Cognitive radio network management

Author

Wang, Cheng-Xiang ; Chen, Hsiao-Hwa ; Hong, Xuemin ; Guizani, Mohsen

Volume

3

Issue

1

fYear

2008

fDate

3/1/2008 12:00:00 AM

Firstpage

28

Lastpage

35

Abstract

The regulatory agencies have been pushed by the increasing demand for wireless ubiquitous connectivity to be ever more aggressive in providing innovative ways to use spectra efficiently. Driven by these new opportunities, the future radio systems should look for the optimized architecture, circuit, and algorithm as a whole. In this article, it has been investigated both the unique merits and the challenging tasks of combining policy-based management philosophy with cognitive radio technologies. Some example analysis have also been discussed. It is highly expected that the appropriate combination of policy-based management and CR will lead future wireless communications.

Keywords

cognitive radio; radio networks; telecommunication network management; ubiquitous computing; architecture optimization; cognitive radio network management; policy-based management philosophy; radio systems; wireless communications; wireless ubiquitous connectivity; Chromium; Cognitive radio; Large-scale systems; Physical layer; Quality of service; Radio spectrum management; Streaming media; Transceivers; Wireless communication; Wireless sensor networks;

fLanguage

English

Journal_Title

Vehicular Technology Magazine, IEEE

Publisher

ieee

ISSN

1556-6072

Type

jour

DOI

10.1109/MVT.2008.919405

Filename

4539045