Paper Info
Title
A smart tracking-based jamming scheme for signals with periodic synchronization sequences.
Abstract
In this paper, a smart tracking-based jamming scheme is proposed for the signal with synchronization sequences. A different pseudo-random interference sequence, different from the signal's synchronization sequence, is used to track and interfere with the synchronization header in the original signal. With this known pseudo-random synchronization interference sequence, the interference overlapping on the original signal can be nearly cancelled, meanwhile the original signal can be successfully demodulated and decoded at the own receiver without severe interference. However, the other receivers, directly receiving the hybrid signal composed of the original and the pseudo-random interference signals, will fail to recover the original signal without the knowledge of the pseudo-random interference sequence. Compared with traditional full-band full-time noise blanket jamming in communication countermeasures, the advantages of this smart jamming scheme are its low power consumption and up to 100% chance of successful jamming. Simulation results and hardware implementation both show that this scheme can effectively and essentially interfere with the signal at low power consumption. © 2011 IEEE.
Year
DOI
Venue
2011
10.1109/WCSP.2011.6096786
WCSP
Keywords
Field
DocType
interference cancellation,jamming,m-sequence,synchronization sequence
Synchronization,Telecommunications,Computer science,Near-far problem,Single antenna interference cancellation,Real-time computing,Electronic engineering,Interference (wave propagation),Header,Jamming,Periodic graph (geometry),Power consumption
Conference
Volume
Issue
ISSN
null
null
null
Citations 
PageRank 
References 
0
0.34
0
Authors
5
Name
Order
Citations
PageRank
Yuan Chen132.83
Fei He23213.85
Jian Yan301.01
Xiang Chen400.34
Yuantao Gu575273.88