5G is the next mobile generation, already being deployed in some countries. It is expected to
revolutionize our society, having extremely high target requirements. The use of spectrum is …

Dynamic Spectrum Sharing (DSS) is an enabler for a seamless transition from 4G Long
Term Evolution (LTE) to 5G New Radio (NR) by utilizing existing LTE bands without static …

Dynamic spectrum sharing (DSS) is a highly efficient approach for deploying new radio (NR)
on lower frequency bands currently utilized by long-term evolution (LTE), to enhance the …

Nowadays, operators worldwide deploy 5G on FR1 to deliver 5G services with higher
capacity for initial 5G deployment. However, concerning coverage areas and indoor …

The combination of Composite Base Stations (CBSs) and Dynamic Spectrum Scheduling
(DSS) can enable high-speed connectivity in urban environments, providing seamless …

Dynamic Spectrum Sharing (DSS) enables fourth-generation long-term evolution (4G-LTE)
and fifth-generation new radio (5G-NR) technologies to coexist within the same frequency …

Abstract 5G technology was already launched in the year 2020. Day to day, there will be the
development of 5G communication technologies. Hence 5G will upgrade to 5G-Advanced …

To support the emerging applications with the coming of the Beyond-5G (B5G) era, eg, Ultra
Reliable Low Latency Communications (URLLC) services, our telecommunications …

Undoubtedly, the completion of this PhD dissertation was possible with the help and support
of many people. First and foremost, I would like to thank and express my heartfelt gratitude to …

In view of the fact that the spectrum allocation method based on energy detection is highly
susceptible to interference from low Signal-to-Noise Ratio (SNR) environments and the …