CDMA: principles of spread spectrum communication
CDMA: principles of spread spectrum communication
Broadcast anti-jamming systems
Computer Networks: The International Journal of Computer and Telecommunications Networking
The feasibility of launching and detecting jamming attacks in wireless networks
Proceedings of the 6th ACM international symposium on Mobile ad hoc networking and computing
On link layer denial of service in data wireless LANs: Research Articles
Wireless Communications & Mobile Computing
WiSec '08 Proceedings of the first ACM conference on Wireless network security
Jamming-resistant Key Establishment using Uncoordinated Frequency Hopping
SP '08 Proceedings of the 2008 IEEE Symposium on Security and Privacy
A coding-theoretic approach for efficient message verification over insecure channels
Proceedings of the second ACM conference on Wireless network security
Mitigating control-channel jamming attacks in multi-channel ad hoc networks
Proceedings of the second ACM conference on Wireless network security
Efficient uncoordinated FHSS anti-jamming communication
Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing
Mitigation of Control Channel Jamming under Node Capture Attacks
IEEE Transactions on Mobile Computing
Randomized differential DSSS: jamming-resistant wireless broadcast communication
INFOCOM'10 Proceedings of the 29th conference on Information communications
Jamming-resistant broadcast communication without shared keys
SSYM'09 Proceedings of the 18th conference on USENIX security symposium
Modern Communications Jamming Principles and Techniques
Modern Communications Jamming Principles and Techniques
Efficient and timely jamming detection in wireless sensor networks
MASS '12 Proceedings of the 2012 IEEE 9th International Conference on Mobile Ad-Hoc and Sensor Systems (MASS)
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Wireless communications are vulnerable to signal jamming attacks. Spread spectrum mitigates these attacks by spreading normal narrowband signals over a much wider band of frequencies and forcing jammers who do not know the spreading pattern to expend much more effort to launch the attack. In broadcast systems, however, jammers can easily find out the spread pattern by compromising just a single receiver. Several group-based ideas have been proposed to deal with compromised receivers; they can tolerate up to t malicious receivers by adding 2t extra copies for each broadcast message. In this paper, we propose a novel scheme with random channel sharing. This scheme reduces the communication cost from 2t to (1 + p)t extra copies, where p determines the channel sharing probability (0 p