Spectrum Sensing for Cognitive Radio using Deep Autoencoder Neural Network and SVM

2018 ◽  
Author(s):  
Agus Subekti ◽  
Hilman F. Pardede ◽  
Rika Sustika ◽  
Suyoto
Keyword(s):  
Neural Network ◽  
Cognitive Radio ◽  
Spectrum Sensing

Deep Cooperative Spectrum Sensing Utilizing Recurrent Convolutional Neural Networks

2020 ◽  
Author(s):  
Rahil Sarikhani ◽  
Farshid Keynia
Keyword(s):  
Neural Network ◽  
Neural Networks ◽  
Deep Learning ◽  
Cognitive Radio ◽  
Spectrum Sensing ◽  
Recurrent Neural Network ◽  
Cooperative Spectrum Sensing ◽  
Primary User ◽  
Secondary Users ◽  
Spectrum Holes

Abstract Cognitive Radio (CR) network was introduced as a promising approach in utilizing spectrum holes. Spectrum sensing is the first stage of this utilization which could be improved using cooperation, namely Cooperative Spectrum Sensing (CSS), where some Secondary Users (SUs) collaborate to detect the existence of the Primary User (PU). In this paper, to improve the accuracy of detection Deep Learning (DL) is used. In order to make it more practical, Recurrent Neural Network (RNN) is used since there are some memory in the channel and the state of the PUs in the network. Hence, the proposed RNN is compared with the Convolutional Neural Network (CNN), and it represents useful advantages to the contrast one, which is demonstrated by simulation.

scholarly journals Wavelet Transform and Artificial Neural Network Based Spectrum Sensing in Cognitive Radio

2019 ◽  
Vol 1169 ◽  
pp. 012064
Author(s):  
DU Ruiyan ◽  
GAO Fan ◽  
WANG Xianchao ◽  
ZHANG Dandan ◽  
LIU Fulai
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Wavelet Transform ◽  
Cognitive Radio ◽  
Spectrum Sensing ◽  
Artificial Neural

Convolutional neural network model for spectrum sensing in cognitive radio systems

2022 ◽  
Author(s):  
Walid El‐Shafai ◽  
Ahmed Fawzi ◽  
Ahmed Sedik ◽  
Abdelhalim Zekry ◽  
Ghada M. El‐Banby ◽  
...  
Keyword(s):  
Neural Network ◽  
Cognitive Radio ◽  
Convolutional Neural Network ◽  
Spectrum Sensing ◽  
Network Model ◽  
Neural Network Model ◽  
Cognitive Radio Systems ◽  
Radio Systems

Hardware design methodology of multilayer feedforward neural network for spectrum sensing in cognitive radio

2020 ◽  
Vol 19 (4) ◽  
pp. 340
Author(s):  
Swagata Roy Chatterjee ◽  
Jayanta Chowdhury ◽  
Supriya Dhabal ◽  
Mohuya Chakraborty
Keyword(s):  
Neural Network ◽  
Cognitive Radio ◽  
Spectrum Sensing ◽  
Design Methodology ◽  
Hardware Design ◽  
Feedforward Neural Network ◽  
Multilayer Feedforward Neural Network
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