Results 11 to 20 of about 23,202,561 (250)
Fast Implementation of Oversampled Modulated Filter Banks [PDF]
, 2000 This paper presents an efficient implementation of oversampled filter banks derived from a prototype filter by modulation. Via a polyphase analysis, redundancies in the filter operations are removed.
Weiss, Stephan +5 more
core +4 more sources
A Simplified Procedures for Cellulase Filter Paper Assay [PDF]
, 2021 A new procedures to minimize labor intensiveness and complexity that has long been recognized in cellulase filter paper activity measurement (FPAase) described by the international union of pure and applied chemistry (IUPAC)was developed.
Mohamed Abdelazim, Abulela
core +1 more source
Reducing the Excess Variability of the Hodrick-Prescott Filter by Flexible Penalization [PDF]
, 2014 The Hodrick-Prescott filter is the probably most popular tool for trend estimation in economics. Compared to other frequently used methods like the Baxter-King filter it allows to estimate the trend for the most recent periods of a time series.
Bloechl, Andreas
core +1 more source
Nanomaterials, 2019 A flexible filter paper based composite electrode was prepared via the convenient one-step synthesis of silver doped graphene for the first time, followed by in-situ polymerization of aniline monomers.
Shasha Jiao +6 more
doaj +1 more source
Microscale and Nanoscale Biosensors
Biosensors, 2018 The emerge of nanotechnology along with the success of the microelectronics industry has motivated the miniaturization of biosensors into the nano/microscale. This Special Issue highlights recent advances in microscale and nanoscale biosensors, including
Beatriz Jurado-Sánchez
doaj +1 more source
On the Design of Oversampled Filter Banks for Channel Coding [PDF]
, 2004 Oversampled filter banks have been considered for channel coding, because they introduce redundancy into the subband representation of signals and permit more freedom in their design than critically sampled structures.
Weiss, S, Weiss, S.
core +2 more sources
A Generalised Linear and Nonlinear Spline filter [PDF]
In this paper, a generalised spline filter, that has a unified description for both the linear spline filter and the nonlinear robust spline filter, is proposed.
Zeng, Wenhan +2 more
core +3 more sources
Validity of serology for American Trypanosomiasis with eluates from filter paper
Memorias do Instituto Oswaldo Cruz, 1995 This study evaluates whether blood collected on filter paper kept at 4 degrees C and tested at different intervals of time (1, 7, 15, 30 and 60 days after collection) would present similar results when compared to the serum samples and whether the type ...
George Luiz Lins Machado-Coelho +3 more
doaj +1 more source
Paraunitary oversampled filter bank design for channel coding [PDF]
, 2006 Oversampled filter banks (OSFBs) have been considered for channel coding, since their redundancy can be utilised to permit the detection and correction of channel errors.
McWhirter, J.G. +5 more
core +3 more sources
Indian Journal of Psychological Medicine, 2019 Background: Harmful Alcohol use is frequent among opioid dependents patients undergoing agonist maintenance treatment. The objective assessment of harmful alcohol use can be done using laboratory measures of serum biomarkers. For community-based patients,
Rizwana Quraishi +7 more
doaj +1 more source