A Spectrum Anomalies Diagnosis Method Based on Two-Dimensional Hidden Markov Model

C Cheng, Y Jia - 2017 5th International Conference on Frontiers …, 2017 - atlantis-press.com
Radio monitoring system can cover a range of area, where we can obtain the
electromagnetic mode information, and the information we get is the result of a mixture of …

A novel method of detecting and analyzing electromagnetic emission

D Su, J Wu, X Shang, K Zhu… - 2017 IEEE Asia Pacific …, 2017 - ieeexplore.ieee.org
A novel method on detecting and analyzing electromagnetic emission components is
proposed by this paper. Beginning with the electromagnetic spectrum data, the paper …

Anomaly detection of spectrum in wireless communication via deep auto-encoders

Q Feng, Y Zhang, C Li, Z Dou, J Wang - The Journal of Supercomputing, 2017 - Springer
Anomaly detection is a typical task in many fields, as well as spectrum monitoring in wireless
communication. Anomaly detection task of spectrum in wireless communication is quite …

Spectrum anomalies autonomous detection in cognitive radio using hidden markov models

W Honghao, J Yunfeng, W Lei - 2015 IEEE advanced …, 2015 - ieeexplore.ieee.org
The precisely detection of electromagnetic spectrum anomaly is important and crucial for
increasing demand on spectrum security, especially in the condition of complex …

Anomaly Detection Method of Space Payload Using Multivariate State Estimation Technique and Self-Organizing Feature Map

L Song, L Guo, H Wang, S Yang, S Jin… - … Systems and Their …, 2017 - ieeexplore.ieee.org
Anomaly detection technique is important for finding abnormal parameters and potential
faults of equipment. Under the influences of operating instructions, environment conditions …

Detection on abnormal usage of spectrum by electromagnetic data mining

X Liu, R Shi, B Hee, M Chen - 2019 IEEE 4th International …, 2019 - ieeexplore.ieee.org
With the rapid development of radio services and monitoring facilities, the application of
spectrum monitoring steps into the big data era. As a limited resource, the electromagnetic …

[HTML][HTML] Unsupervised spectrum anomaly detection method for unauthorized bands

Y Tian, H Liao, J Xu, Y Wang, S Yuan… - Space: Science & …, 2022 - spj.science.org
With the rapid development of wireless communication, spectrum plays increasingly
important role in both military and civilian fields. Spectrum anomaly detection aims at …

Measurement and Analysis of Interference for 5G System in Smart Factory

Q Si, L Xiong, D Fei, J Du, Q Wang… - 2022 IEEE 8th …, 2022 - ieeexplore.ieee.org
The Fifth Generation (5G) mobile communication system is applied in vertical industries.
Industrial manufacturing is one of the most important vertical industry, where the …

A fast cross-band spectrum anomaly detection algorithm based on meta-learning

C Peng, M Zhang, W Hu, L Wang - 2022 7th International …, 2022 - ieeexplore.ieee.org
Spectrum anomaly detection is an important research topic in cognitive radio. It can detect
anomalies by predicting differences between the actual data. Existing deep learning-based …

Research Article Unsupervised Spectrum Anomaly Detection Method for Unauthorized Bands

Y Tian, H Liao, J Xu, Y Wang, S Yuan, N Liu - 2022 - spj.science.org
With the rapid development of wireless communication, spectrum plays increasingly
important role in both military and civilian fields. Spectrum anomaly detection aims at …