Results 31 to 40 of about 2,652,813 (292)

Convex Combination Of Affine Projection Algorithms

open access: yes, 2009
Publication in the conference proceedings of EUSIPCO, Glasgow, Scotland ...
Miguel Ferrer 0001   +3 more
openaire   +3 more sources

Um novo modelo de comportamento estocástico para o algoritmo de pseudo projeções afins [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2015.Este trabalho apresenta um novo modelo de comportamento do algoritmo de Pseudo Projeções Afins (PAP)
Marin, Juan Lieber
core  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Low Cost Variable Step-Size LMS With Maximum Similarity to the Affine Projection Algorithm

open access: yesIEEE Open Journal of Signal Processing
The LMS algorithm is widely employed in adaptive systems due to its robustness, simplicity, and reasonable performance. However, it is well known that this algorithm suffers from a slow convergence speed when dealing with colored reference signals ...
Miguel Ferrer   +2 more
doaj   +1 more source

O efeito de inicialização no pseudo algoritmo de projeções afins: estudo e análise estocástica [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2013Este trabalho apresenta um novo modelo analítico para o comportamento do pseudo algoritmo de ...
Barcelos, Rodrigo Borges
core  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Speech Enhancement using Affine Projection Algorithm and Normalized Kernel Affine Projection Algorithm

open access: yesInternational Journal of Computer Applications, 2014
The aim of the Speech Enhancement system is to improve the quality of noisy speech signal. This paper emphasize on enhancement of noisy speech by using Affine Projection Algorithm (APA) and Kernel Affine Projection Algorithm (KAPA). Noise is present everywhere in the environment, So Kernel adaptive filters are used to enhance noisy speech signal and ...
R. D. Kharadkar   +2 more
openaire   +1 more source

New proportionate affine projection sign algorithms [PDF]

open access: yes2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013
In this paper, two proportionate affine projection sign algorithms are introduced. The performance of the proposed algorithms is compared with that of other proportionate affine algorithms under impulsive interference environment of a network echo cancellation system. It is shown that one of the proposed algorithms, termed memory improved proportionate
Felix Albu, Hon Keung Kwan
openaire   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Practical Regularization Of The Affine Projection Algorithm

open access: yes, 2011
Publication in the conference proceedings of EUSIPCO, Barcelona, Spain ...
Constantin Paleologu   +2 more
openaire   +3 more sources

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