Cognitive Frequency Hopping

Cognitive Frequency Hopping

To increase the scarcity of spectrum resources and enhance the anti-jamming performance of the system, a novel cognitive frequency hopping mechanism is proposed in the paper. It solves the problem that adaptive frequency hopping can't distinguish between self-interference and interference from...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Rongxin Zhi, Luyong Zhang, Zheng Zhou
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Adaptive Frequency Hopping
Bluetooth
Cognitive Frequency Hopping
Frequency
IEEE802.11b
Interference
Microwave devices
Microwave ovens
Personal area networks
Radio transmitters
Spread spectrum communication
Wireless communication
Wireless networks
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Beschreibung
Zusammenfassung:To increase the scarcity of spectrum resources and enhance the anti-jamming performance of the system, a novel cognitive frequency hopping mechanism is proposed in the paper. It solves the problem that adaptive frequency hopping can't distinguish between self-interference and interference from other wireless communication systems. The paper explains the mechanism of cognitive frequency hopping and presents simulation results of cognitive frequency hopping and adaptive frequency hopping under same conditions.
ISSN:2166-5370
2166-5419
DOI:10.1109/CROWNCOM.2008.4562466