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   Articles with "array receiver" as a keyword



A K‐Band 4‐Channel Hybrid‐Packaged Phased‐Array Receiver With 1.6‐dB NF and 60‐dB Transmit Rejection

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recommendations! Published in 2025 at "Electronics Letters"

DOI: 10.1049/ell2.70257

Abstract: This letter presents a K‐band 4‐channel hybrid‐packaged phased‐array receiver IC for satellite communication (SATCOM). The design utilizes wafer‐level chip‐scale packaging (WLCSP) technology to integrate four GaAs LNAs and a 4‐channel CMOS beamformer into a single… read more here.

Keywords: array receiver; rejection; band; array ... See more keywords

A Power-Efficient CMOS Multi-Band Phased-Array Receiver Covering 24–71-GHz Utilizing Harmonic-Selection Technique With 36-dB Inter-Band Blocker Tolerance for 5G NR

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recommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"

DOI: 10.1109/jssc.2022.3214118

Abstract: This article introduces a power-efficient 24.25– 71-GHz multi-band phased-array receiver supporting all allocated fifth-generation mobile network new radio (5G NR) frequency range 2 (FR2) bands at 24/28/39/47 GHz and the potential 5G NR-U bands in… read more here.

Keywords: band; phased array; power; array receiver ... See more keywords

A 4-Element 60-GHz CMOS Phased-Array Receiver With Beamforming Calibration

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recommendations! Published in 2017 at "IEEE Transactions on Circuits and Systems I: Regular Papers"

DOI: 10.1109/tcsi.2016.2612232

Abstract: A 4-element 60-GHz phased-array receiver RF front-end (RFE) employing LO-path phase-shifting configuration is presented. A wide bandwidth from 57 to 66 GHz is achieved by using multiple design techniques, including wide-band input matching network using… read more here.

Keywords: element ghz; phased array; array receiver; beamforming calibration ... See more keywords

A 56-to-66 GHz CMOS Low-Power Phased-Array Receiver Front-End With Hybrid Phase Shifting Scheme

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recommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems I: Regular Papers"

DOI: 10.1109/tcsi.2020.3009930

Abstract: This paper presents a millimeter-wave phased-array receiver front-end with compact size and low-power consumption. A combination of local oscillator (LO) and radio frequency (RF) phase-shifting schemes is used to reduce the power consumption and RF… read more here.

Keywords: array receiver; power; receiver front; phased array ... See more keywords

A Linear-Array Receiver AFE Circuit Embedded 8-to-1 Multiplexer for Direct ToF Imaging LiDAR Applications

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recommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems I: Regular Papers"

DOI: 10.1109/tcsi.2022.3204639

Abstract: To increase the light detection and ranging (LiDAR) system spatial resolution, the multiple photodetectors are typically deployed in the receiver. An equivalent linear-array receiver with multiplexing operation scheme is presented for the direct time of… read more here.

Keywords: afe circuit; circuit; array receiver; linear array ... See more keywords

A Temperature-Compensated Ku-Band Four-Beam Phased-Array Receiver With Low Attenuation and Relative Phase Variations

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recommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems II: Express Briefs"

DOI: 10.1109/tcsii.2024.3485476

Abstract: This brief proposes a temperature-compensated Ku-band eight-element four-beam phased-array receiver with low attenuation and relative phase variations. By properly adjusting the gate voltage of the switch MOSFETs in the 6-bit step attenuator, the resistance of… read more here.

Keywords: temperature; array receiver; relative phase; phased array ... See more keywords

A 30-MHz–3-GHz CMOS Array Receiver With Frequency and Spatial Interference Filtering for Adaptive Multi-Antenna Systems

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recommendations! Published in 2017 at "IEEE Transactions on Microwave Theory and Techniques"

DOI: 10.1109/tmtt.2017.2647947

Abstract: A 30-MHz–3-GHz wideband complementary metal–oxide–semiconductor phased array receiver with interference suppression capability in the frequency and spatial domains is presented. A frequency filtering function is provided by a two-stage harmonic rejection mixer with 16-phase local… read more here.

Keywords: frequency; interference; spatial interference; array receiver ... See more keywords

A C-Band Slat-Type Phased-Array Receiver With Co-Aperture Concurrent Eight Beams

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recommendations! Published in 2024 at "IEEE Transactions on Microwave Theory and Techniques"

DOI: 10.1109/tmtt.2024.3363048

Abstract: This article presents a $C$ -band multibeam phased-array receiver for high-throughput wireless communications. The proposed four-element beamformer supports 1–8 co-aperture simultaneously reconfigurable beams and demonstrates a 23-dB gain and a 6.5-dB noise figure (NF) at… read more here.

Keywords: array receiver; inline formula; array; tex math ... See more keywords