Digital count summing vs analog charge summing for photon counting detectors: A performance simulation study
Sign Up to like & getrecommendations! Published in 2018 at "Medical Physics"
DOI: 10.1002/mp.13098
Abstract: PURPOSE Charge sharing is a significant problem for CdTe-based photon counting detectors (PCDs) and can cause high-energy photons to be misclassified as one or more low-energy events. Charge sharing is especially problematic in PCDs for… read more here.
Keywords: digital count; charge; count summing; charge summing ... See more keywords
Charge‐sharing bandpass filter with independent bandwidth and centre frequency adjustment
Sign Up to like & getrecommendations! Published in 2019 at "Electronics Letters"
DOI: 10.1049/el.2019.0801
Abstract: A semi-passive charge-sharing complex bandpass filter employing positive feedback technique is proposed to control bandwidth at different centre frequencies. In contrast to the previous arts, bandwidth can be changed independent of centre frequency without any… read more here.
Keywords: centre frequency; frequency; bandpass filter; centre ... See more keywords
Measurements of charge sharing in a hybrid pixel photon counting CdTe detector
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/16/12/c12027
Abstract: Hybrid pixel radiation detectors working in a single-photon counting mode have gained increasing attention due to their noiseless imaging and high dynamic range. Due to the fact that sensors of different materials can be attached… read more here.
Keywords: photon counting; cdte detector; detector; photon ... See more keywords
Effect of hole geometry on charge sharing and other parameters in GEM-based detectors
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/17/03/p03016
Abstract: Gas Electron Multipliers (GEM) are among the more prominent Micro-Pattern Gaseous Detectors (MPGDs) and widely used in high energy particle physics experiments and various related applications. Adoption of different production techniques lead to holes of… read more here.
Keywords: charge sharing; hole geometry; gem based; geometry ... See more keywords
Experimental Investigation of Charge Sharing Induced SET Depending on Transistors in Abutted Rows in 65 nm Bulk CMOS Technology
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3177408
Abstract: The effect of transistors in abutted rows on charge sharing is investigated by changing the configuration of the transistors in abutted rows in this work. 3D TCAD numerical simulations indicate that the existence of transistors… read more here.
Keywords: charge sharing; sharing induced; transistors abutted; abutted rows ... See more keywords
A Charge-Sharing IIR Filter With Linear Interpolation and High Stopband Rejection
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3166960
Abstract: This article introduces a new discrete-time (DT) charge-sharing (CS) low-pass filter (LPF) that achieves high-order filtering and improves its stopband rejection while maintaining a reasonable duty cycle of the main clock at 20%. It proposes… read more here.
Keywords: charge sharing; stopband rejection; rejection; linear interpolation ... See more keywords
Segmented Match-Line and Charge-Sharing Based Low-Cost TCAM
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3202605
Abstract: This brief presents a segmented match-line (ML) and charge-sharing based search scheme for low-cost ternary contents addressable memory (TCAM). In the proposed TCAM, a first-round search operation is performed on half cells located in even… read more here.
Keywords: charge sharing; segmented match; match line; tcam ... See more keywords
Spatio-Temporal Non-Intrusive Direct V2V Charge Sharing Coordination
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2019.2931954
Abstract: Direct vehicle-to-vehicle (V2V) charge sharing system has the potential to provide more flexibility to electric vehicle (EV) charging without depending on the charging station infrastructure or building designated parking lots. It can also provide an… read more here.
Keywords: v2v charge; spatio temporal; energy; charge sharing ... See more keywords
Charge Sharing Suppression in Single Photon Processing Pixel Array
Sign Up to like & getrecommendations! Published in 2017 at "Indonesian Journal of Electrical Engineering and Informatics"
DOI: 10.11591/ijeei.v5i1.252
Abstract: This paper proposes a mechanism for suppression of charge sharing in single photon processing pixel array by introducing additional circuit. The idea of the proposed mechanism is that in each pixel only analog part will… read more here.
Keywords: suppression; pixel array; processing pixel; photon processing ... See more keywords