JOURNAL ARTICLE

Subcarrier and power allocation in OFDM based cognitive radio networks A Survey

Keywords:
Subcarrier Cognitive radio Orthogonal frequency-division multiplexing Computer science Telecommunications Wireless Channel (broadcasting)

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Topics

Cognitive Radio Networks and Spectrum Sensing
Physical Sciences →  Computer Science →  Computer Networks and Communications
Wireless Communication Networks Research
Physical Sciences →  Computer Science →  Computer Networks and Communications
Advanced MIMO Systems Optimization
Physical Sciences →  Engineering →  Electrical and Electronic Engineering

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