Results 51 to 60 of about 2,995,258 (284)
Modified Variable Step Size FLOM-CMA Based on Lorentzian Function under Impulse Noise
MATEC Web of Conferences, 2018 Aiming at the problem that the traditional equalization algorithm under impulse noise is difficult to suppress impulse noise and achieve equalization, a new modified variable step size FLOM-CMA algorithm based on Lorentzian function is proposed in this ...
Liao Xichang, Lei Yingke
doaj +1 more source
EURASIP Journal on Advances in Signal Processing, 2023 For the channel estimation problem under α-stable distributed impulse interference, the traditional fixed-step adaptive filtering cannot satisfy the fast convergence speed and low steady-state error at the same time, whereas the variable-step method is ...
Boyu Zhu +5 more
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Advanced numerical methods for the simulation of alloy solidification with high Lewis number [PDF]
, 2007 A fully-implicit numerical method based upon adaptively refined meshes for the thermal-solutal simulation of alloy solidification in 2D is presented. In addition we combine an unconditional stable second-order fully-implicit time discretisation scheme ...
Jimack, P.K., Mullis, A.M., Rosam, J.
core
Asymptotic security of continuous-variable quantum key distribution with a discrete modulation
, 2019 We establish a lower bound on the asymptotic secret key rate of continuous-variable quantum key distribution with a discrete modulation of coherent states.
Diamanti, Eleni +3 more
core +3 more sources
Inpatient Food Insecurity and Pediatric Hematology Oncology Hospitalization Outcomes
Pediatric Blood &Cancer, EarlyView.ABSTRACT Children with cancer and blood disorders are at risk for food insecurity (FI). We aimed to describe the association of inpatient food insecurity (IFI) and hospitalization outcomes among patients admitted to the pediatric hematology oncology service. Of 325 caregivers screened for IFI, 60 (18.6%) screened positive.
Joanna M. Robles +4 more
wiley +1 more source
Novel LMS adaptive filtering algorithm with variable step size
Journal of Measurement Science and Instrumentation, 2012 By analyzing algorithms available for variable step size least mean square（LMS）adaptive filter,a new modified LMS adaptive filtering algorithm with variable step size is proposed,along with performance analysis based on different parameters.Compared with
LI Ji-ming +3 more
doaj
Zhongguo Jianchuan Yanjiu, 2021 ObjectiveIn order to improve the charging efficiency, safety and speed of mobile online photovoltaic (PV) charging devices, a type of mobile online PV charging maximum power point tracking (MPPT) technology based on the variable step size disturbance ...
Jiajun GAO +4 more
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A CLASS OF BLOCK MULTISTEP METHODS FOR SOLVING GENERAL THIRD-ORDER ORDINARY DIFFERENTIAL EQUATIONS [PDF]
, 2016 The numerical solutions of general third order initial value problems of ordinary di erential equations have been studied in this research work. A new class of block multistep methods capable of solving general third order IVPs of ODEs using variable ...
Oghonyon, J. G.
core
Symplectic variable step size integration for N-body problems [PDF]
Applied Numerical Mathematics, 1999 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hardy, David J. +2 more
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song +15 more
wiley +1 more source