Measuring Target Range and Velocity: Developments in Chip, Antenna, and Packaging Technologies for 60-GHz and 122-GHz Industrial Radars

Ozturk, Efe; Genschow, Dieter; Yodprasit, Uroschanit; Yilmaz, Selahattin Berk; Kissinger, Dietmar; Dębski, Wojciech; Winkler, Wolfgang

doi:10.1109/mmm.2017.2738468

Cited by 18 publications

(5 citation statements)

References 43 publications

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“…The limited usability of the automotive band and the 94-GHz band, however, favors the use of industrial, scientific, and medical (ISM) bands around 60 and 120 GHz [79]. Especially, the regulation of the 60-GHz band has been relaxed to allow for a use of a widened spectrum of up to 9 GHz.…”

Section: B Industrial and Consumer Radar Transceiversmentioning

confidence: 99%

Millimeter-Wave and Terahertz Transceivers in SiGe BiCMOS Technologies

Kissinger

Kahmen

Weigel

2021

IEEE Trans. Microwave Theory Techn.

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This invited paper reviews the progress of silicon-germanium (SiGe) bipolar-complementary metal-oxidesemiconductor (BiCMOS) technology-based integrated circuits (ICs) during the last two decades. Focus is set on various transceiver (TRX) realizations in the millimeter-wave range from 60 GHz and at terahertz (THz) frequencies above 300 GHz. This article discusses the development of SiGe technologies and ICs with the latter focusing on the commercially most important applications of radar and beyond 5G wireless communications. A variety of examples ranging from 77-GHz automotive radar to THz sensing as well as the beginnings of 60-GHz wireless communication up to THz chipsets for 100-Gb/s data transmission are recapitulated. This article closes with an outlook on emerging fields of research for future advancement of SiGe TRX performance.

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Section: B Industrial and Consumer Radar Transceiversmentioning

confidence: 99%

Millimeter-Wave and Terahertz Transceivers in SiGe BiCMOS Technologies

Kissinger

Kahmen

Weigel

2021

IEEE Trans. Microwave Theory Techn.

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“…as the radar modulation bandwidth B can eventually reach 10% of the operating frequency, larger bandwidth -and as a result, higher depth resolution-can be achieved at higher frequencies. The three following commercial radars have then been selected for the experiment: (a) the DK-sR-1030e radar operating at 24GHz from IMST GmbH [23], (b) the RBK_8 radar operating at 77GHz from INRAS GmbH [24], and (c) the EasyRadar operating at 122GHz from Silicon Radar GmbH [25]. Technical characteristics provided by manufacturers of these three radar sensors are summarized in Table II. Water is the main constituent (around 90%) of vine grapes.…”

Section: B Experimental Setupmentioning

confidence: 99%

Proximal Radar Sensors for Precision Viticulture

Henry¹,

Aubert

Véronèse³

2019

IEEE Trans. Geosci. Remote Sensing

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In this paper, we report the accurate estimation of vine grape yield from a three-dimensional radar imagery technique. Three ground-based frequency-modulated continuous-wave radars operating respectively at 24GHz, 77GHz and 122GHz are used for the contact-less estimation of grape mass in vineyards. 3D radar images are built from the beam-scanning of the vine plants and allow estimating the mass of grapes from the computation of appropriate statistical estimators. These estimators are derived from the measured polarization and magnitude of radar echoes. It is shown that the estimation of grape mass from the proposed ground-based radar imagery technique at millimeter-wave frequency range may be accurate within 1 per cent.

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“…Introduction. Modern, radiolocation systems are increasingly finding the use of short range microwave modules of the 24, 60 and 120 GHz bands [1][2][3][4][5]. They are used in automotive systems [6,7], remote vital signs monitors [8,9] and security systems [10].…”

Section: Short Range Radiolocation System Microwave Module Linear Fmentioning

confidence: 99%

Changing the Delay of the Analog-Digital Conversion in Reduce the Leakage Signal Effect

Kichigin

Шахтарин

2019

HoBMSTU.SIE

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The research of reduction the leakage signal effect in short range radiolocation system is considered. LFM signal is used as a probe signal. The structure of the differential frequency signal and the structure of operating harmonic are shown for the spectral method of processing the useful signal. To reduce the leakage signal effect, it is proposed to use subsampling of the useful signal with a variable delay of the clock signal of the analog-to-digital converter. The dependence between the level of the parasitic component of the operating harmonic signal, due to the leakage signal effect, and the delay of the clock signal of the analog-digital converter, is given. The clock signal of the analog-digital converter is generated by a microcontroller timer. The timer is initialized in pulse width modulation mode. The required delay of the clock signal of the analog-digital converter is selected by changing the threshold of the timer. For testing the algorithm, a microwave module K-LC5 and a prototype board with a microcontroller STM32F407 are used.

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Measuring Target Range and Velocity: Developments in Chip, Antenna, and Packaging Technologies for 60-GHz and 122-GHz Industrial Radars

Cited by 18 publications

References 43 publications

Millimeter-Wave and Terahertz Transceivers in SiGe BiCMOS Technologies

Millimeter-Wave and Terahertz Transceivers in SiGe BiCMOS Technologies

Proximal Radar Sensors for Precision Viticulture

Changing the Delay of the Analog-Digital Conversion in Reduce the Leakage Signal Effect

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