Highly responsive planar millimeter wave zero-bias schottky detector with impedance matched folded dipole antenna

Hoefle, Matthias; Haehnsen, Katharina; Oprea, Ion; Cojocari, Oleg; Penirschke, Andreas; Jakoby, Rolf

doi:10.1109/mwsym.2013.6697580

Cited by 8 publications

(5 citation statements)

References 5 publications

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“…Those features will be useful for millimeter-wave applications. Unfortunately, they will have very little impact on the RF energy-harvesting development [117], [118].…”

Section: A Schottky Diodementioning

confidence: 99%

Radio-Frequency Rectifier for Electromagnetic Energy Harvesting: Development Path and Future Outlook

2014

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“…Those features will be useful for millimeter-wave applications. Unfortunately, they will have very little impact on the RF energy-harvesting development [117], [118].…”

Section: A Schottky Diodementioning

confidence: 99%

Radio-Frequency Rectifier for Electromagnetic Energy Harvesting: Development Path and Future Outlook

2014

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“…2) minimal, limit the achievable performance of BIST power sensors. In addition, the highest performing power sensors are usually not implemented in silicon but in specialized technologies [76], [77].…”

Section: Detectors and Sensorsmentioning

confidence: 99%

Built-In Self-Test of Millimeter-Wave Integrated Front-End Circuits: How Far Have We Come?

Wenger,

Meinerzhagen,

Issakov

2024

IEEE Access

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With automotive radar and 5G/6G communications, mass-market applications for millimeterwave circuits in silicon technologies have been identified or established in recent years. For high-volume, millimeter-wave integrated circuits, operating roughly between 30 GHz and 300 GHz, testability is a major concern, both from an overall cost as well as a quality assurance perspective. A solution for cost effective, low-overhead test of millimeter-wave integrated circuits is the integration of built-in self-test (BIST) features into the high-frequency front-end. Because BIST is an emerging topic in high-frequency circuit design, the field is still very fragmented. A plethora of different system concepts as well as building blocks have been proposed in recent years. This paper tries to provide a comprehensive overview of the state of the art in millimeter-wave BIST in an attempt to drive the field towards identification of standardized self-test solutions.INDEX TERMS Built-in self-test, CMOS, millimeter-wave transceivers, SiGe, silicon.

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“…Since the parameters of the detector diode are not accurate in the Ka band, it is necessary to obtain the matching state of the detector diode before designing the input matching network of the detector. Then, the calibration model according to TRL (through, reflect, and line) calibration has been designed and measured [38], and the test structure is also designed to measure the matching state of the detector diode. The TRL calibration model and test structure are shown in Figure 9a, and the measurement and calibration results of the test structure are shown in Figure 9b.…”

Section: Design and Measurement Of The Detectormentioning

confidence: 99%

Design of a Compact Analog Complex Correlator for Millimeter-Wave Radiation Temperature Measurement System

Dong

et al. 2023

Micromachines

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Human body temperature is a fundamental physiological sign that reflects the state of physical health. It is important to achieve high-accuracy detection for non-contact human body temperature measurement. In this article, a Ka band (32 to 36 GHz) analog complex correlator using the integrated six-port chip is proposed, and a millimeter-wave thermometer system based on the designed correlator is completed for human body temperature measurement. The designed correlator utilizes the six-port technique to achieve large bandwidth and high sensitivity, and miniaturization of the correlator is achieved through an integrated six-port chip. By performing the single-frequency test and the broadband noise measurement on the correlator, we can determine that the dynamic range of input power of the correlator is −70 dBm to −35 dBm, and the correlation efficiency and equivalent bandwidth are 92.5% and 3.42 GHz, respectively. Moreover, the output of the correlator varies linearly with the input noise power, which reveals that the designed correlator is suitable for the field of human body temperature measurement. Then, a handheld thermometer system, with a size of 140 mm × 47 mm × 20 mm, is proposed using the designed correlator, and the measurement results show that the temperature sensitivity of the thermometer is less than 0.2 K.

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Highly responsive planar millimeter wave zero-bias schottky detector with impedance matched folded dipole antenna

Cited by 8 publications

References 5 publications

Radio-Frequency Rectifier for Electromagnetic Energy Harvesting: Development Path and Future Outlook

Radio-Frequency Rectifier for Electromagnetic Energy Harvesting: Development Path and Future Outlook

Built-In Self-Test of Millimeter-Wave Integrated Front-End Circuits: How Far Have We Come?

Design of a Compact Analog Complex Correlator for Millimeter-Wave Radiation Temperature Measurement System

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