Results 1 to 10 of about 106,167 (267)

Channel estimation based on superimposed pilot and weighted averaging [PDF]

Scientific Reports, 2022
Channel estimation based on superimposed pilot (SP) is a challenge in orthogonal frequency division multiplexing (OFDM) systems. To reduce the pilot data interference in the SP and estimate the channel state information accurately, a weighted averaging ...
Qun Wu, Xiao Zhou, Chengyou Wang, Zhiliang Qin   +3 more
doaj   +2 more sources

Fruit-Fly-Optimized Weighted Averaging Algorithm for Data Fusion in MEMS IMU Array [PDF]

Micromachines
The weighted averaging algorithm is a widely adopted high-efficiency data fusion approach for micro-electro-mechanical system (MEMS) inertial measurement unit (IMU) array, where the configuration of weighting coefficients plays a critical role in ...
Ting Zhu, Gao Peng, Jianping Li, Jiawei Xuan, Jingbei Tian   +4 more
doaj   +2 more sources

Multiple Attribute Decision Making method based on intuitionistic Dombi operators and its application in mutual fund evaluation [PDF]

Archives of Control Sciences, 2020
In this paper, a new set of intuitionistic fuzzy aggregation operators have been introduced under the environment of intuitionistic fuzzy sets (IFSs). For this, firstly focused on some existing aggregation operators and then new operational rules known ...
Chiranjibe, Jane, Madhumangal, Pal, Guiwu, Wei   +2 more
doaj   +1 more source

Cubic Pythagorean Hesitant Fuzzy Linear Spaces and Its Relevance in Multi Criteria Decision Making

International Journal of Analysis and Applications, 2023
Pythagorean fuzzy sets and interval valued Pythagorean fuzzy sets have an important role in decision making techniques. Pythagorean hesitant fuzzy sets are time and again used in dealing with uncertain and vague data.
Gundeti Soujanya, P.R. Kavyasree, B. Surender Reddy   +2 more
doaj   +1 more source

Air Pollution Model using Neutrosophic Cubic Einstein Averaging Operators [PDF]

Neutrosophic Sets and Systems, 2020
The neutrosophic cubic averaging and Einstein averaging aggregation operators are presented and applied to the air pollution model of the city of Peshawar, Pakistan. Neutrosophic cubic set (NCS) is a more generalized version of the neutrosophic set (NS)
Majid Khan , Muhammad Gulistan, Nasruddin Hassan, Abdul Muhaimin Nasruddin   +3 more
doaj   +1 more source

Bonferroni Weighted Logarithmic Averaging Distance Operator Applied to Investment Selection Decision Making

Mathematics, 2022
Distance measures in ordered weighted averaging (OWA) operators allow the modelling of complex decision making problems where a set of ideal values or characteristics are required to be met.
Victor G. Alfaro-Garcia, Fabio Blanco-Mesa, Ernesto León-Castro, Jose M. Merigo   +3 more
doaj   +1 more source

Different operators via weighted averaging and geometric approach using trigonometric neutrosophic interval-valued set and its extension [PDF]

Neutrosophic Sets and Systems
This work presents a new method for generating tangent trigonometric neutrosophic interval-valued sets. This article will cover tangent trigonometric neutrosophic interval-valued weighted averaging, geometric, generalized notions.
Raed Hatamleh, Ahmed Salem Heilat, M.Palanikumar , Abdallah Al-Husban   +3 more
doaj   +1 more source

Inverse fractional function setting sine trigonometric neutrosophic set approach to interaction aggregating operators [PDF]

Neutrosophic Sets and Systems
In this paper we present novel techniques for the interacting aggregating operator of the inverse fractional function sine trigonometric neutrosophic set. Swapping the input and output variables and solving for the original input variable in terms of the
Murugan Palanikumar, Nasreen kausar, Tonguc Cagin   +2 more
doaj   +1 more source

Characterization of interaction aggregating operators setting interval-valued Pythogorean neutrosophic set [PDF]

Neutrosophic Sets and Systems
In this work, we present novel techniques for the interval-valued Pythogorean neutrosophic interaction aggregating operator. A hybrid of the neutrosophic set and the interval-valued Pythogorean fuzzy set. The innovative averaging and geometric operations
Raed Hatamleh, Ahmed Salem Heilat, M.Palanikumar , Abdallah Al-Husban   +3 more
doaj   +1 more source

Trigonometric interval-valued neutrosophic set setting with reciprocal fractional function using a finite weighted method [PDF]

Neutrosophic Sets and Systems
This paper presents a new method for creating a trigonometric interval-valued neutrosophic set via reciprocal fractional function. This article will cover the concepts of geometric, generalized weighted averaging, trigonometric interval-valued ...
Murugan Palanikumar, Nasreen kausar, Tonguc Cagin   +2 more
doaj   +1 more source