Spectrum Handoff Based on DQN Predictive Decision for Hybrid Cognitive Radio Networks

Spectrum handoff is one of the key techniques in a cognitive radio system. In order to improve the agility and the reliability of spectrum handoffs as well as the system throughput in hybrid cognitive radio networks (HCRNs) combing interweave mode with underlay mode, a predictive (or proactive) spec...

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Bibliographic Details
Main Authors: Kaitian Cao, Ping Qian
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/20/4/1146