From: Cognitive radio frequency assignment with interference weighting and categorization

Ref. | Objective | Approach | Method |
---|---|---|---|

[11] | Throughput/ | Centralized single ch | Linear integer |

variance | optimization | ||

[12] | Power/total | Distributed / centralized | Graph theory |

throughput | |||

[13] | Fairness/throughput | Centralized multi ch | Graph theory |

[14] | Node connectivity/ | Local | Heuristic |

interference | algorithm | ||

[15] | Throughput surplus | Distributed / centralized | Nash bargaining / |

game theory | |||

[16] | Fairness/QoS | Distributed list coloring | Graph theory |

[17] | Fairness | Local multi ch | Graph theory / heuristic |

[18] | Throughput | Macro BS femtocell | Graph coloring |

[19] | Interference | Wireless mesh | Graph coloring |

[20] | Interference/power | Distributed | Game theory |