A User-Oriented Intelligent Access Selection Algorithm in Heterogeneous Wireless Networks
Joint Authors
Liang, Gen
Guo, Xiaoxue
Sun, Guoxi
Fang, Jingcheng
Source
Computational Intelligence and Neuroscience
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-20, 20 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-24
Country of Publication
Egypt
No. of Pages
20
Main Subjects
Abstract EN
A heterogeneous wireless network (HWN) contains many kinds of wireless networks with overlapping areas of signal coverage.
One of the research topics on HWNs is how to make users choose the most suitable network.
This paper designs a user-oriented intelligent access selection algorithm in HWNs with five modules (input, user preference calculation, candidate network score calculation, output, and learning).
Essentially, the input module uses a utility function to calculate the utility value of the judgment parameter; the user preference calculation module calculates the weight of the judgment parameter using the fuzzy analysis hierarchy process (FAHP) approach; the candidate network score calculation module calculates the network score through a fuzzy neural network; the output module calculates the error between the actual output value and the expected output value; and the learning module corrects the parameter of the membership function in the fuzzy neural network structure according to the error.
Simulation results show that the algorithm proposed in this paper can enable users to select the most suitable network according to service characteristics and can enable users to obtain higher gains.
American Psychological Association (APA)
Liang, Gen& Guo, Xiaoxue& Sun, Guoxi& Fang, Jingcheng. 2020. A User-Oriented Intelligent Access Selection Algorithm in Heterogeneous Wireless Networks. Computational Intelligence and Neuroscience،Vol. 2020, no. 2020, pp.1-20.
https://search.emarefa.net/detail/BIM-1138869
Modern Language Association (MLA)
Liang, Gen…[et al.]. A User-Oriented Intelligent Access Selection Algorithm in Heterogeneous Wireless Networks. Computational Intelligence and Neuroscience No. 2020 (2020), pp.1-20.
https://search.emarefa.net/detail/BIM-1138869
American Medical Association (AMA)
Liang, Gen& Guo, Xiaoxue& Sun, Guoxi& Fang, Jingcheng. A User-Oriented Intelligent Access Selection Algorithm in Heterogeneous Wireless Networks. Computational Intelligence and Neuroscience. 2020. Vol. 2020, no. 2020, pp.1-20.
https://search.emarefa.net/detail/BIM-1138869
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1138869