Results 11 to 20 of about 1,395,169 (215)
Blind Estimation of Direct Sequence Spread Spectrum Signal Based on MCMC-UKF [PDF]
Jisuanji gongcheng, 2019 Aiming at the problem of spreading code and information sequence blind estimation for long code Direct Sequence Spread Spectrum(DSSS) signal,this paper proposes a joint estimation algorithm based on overlapping segment Markov Chain Monte Carlo-Unscented ...
MA Chao, ZHANG Limin
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Generalisation of new sequence knowledge depends on response modality. [PDF]
PLoS ONE, 2013 New visuomotor skills can guide behaviour in novel situations. Prior studies indicate that learning a visuospatial sequence via responses based on manual key presses leads to effector- and response-independent knowledge.
Clive R Rosenthal +2 more
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Partial Discharge Analysis and Simulation Using the Consecutive Pulses Correlation Method
Energies, 2021 The behaviour of partial discharge as consequences of an alternating current (AC) is already well defined. AC partial discharges have completely different behaviour, background physics and parameters than partial discharges (PD) under direct current (DC)
Ondřej Kozák, Josef Pihera
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IEEE Access, 2020 The tool-path problem has been extensively studied in manufacturing technologies, as it has a considerable impact on production time. Additive manufacturing is one of these technologies; it takes time to fabricate parts, so the selection of optimal tool ...
Maialen Murua +3 more
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CrisprVi: a software for visualizing and analyzing CRISPR sequences of prokaryotes
BMC Bioinformatics, 2022 Background Clustered regularly interspaced short palindromic repeats (CRISPR) and their spacers are important components of prokaryotic CRISPR-Cas systems.
Lei Sun +5 more
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Direct sequence spread spectrum: history, principles and modern applications
Vojnotehnički GlasnikIntroduction/purpose: Direct sequence spread spectrum modulation is widely used in many radiocommunications systems. At the first time, this modulation technique was used in military communications and navigation systems.
Nenad M. Stojanović +3 more
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Direct-Sequence-CDMA in Highly Sensitive Indirect Time-of-Flight Distance Sensor
IEEE Photonics Journal, 2023 This work presents the application of Direct-Sequence Code-Division-Multiple-Access (DS-CDMA) to tackle the primary problem of simultaneous multi-access of a shared light channel in an indirect Time-of-Flight measurement system based on on-off-keyed (OOK)
Fabio Schartmuller +4 more
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Performance Analysis and Comparison of Time-Hopping and Direct-Sequence UWB-MIMO Systems
EURASIP Journal on Advances in Signal Processing, 2005 We analyze the performance of ultra-wideband (UWB) multiple-input multiple-output (MIMO) systems employing various modulation and multiple access (MA) schemes including time-hopping (TH) binary pulse-position modulation (BPPM), TH binary phase-shift ...
Siriwongpairat W Pam +2 more
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DIRECT: RNA contact predictions by integrating structural patterns
BMC Bioinformatics, 2019 Background It is widely believed that tertiary nucleotide-nucleotide interactions are essential in determining RNA structure and function. Currently, direct coupling analysis (DCA) infers nucleotide contacts in a sequence from its homologous sequence ...
Yiren Jian +6 more
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Model Predictive Direct Power Control for Virtual-Flux-Based VSR With Optimal Switching Sequence
IEEE Access, 2022 Three-phase voltage-source rectifier (VSR) has been widely used in energy, industry and other fields in the past few years. Model predictive control with optimal switching sequence (OSS-MPC) has further reduced output current THD and ripples with a ...
Han Shi +4 more
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