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The 5G spectrum sensing process is used for detecting signals in a given frequency range. It is an essential aspect of 5G networks and allows them to identify the available spectrum resources and configure their communication networks accordingly. The lack of spectrum is a major problem in the telecommunications industry. Spectrum is a finite resource, and it is becoming increasingly difficult for telecommunications companies to acquire enough spectrum to meet the growing demand for data services. This lack of spectrum can lead to higher prices and slower speeds for consumers, as companies compete for limited spectrum resources. Additionally, it can limit the development of new technologies and applications, as there is not enough spectrum available for them. Hybrid filter detection combines various detection techniques to enhance the accuracy of the sensing process. It usually relies on multiple types of filters such as energy, cyclostationary, or matched filter detection. This approach allows the system to take advantage of each filter type's strengths and create a more reliable signal detection result.
About the author
WALEED ALGRIREE erhielt 2009 den Master of Science in Kommunikationssystemtechnik von der University of Portsmouth, Portsmouth, UK. Seit 2010 arbeitet er an vielen Universitäten im Irak als Dozent und ist Autor von 10 Artikeln in ISI-Zeitschriften. Er hat mehr als 20 Artikel in Fachzeitschriften mit Impact-Faktor begutachtet.
