Dynamic spectrum sharing technique is of great significance in the field of wireless communications, especially in the 5G era, where it is regarded as a key tool to address the finiteness of spectrum resources and to ...
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ISBN:
(数字)9798350361261
ISBN:
(纸本)9798350361261;9798350361278
Dynamic spectrum sharing technique is of great significance in the field of wireless communications, especially in the 5G era, where it is regarded as a key tool to address the finiteness of spectrum resources and to meet the growing communication demands. In this paper, we will delve into the fundamentals of dynamic spectrum sharing technology and its application in FDD (Frequency Division Duplexing) band, focusing on the challenges and opportunities of dynamic spectrum management in 5G. the core idea of dynamic spectrum sharing is to fully utilize spectrum resources so that different users and systems can share in the same frequency band. the realization of this approach relies on spectrumaware technologies that monitor real-time band usage and dynamically adjust spectrum allocation according to demand. In addition, spectrum sharing protocols are also a key factor, as they define how spectrum resources are shared collaboratively between different users or systems to ensure efficient spectrum utilization.
the proceedings contain 27 papers. the topics discussed include: noise-induced chaos in an electronic Burridge-Knopoff model analog;outer enclosures of nonlinear mapping with degenerate ellipsoids;state-feedback contr...
the proceedings contain 27 papers. the topics discussed include: noise-induced chaos in an electronic Burridge-Knopoff model analog;outer enclosures of nonlinear mapping with degenerate ellipsoids;state-feedback control design for polynomial discrete-timesystems obtained via second-order Runge-Kutta discretization;on the role of dual Sylvester and invariance equations in systems and control;dynamic two-echelon electric vehicle routing problem with battery swap stations on real network;Bouallegue equation system and its applications in chaos theory;enabling tunability of a mems sensor with a geometric nonlinearity;and boundary control for suppressing chaotic response to dynamic hydrogen blending in a gas pipeline.
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