networks such as in satellite or radar applications. However, high cost and some physical limitations are associated to the waveguide technology manufacturing process compared to other technologies like substrate integrated waveguide (SIW) or microstrip …”

Section: Introductionmentioning

confidence: 99%

H-plane corporate waveguide-fed 4-aperture-stacked circular microstrip patch linear array for Ku band applications

Muriel-Barrado

Masa‐Campos

Sánchez-Olivares³

2017

Microw. Opt. Technol. Lett.

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and experiment. The measured stopband of the filter was found to be 60 dB up to 44f 0 and 110 dB up to 24f 0 . | S U M M A R YThis letter has described an investigation of a multilayered, multi-conductor stripline resonator, which consists of metaldielectric structure suspended in the middle of a metallic case. All the conductors in the resonator have strong mutual inductive coupling, and hence the previously proposed theory for interdigital microstrip resonator can be incorporated. Increase in the number of the conductors leads to raising the unloaded Q-factor and lowering the resonant frequency; moreover, with tinier interlayers, the effects magnify.A 4-pole passband filter was designed and fabricated, based on the resonator. It was found that, for the central frequency of 360 MHz and 10% fractional bandwidth, the overall size of the filter was only 15.5 3 31.75 3 8.45 mm 3 (0.019k 3 0.038k 3 0.013k). The fabricated filter has upper stopband up to 44f 0 at level 260 dB and 24f 0 at level 2110 dB. AbstractIn this article, a linearly polarized 4-element linear array in Ku band is presented. The single element consists of a circular microstrip patch capacitively coupled to a printed 2216 | MURIEL-BARRADO ET AL.

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Section: Introductionmentioning

confidence: 99%

H-plane corporate waveguide-fed 4-aperture-stacked circular microstrip patch linear array for Ku band applications

Muriel-Barrado

Masa‐Campos

Sánchez-Olivares³

2017

Microw. Opt. Technol. Lett.

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“…The receiver output is directly fed into a commercially available differential IF-amplifier to further condition the signal for analog to digital conversion. To radiate the differential transmit signal from the on-chip power amplifier, a differential series fed patch antenna was used [20], [21] as shown in Fig. 10.…”

Section: System Designmentioning

confidence: 99%

A SiGe transceiver chipset for automotive radar applications using wideband modulation sequences

Schoepfel

Kueppers

Aufinger

et al. 2019

Int. J. Microw. Wireless Technol.

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This paper presents a W-band MIMO radar transceiver chipset for automotive applications, based on a Silicon Germanium technology. It consists of a reference VCO, operating at a center frequency of 38 GHz and a companion IC that comprises a complete millimeter-wave transceiver at 76 GHz. This chipset enables building multipurpose MIMO radar systems that can be scaled in terms of transmitter and receiver count. What makes this system innovative is the fact that it is able to handle more broadband signals than systems presented in current literature and is furthermore not limited to one modulation scheme. The chipset is capable of transmitting and receiving any signal waveform. The main goal of this work was to create a functional version of a VCO and a one-channel transceiver MMIC. Furthermore a demonstrator for a proof of concept was designed to test the MMICs on a system level. The realized VCO MMIC achieves a tuning frequency range of 6 GHz with a center frequency of 38 GHz and consumes 152 mW from a 3.3 V supply. The transceiver MMIC is fully functional and achieves a saturated output power of 11.5 dBm while drawing 670 mW from a 3.3 V supply.

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A millimeter-wave TE<inf>20</inf>-mode SIW-fed patch antenna array with differential feeding network

Jin¹,

Che²,

Yang³

et al. 2017

2017 47th European Microwave Conference (EuMC)

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A single layer wideband differential-fed patch antenna array with SIW feeding networks

Cited by 4 publications

References 6 publications

H-plane corporate waveguide-fed 4-aperture-stacked circular microstrip patch linear array for Ku band applications

H-plane corporate waveguide-fed 4-aperture-stacked circular microstrip patch linear array for Ku band applications

A SiGe transceiver chipset for automotive radar applications using wideband modulation sequences

A millimeter-wave TE<inf>20</inf>-mode SIW-fed patch antenna array with differential feeding network

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