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Implementation of OFDMA-Based Cognitive Radio via Accessible Interference Temperature

Bin DA, Chi-Chung KO

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Summary :

In a conventional downlink OFDMA system, an underlay secondary network is co-located to formulate a new implementation of OFDMA-based cognitive radio (OCR), where spectrum sharing is enabled between primary users and secondary users. With the introduced concept of accessible interference temperature, this new model can be easily implemented and may contribute to the future realization of OCR systems.

Publication
IEICE TRANSACTIONS on Communications Vol.E93-B No.10 pp.2830-2832
Publication Date
2010/10/01
Publicized
Online ISSN
1745-1345
DOI
10.1587/transcom.E93.B.2830
Type of Manuscript
LETTER
Category
Wireless Communication Technologies

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