On maximum Wiener index of trees and graphs with given radius
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Combinatorial Optimization"
DOI: 10.1007/s10878-016-0092-y
Abstract: Let G be a connected graph of order n. The long-standing open and close problems in distance graph theory are: what is the Wiener index W(G) or average distance $$\mu (G)$$μ(G) among all graphs of… read more here.
Keywords: wiener; trees graphs; number; wiener index ... See more keywords
Hybrid Lower-Complexity Wiener Filter for Pilot-Based Channel Estimation for C-RS in LTE-A DL System
Sign Up to like & getrecommendations! Published in 2018 at "Mobile Networks and Applications"
DOI: 10.1007/s11036-017-0964-0
Abstract: This paper presents a pilot-based lower complexity channel estimation for Long Term Evolution Advanced (LTE-A) Cell-specific Reference Signals (C-RS). The proposed system is a hybrid one, based on using 2 × 1-D Wiener filter for… read more here.
Keywords: wiener filter; wiener; complexity; channel estimation ... See more keywords
Combined adaptive multiple subtraction based on optimized event tracing and extended wiener filtering
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Ocean University of China"
DOI: 10.1007/s11802-017-3279-7
Abstract: The surface-related multiple elimination (SRME) method is based on feedback formulation and has become one of the most preferred multiple suppression methods used. However, some differences are apparent between the predicted multiples and those in… read more here.
Keywords: optimized event; wiener; method; event tracing ... See more keywords
Paley–Wiener properties for spaces of entire functions
Sign Up to like & getrecommendations! Published in 2018 at "Analysis and Mathematical Physics"
DOI: 10.1007/s13324-020-00361-8
Abstract: We deduce Paley–Wiener results in the Bargmann setting. At the same time we deduce characterisations of Pilipović spaces of low orders. In particular we improve the characterisation of the Gröchenig test function space $$\mathcal {H}_{\flat… read more here.
Keywords: wiener; paley wiener; properties spaces; wiener properties ... See more keywords
Fractional Wiener system identification using heuristic optimization technique based on key_term principle
Sign Up to like & getrecommendations! Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.11.174
Abstract: Abstract In this work, identification of fractional Wiener system is considered; this nonlinear class is defined by the separation of the nonlinear static behavior and the linear invariant time behavior into different blocks. For this… read more here.
Keywords: key term; using heuristic; wiener; fractional wiener ... See more keywords
A novel fuzzy Wiener-based nonlinear modelling for engineering applications.
Sign Up to like & getrecommendations! Published in 2019 at "ISA transactions"
DOI: 10.1016/j.isatra.2019.07.017
Abstract: This study proposes a novel fuzzy Wiener structure for identifying engineering systems. The proposed model has a cascade structure; a nonlinear static part preceded by a linear dynamic part. The nonlinear static part is represented… read more here.
Keywords: engineering; wiener; novel fuzzy; structure ... See more keywords
Random noise attenuation by Wiener-ANFIS filtering
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2018.05.017
Abstract: Abstract This paper introduces a method for background random noise attenuation in seismic reflection data giving priority to the preservation of coherent seismic events and automation of the algorithm. Since the statistical characteristics of random… read more here.
Keywords: wiener; noise attenuation; random noise; input data ... See more keywords
Enumeration of Wiener indices in random polygonal chains
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2018.09.027
Abstract: Abstract The Wiener index of a connected graph (molecule graph) G is the sum of the distances between all pairs of vertices of G, which was reported by Wiener in 1947 and is the oldest… read more here.
Keywords: random polygonal; polygonal chains; wiener index; wiener indices ... See more keywords
Pilot Decontamination Using Coordinated Wiener Predictor in Massive-MIMO System
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2881743
Abstract: The massive multiple-input-multiple-output (MIMO) technology relies on many antennas at base stations to offer high throughput to meet 5G network requirements. However, each base station requires accurate channel state information during channel estimation. Pilot contamination… read more here.
Keywords: wiener; channel estimation; pilot; base ... See more keywords
Optimization of the Accelerated Degradation Test Plan for Electrical Connector Contact Pairs Based on a Nonlinear Wiener Process
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Problems in Engineering"
DOI: 10.1155/2020/5828374
Abstract: Accelerated degradation test is an effective method to evaluate the reliability of products with long life and high reliability. The performance of most products fluctuates randomly in the degradation process, so it is suitable to… read more here.
Keywords: degradation; wiener; plan; process ... See more keywords
Cybernetics in the Republic
Sign Up to like & getrecommendations! Published in 2022 at "History of the Human Sciences"
DOI: 10.1177/09526951221134478
Abstract: Plato's Republic lurks in cybernetics, a word popularly attributed to US American mathematician Norbert Wiener (1894–1964). In his accounts of how he came up with it, however, Wiener never mentions Plato, though he does note… read more here.
Keywords: wiener; word; cybernetics republic; ancient athens ... See more keywords