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Optimizing Cognitive Radio Networks with Deep Learning-Based Semantic Spectrum Sensing, Journal of Telecommunications and Information Technology, 2024, nr 4
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Title: Optimizing Cognitive Radio Networks with Deep Learning-Based Semantic Spectrum Sensing, Journal of Telecommunications and Information Technology, 2024, nr 4

Creator:

Mahesh, Kumar N ; Arthi, R

Date:

2024, nr 4

Resource Type:

artykuł

Group publication title:

2024, nr 4, JTIT-artykuły

Abstrakt:

Spectrum aggregation in 4G and 5G networks is a technique used to combine multiple frequency bands to boost communication performance. The cognitive radio feature improves the ability to combine spectrum in LTE and 5G environments by enabling dynamic spectrum sensing. Spectrum sensing is a major problem in spectrum aggregation due to the presence of various types of interference, such as noise. Phase noise is an issue due to its 1 MHz frequency offset experienced within 5G's 28 GHz operating band, with the distorted signal generating more spectrum sensing-related errors. To solve this problem, the proposed work suggests an optimized deep learning-based semantic spectrum sensing model using three sets of optimizers (ResNet-50, DeepLab V3 and sand cat) offering a high detection accuracy of 99.7% with the optimized training parameter of a high signal-to-noise ratio equaling 40 dB.

Number:

4

Publisher:

National Institute of Telecommunications

Resource Identifier:

ISSN 1509-4553, on-line: ISSN 1899-8852 ; oai:bc.itl.waw.pl:2370

DOI:

10.26636/jtit.2024.4.1797

ISSN:

1509-4553

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

License:

CC BY 4.0

rights owner:

Instytut Łączności - Państwowy Instytut Badawczy

Subject and keywords:

cognitive radio ResNet-50 sand cat optimizer semantic spectrum sensing wireless sensor network

Object collections:

Last modified:

Feb 25, 2026

In our library since:

Dec 31, 2024

Number of object content hits:

82

All available object's versions:

https://ribes-54.man.poznan.pl/publication/2684

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Edition name Date
Mahesh, Kumar N; Arthi, R, Optimizing Cognitive Radio Networks with Deep Learning-Based Semantic Spectrum Sensing, Journal of Telecommunications and Information Technology, 2024, nr 4 Feb 25, 2026

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(+48) 5128 696

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