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   Articles with "blind zone" as a keyword



Design of an efficient phase frequency detector to reduce blind zone in a PLL

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recommendations! Published in 2017 at "Microsystem Technologies"

DOI: 10.1007/s00542-016-2970-8

Abstract: Blind zone of a phase frequency detector (PFD) enhances the phase noise in a Charge Pump PLL. This paper presents a novel technique to reduce the blind zone which reduces the reference spur as well.… read more here.

Keywords: blind zone; phase; reduce blind; phase frequency ... See more keywords

A Dual-Electrode PMUT-Based Method to Reduce Ring-Down Time and Improve Both Axial Resolution and Blind Zone

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recommendations! Published in 2025 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2025.3583306

Abstract: In this article, a scheme to shorten the ring-down time of a dual-electrode piezoelectric micromechanical ultrasonic transducer (PMUT) by changing the transmitting waveform is proposed. The proposed scheme uses transmitting Mode III, which not only… read more here.

Keywords: time; ring time; dual electrode; blind zone ... See more keywords

Toward Zero Blind-Zone Backscatter Communications: Real-Time System Design, Implementation, and Experimental Evaluation

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recommendations! Published in 2024 at "IEEE Wireless Communications"

DOI: 10.1109/mwc.016.2200560

Abstract: Backscatter communication with amplitude modulation is promising for facilitating cost-effective and low-power transmission in Internet of things (IoT). Various backscatter communication systems with amplitude modulation have been investigated in the latest work. One critical issue… read more here.

Keywords: real time; backscatter communications; blind zone; communication ... See more keywords

Numerical optimization of auxiliary biaxial receiver to detect blind zone of pulsed coherent wind lidar.

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recommendations! Published in 2024 at "Optics express"

DOI: 10.1364/oe.520026

Abstract: The conventional pulsed monostatic coaxial coherent Doppler wind lidar (CDWL) has a blind detection zone of tens of meters, causing the loss of near-field wind field data. While maintaining the long-range detection capabilities of pulsed… read more here.

Keywords: wind; blind zone; coherent; zone ... See more keywords

An Improved Blind Zone Channelization Structure and Rapid Implementation Method

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recommendations! Published in 2023 at "Micromachines"

DOI: 10.3390/mi14051091

Abstract: The paper proposes an enhanced design for broadband digital receivers that aims to improve signal capture probability, real-time performance, and the hardware development cycle. To overcome the issue of false signals in the blind zone… read more here.

Keywords: channelization; zone channelization; channelization structure; blind zone ... See more keywords