A Survey on Dynamic Spectrum Access (DSA) and Management in Vehicular Environment: The Case Study in Tanzania
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Date
2013
Journal Title
Journal ISSN
Volume Title
Publisher
ResearchGate
Abstract
This paper describes the survey approach to building a high-quality of dynamic Spectrum access (DSA) and
management in vehicular environment networks in Tanzania as one of the ways of mitigating the shortage of
access. Frequency spectrum is a limited resource for wireless communications and may become congested
owing to a need to accommodate the diverse types of air interface used in wireless networks. The objective of
this paper is to meet these growing demands by provide a brief overview of the cognitive radio technology.
The paper explains the existing work and challenges in spectrum sensing. It describes the next network
functionalities: spectrum management, spectrum mobility and spectrum sharing and further explains how
next network functions can be implemented.
Sustainable Development Goals
A research article was submitted to International Journal of Research in Wireless Systems (IJRWS), Volume 2, Issue 3, October (2013)
Keywords
COGNITIVE RADIO, FREQUENCY SELECTION, DYNAMIC SPECTRUM, ACCESS NETWORKS