A 23–40-GHz Phased-Array Receiver Using 14-Bit Phase-Gain Manager and Wideband Noise-Canceling LNA
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3223373
Abstract: This article presents a 23–40-GHz phased-array receiver (RX) capable of reconfiguring to achieve fine phase step and high gain range. Such phased-array RX consists of a 14-bit phase-gain manager and a wideband noise-canceling low-noise amplifier… read more here.
Keywords: phased array; bit phase; gain; gain manager ... See more keywords
57–67-GHz Highly Compact Bidirectional 3-Bit Phase Shifter in 28-nm CMOS
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2018.2869288
Abstract: This letter describes a highly compact, low-loss, high-bandwidth, bidirectional, passive 3-bit phase shifter (PS) implementation for 5G and WiGig applications at 57–67 GHz, fabricated in Taiwan Semiconductor Manufacturing Company 28-nm CMOS technology. First, a highly… read more here.
Keywords: bit phase; phase shifter; highly compact; cmos ... See more keywords
MIMO With Analogue 1-Bit Phase Shifters: A Quantum Annealing Perspective
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2024.3382095
Abstract: In this letter, we study the analogue pre/post-coding vector design for a point-to-point multiple-input multiple-output (MIMO) system with 1-bit phase shifters. Specifically, we focus on the signal-to-noise ratio (SNR) maximization problem which corresponds to a… read more here.
Keywords: mimo analogue; bit; phase shifters; bit phase ... See more keywords
A Planar Time-Modulated Array With Integrated 2-bit Phase Modulators
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2024.3385485
Abstract: In this communication, the implementation and experimental validation of harmonic beamforming in a planar 2-bit time-modulated array (TMA) is proposed. The incorporation of a 2-bit phase modulators effectively enhances the complex architecture, substantial dimensions, and… read more here.
Keywords: modulated array; time modulated; time; bit ... See more keywords
Multi-Bit Phase-Coded Metamaterial With Honeycomb EM Structure for Scattering Manipulation Using Deep Learning-Based Method
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2025.3574674
Abstract: A deep-learning inverse design method for generating multi-bit phase-coded metamaterials is proposed, aiming at broadband electromagnetic (EM) scattering manipulation with stable performance under oblique incidence. First, a deep learning-based approach for broadband phase gradient manipulation… read more here.
Keywords: deep learning; method; bit phase; phase coded ... See more keywords
Low-Cost Transmitarray Antenna Designs in V-Band based on Unit-Cells with 1 Bit Phase Resolution
Sign Up to like & getrecommendations! Published in 2019 at "Frequenz"
DOI: 10.1515/freq-2019-0140
Abstract: Abstract This paper presents the design and characterization of linearly polarized low-cost transmitarray antennas with ± 70° azimuth beamforming range in V-band in order to add beam steering functionality to existing radar front ends. The transmitarray… read more here.
Keywords: cost transmitarray; unit; phase resolution; bit phase ... See more keywords