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Now showing items 214-233 of 1009
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Design of a fourth-order continuous-time filter for UWB receivers
Zhu, X.; Moritz, J.; Sun, Y. (2007)The design and implementation of a CMOS current- mode fourth-order Butterworth continuous-time leap-frog (LF) multiple loop feedback (MLF) lowpass filter is described. The filter is implemented using a fully-differential ... -
Design of an objective assessment tool to evaluate students' basic electrical engineering skills : the OSTE
Alinier, Guillaume; Alinier, N. (2006)This report discusses the developmental stage of a Higher Education Academy (HEA) – Engineering Subject Centre project which concerns the designing of an objective assessment tool to evaluate students’ basic electrical ... -
Design of Composite Sandwich Shock Absorber Mounting for an Innovative Rail Vehicle End
Grasso, Marzio; Lenzi, Luca; Genovese, Andrea; Macera, Luigi; Penta, Francesco; Pucillo, Giovanni Pio; Strano, Salvatore (Newswood Limited, 2015-07)This paper describes the design of composite shock absorber mounting for an innovative rail vehicle end in which structural, crash and aerodynamic functionalities are realized in a single integrated element. An experimental ... -
Design of current-mode gm-C MLF elliptic filters for wireless receivers
Zhu, X.; Sun, Y.; Moritz, J. (Institute of Electrical and Electronics Engineers (IEEE), 2008)Two CMOS fifth-order gm-C elliptic lowpass filters based on the current-mode multiple loop feedback (MLF) leap-frog (LF) and follow-the-leader-feedback (FLF) configurations are designed. The filters are implemented using ... -
Design of high-frequency Gm-C wavelet filters
Zhao, W.; Sun, Y.; Zhu, X.; He, Y. (2009)A high-frequency wavelet filter which employs Gm-C blocks based on leap-frog (LF) multiple-loop feedback (MLF) structure is presented. The proposed method is well suitable for high-quality high-frequency operation since ... -
Design of line/motor side capacitors for PWM CSR-CSI drives to achieve optimal power factor in high power fan/pump applications
Xiao, Y.; Wu, B.; Zargari, N.R.; Sotudeh, R. (Institute of Electrical and Electronics Engineers (IEEE), 1997) -
Design of millimeter-wave bandpass filters with broad bandwidth in Si-based technology
Sun, Feng; Zhu, He; Zhu, Xi; Yang, Yang; Sun, Yichuang; Zhang, Xiaopu (2019-03-01)In this paper, a novel design approach is proposed for on-chip bandpass filter (BPF) design with improved passband flatness and stopband suppression. The proposed approach simply uses a combination of meander-line structures ... -
Design of Pi impedance matching networks
Sun, Y.; Fidler, J.K. (Institute of Electrical and Electronics Engineers (IEEE), 1994)The Q-based method of Π impedance matching network design is studied systematically. A more practical definition of the loaded quality factor Q than that used hitherto is adopted. Designable conditions and design formulas ... -
Design of test stimuli and minimization of ambiguity in fault diagnosis of analogue circuits with tolerance
Tan, Y.; He, Y.; Sun, Yichuang (2010)A novel method of stimuli design for analogue circuit fault diagnosis is presented based on a genetic algorithm and wavelet packet decomposition. The method is characterised by reduced fault ambiguity and more accurate ... -
Design Review of ESP/EWOD/ESP Translation Mechanisms - (D3.1): Worn Bio-detector Phase 2
McCluskey, Daniel; Lodge, Matthew; Coudron, Loic; Munro, Ian (UH, 2017-10-31) -
Design Specification Report - (D03) : Automated Sample Processing Unit for Incorporation into a Biological Identification System
Johnston, Ian; Tracey, Mark; McCluskey, Daniel; Munro, Ian; Tan, Christabel (UH MEMS, 2015-05-20) -
A design study of economically viable PEM fuel cell
Scott, Paul E.; Calay, Rajnish; Bhinder, Fateh S. (Research Publishing Services, 2010)This paper critically examines the conventional design of the low temperature (up to 80°C) Proton Exchange Membrane (PEM) fuel cell and a manufacturing design that does not depend on bi polar plates is presented. The fuel ... -
Design, Commissioning and Control System of a Hybrid Rocket Test Cell
Wilkinson, R.; Hart, K.; Day, R. (AIAA, 2010)A rocket-motor test cell, capable of carrying out instrumented firings of hybrid and composite motors of up to 5kN (1100lb) thrust and up to 8 feet in length, has been installed at the University of Hertfordshire, UK. The ... -
Detecting Distracted Driving with Deep Learning
Okon, Ofonime Dominic; Meng, Li (Springer Nature, 2017-09-11)Driver distraction is the leading factor in most car crashes and near-crashes. This paper discusses the types, causes and impacts of distracted driving. A deep learning approach is then presented for the detection of such ... -
Detection of Cardiac Signal Characteristic Point Using Log-Domain Wavelet Transform Circuits
Li, H.; He, Y.; Sun, Yichuang (2008-10)To meet the requirement of low power consumption in biomedical implantable pacemaker applications, a novel method based on balanced log-domain wavelet transform (WT) circuits has been developed for detecting QRS complexes ... -
Detection of faulty high speed wind turbine bearing using signal intensity estimator technique
Elforjani, Mohamed; Shanbr, Suliman; Bechhoefer, Eric (2017-12-11)Bearings are typically used in wind turbines to support shafts and gears that increase rotational speed from a low speed rotor to a higher speed electrical generator. For various bearing applications, condition monitoring ... -
Detection of natural crack in wind turbine gearbox
Shanbr, Suliman; Elasha, Faris; Elforjani, Mohamed; Teixeira, Joao (2018-04-01)One of the most challenging scenarios in bearing diagnosis is the extraction of fault signatures from within other strong components which mask the vibration signal. Usually, the bearing vibration signals are dominated by ... -
Detection scheme for space-time block codes wireless communications without channel state information
Delestre, F.; Masoud, E.; Sun, Y.; Slaney, A. (2008)In this paper, the new detection scheme proposed by Tarokh and Alamouti is investigated and expanded to two schemes of two transmit two receive antennas and four transmit one receive antennas. Previously, Tarokh and Alamouti, ... -
Determination of Cu2+ ions release rate from antimicrobial copper bearing stainless steel by joint analysis using ICP-OES and XPS
Ren, Ling; Chong, J.; Loya, Adil; Kang, Q.; Stair, Jacqueline; Nan, L.; Ren, Guogang (2015-08-30)Antibacterial Cu bearing stainless steels (CuSS) have been developed recently and their performance has attracted significant attention widely in biomedical, healthcare and environmental facilities in cross-disciplines. ... -
Developing cost-effective simulators for patient management: A modular approach
Alsalemi, A.; Disi, M. A.; Ahmed, I.; Alhomsi, Y.; Bensaali, F.; Amira, Abbes; Alinier, G. (Institute of Electrical and Electronics Engineers (IEEE), 2017-12-07)Despite the progressive development and adoption of simulation-based training (SBT), the current practices do not match the ever-increasing international demand. This statement is especially applicable to extracorporeal ...