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Millimeter wave noise radar technology
Third International Kharkov Symposium 'Physics and Engineering of Millimeter and Submillimeter Waves'. MSMW'98. Symposium Proceedings (Cat. No.98EX119), 2002We present the main results of theoretical and experimental development of the NRT (noise radar technology) for the MM waveband which has been studied at the Laboratory of Nonlinear Dynamics of Electronic Systems (LNDES) of the Institute of Radiophysics and Electronics, National Academy of Sciences of Ukraine since 1990.
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Low-noise ESD-protected 24 GHz receiver for radar applications in SiGe:C technology
2009 Proceedings of ESSCIRC, 2009This paper presents a low-noise ESD-protected 24 GHz receiver in Infineon's B7HF200 SiGe technology. The fully differential circuit integrates a Low Noise Amplifier (LNA), two low-noise mixers and polyphase filters for on-chip quadrature generation.
Vadim Issakov +5 more
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16-26GHz Low Noise Amplifier for short-range automotive radar in a production SiGe:C technology
2007 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, 2007Short-range radar is a technology that potentially can help to enhance road safety. Recently, in the USA as well as in Europe, frequency bands around 24GHz have been opened up for automotive radar applications. This paper describes a low noise amplifier (LNA) in a production 0.25mum SiGe:C BiCMOS IC technology.
E. van der Heijden +2 more
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2017
The well-known classical pulse radar has several disadvantages. The high transmitted peak power can be easily detected and warn an enemy, and the ambiguities in both range and Doppler measurements lead to problems with unambiguous localization and tracking.
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The well-known classical pulse radar has several disadvantages. The high transmitted peak power can be easily detected and warn an enemy, and the ambiguities in both range and Doppler measurements lead to problems with unambiguous localization and tracking.
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Proceedings of the 31st European Solid-State Circuits Conference, 2005. ESSCIRC 2005., 2005
Short-range radar is a technology that potentially can help to enhance road safety. Recently, in the USA as well as in Europe, frequency bands around 24 GHz have been opened up for automotive radar applications. This paper describes an ultra-wideband (UWB) transmit path in a production 0.25 /spl mu/m SiGe BiCMOS IC technology.
Hugo Veenstra +2 more
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Short-range radar is a technology that potentially can help to enhance road safety. Recently, in the USA as well as in Europe, frequency bands around 24 GHz have been opened up for automotive radar applications. This paper describes an ultra-wideband (UWB) transmit path in a production 0.25 /spl mu/m SiGe BiCMOS IC technology.
Hugo Veenstra +2 more
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Differential Low Noise Amplifier for S-Band Phased-Array Radar in 0.18-µm CMOS Technology
2019 IEEE Asia-Pacific Microwave Conference (APMC), 2019An S-band differential low noise amplifier (DLNA) is presented and implemented in TSMC 0.18-µm CMOS process for use in the receiver of a phased-array radar. A special layout approach is used in the input matching circuit by integrating two individual inductors together to shrink the chip area while increasing the inductances. The 3-dB gain bandwidth of
Tzu-Yu Hsia +4 more
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SAR Imaging with Noise Radar [PDF]
IEEE Transactions on Aerospace and Electronic Systems, 2010 Two ground-based coherent imaging systems designed on the basis of Noise Radar Technology (NRT) using continuous waveform, with a linear synthetic aperture, and pulse coherent noise waveform, with a circular synthetic aperture, are presented ...
Daniele Tarchi +2 more
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2019
Sound field signals are received through the specially arranged acoustic sensor array and amplitude, phase, azimuth and other information of the noise source are obtained by carrying on the special processing to the sound field signals based on the principle of beam-forming in acoustic array technology. Thus, the spatial distribution of sound fields is
Baoan Qiu, Lili Li
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Sound field signals are received through the specially arranged acoustic sensor array and amplitude, phase, azimuth and other information of the noise source are obtained by carrying on the special processing to the sound field signals based on the principle of beam-forming in acoustic array technology. Thus, the spatial distribution of sound fields is
Baoan Qiu, Lili Li
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2009 Proceedings of ESSCIRC, 2009
This paper presents a modified Gilbert type mixer which is fabricated in a 200 GHz f T SiGe:C bipolar technology and well suited for 77 GHz bi-static automotive radar applications. The measured single sideband noise figure (NF SSB ), conversion gain (CG), and input-referred 1 dB compression point (ICP) of this mixer are 10.8 dB, 21.5 dB, and −5 dBm ...
Shoujun Yang +6 more
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This paper presents a modified Gilbert type mixer which is fabricated in a 200 GHz f T SiGe:C bipolar technology and well suited for 77 GHz bi-static automotive radar applications. The measured single sideband noise figure (NF SSB ), conversion gain (CG), and input-referred 1 dB compression point (ICP) of this mixer are 10.8 dB, 21.5 dB, and −5 dBm ...
Shoujun Yang +6 more
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A 9 dB Noise Figure Fully Integrated 79 GHz Automotive Radar Receiver in 40 nm CMOS Technology
2019 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 2019This paper presents a low noise and fully integrated automotive radar receiver in 40 nm CMOS technology. The receiver adopts the direct conversion architecture, and it consists of a low noise amplifier (LNA), mixer, and analog baseband blocks. The three-stage LNA and the low noise mixer improve the whole receiver noise figure (NF).
Tomotoshi Murakami +4 more
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