Results 31 to 40 of about 358,864 (290)
Orthogonal Components Forming of the Microprocessor-Based Protection Input Signals
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2020 The use of orthogonal components (OS) is the main direction of determining information parameters in microprocessor relay protection and automation of electric power systems.
F. A. Romaniuk +3 more
doaj +1 more source
Improved DAC driving scheme for OFDM applications [PDF]
, 2010 Presented is a 'Redundant Signed Digit' driving scheme for binary weighted D/A conversion. This scheme retains the simplicity of conventional binary weighted D/A conversion, but has greatly improved robustness with regard to parasitic effects, especially
Catteau, Benoit +2 more
core +1 more source
Sensors, 2017 This paper considers the complex-valued mixing matrix estimation and direction-of-arrival (DOA) estimation of synchronous orthogonal frequency hopping (FH) signals in the underdetermined blind source separation (UBSS).
Chaozhu Zhang, Yu Wang, Fulong Jing
doaj +1 more source
Energy and position resolution of a CdZnTe gamma-ray detector with orthogonal coplanar anodes [PDF]
, 1999 We report on the simulation, construction and performance of prototype CZT imaging detectors employing orthogonal coplanar anodes. These detectors employ a novel electrode geometry with non-collecting anode strips in 1D and collecting anode pixels ...
Dufour, Pierre C +7 more
core +2 more sources
Известия высших учебных заведений России: Радиоэлектроника, 2023 Introduction. Arrhythmia or irregular heartbeat occur when the heart’s electrical system is disorganized or out of sync, which may cause strokes, sudden cardiac death, and other complications.
H. Solieman, S. Sali
doaj +1 more source
A sigma factor toolbox for orthogonal gene expression in Escherichia coli [PDF]
, 2018 Synthetic genetic sensors and circuits enable programmable control over timing and conditions of gene expression and, as a result, are increasingly incorporated into the control of complex and multi-gene pathways.
Bervoets, Indra +6 more
core +4 more sources
Some new RS-coded orthogonal modulation schemes for future GNSS
ICT Express, 2021 Considering the availability of the global navigation satellite system (GNSS) signals and the increase in its data rate in the future, this paper proposes some new Reed-Solomon coded (RS-coded) orthogonal modulation schemes using the Hadamard codes, as ...
Hyunwoo Cho +3 more
doaj +1 more source
Quadrature decomposition of optical fields using two orthogonal phase sensitive amplifiers
, 2014 We propose a new technique to optically process coherent signals by simultaneously extracting their two (I and Q) quadrature components into two orthogonal polarizations at the same frequency.
Hesketh, G. +4 more
core +1 more source
Ultra-wideband radio signals distribution in FTTH networks [PDF]
, 2008 The use of an ultra-wideband (UWB) radio technique is proposed as a viable solution for the distribution of high-definition audio/video content in fiber-to-the-home (FTTH) networks.
Alves, Tiago +6 more
core +2 more sources
IET Communications, 2023 Visibility graph methods allow time series to mine non‐Euclidean spatial features of sequences by using graph neural network algorithms. Unlike the traditional fixed‐rule‐based univariate time series visibility graph methods, a symmetric adaptive ...
Haihai Bai +3 more
doaj +1 more source