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Cognitive radio technology for flexible spectrum sharing


Citation

Abdelhameed Mokhtar, Rania and Khatun, Sabira and Mohd Ali, Borhanuddin and Saeed, Rashid Abdelhaleem (2006) Cognitive radio technology for flexible spectrum sharing. In: 2006 4th Student Conference on Research and Development (SCOReD 2006), 27-28 June 2006, Concorde Hotel, Shah Alam. (pp. 44-48).

Abstract / Synopsis

Recent study by FCC Spectrum-Policy Task Force (SPTF) found that while the available spectrum becomes increasingly scarce, the assigned spectrum is significantly underutilized. Cognitive radio (CR) technology refers to a new type of radio hat uses real-time interaction with its environment to determine transmitter parameters such as frequency, power, and modulation. This paper presents a preliminary survey of CR with the goal of quantifying spectral occupancy and thereby gaining some insight into its feasibility. Two case studies were investigated: ultra-wide bandwidth technology as a transmission technique suitable for implementing a cognitive radio system was discussed, and a comparable measurement of TV spectrum band in an urban environment is also presented.


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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/SCORED.2006.4339305
Publisher: IEEE
Keywords: Cognitive radio; FCC; Spectrum sensing; SPTF; TV; UWB
Depositing User: Nurul Ainie Mokhtar
Date Deposited: 03 Aug 2016 11:38
Last Modified: 03 Aug 2016 11:38
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/SCORED.2006.4339305
URI: http://psasir.upm.edu.my/id/eprint/29658
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