Collaborative Jamming Mitigation
Partial-time jamming or interference can severely affect the
performance of communication systems. This is especially true for
military communication systems, which may experience hostile jamming.
If multiple receive antennas are available, the jamming signal can be
reduced through nulling. However, in many communication systems,
multiple antennas are not practical because of size constraints. To
solve this problem, collaborative reception techniques ca be used to
provide diversity against a jamming signal. We propose a number of
such collaborative jamming mitigation techniques in this research.
Sponsors: NSF and ONR
Publications
- J.-W. Moon, T. F. Wong, and J. M. Shea, "Pilot-Assisted and Blind
Channel Estimation In Partial-Time Jamming," IEEE Transactions on
Communications, Mar. 2005. Submitted for publication.
- J.-W. Moon, J. M. Shea, and T. F. Wong, "Collaborative mitigation
of partial-time jamming on nonfading channels," IEEE Transactions
on Wireless Communications, 2006. To appear.
- J.-W. Moon, J. M. Shea, and T. F. Wong, "Mitigation of
Collaborative Jamming Mitigation on Block-Fading Channels" in
Proceedings of the IEEE International Conference on Communications
(ICC '05), vol. 1, pp. 483-487, Soeul, Korea, May 2005.
- J.-W. Moon, J. M. Shea, and T. F. Wong, "Jamming estimation on
block-fading channels," in Proceedings of the IEEE Military
Communications Conference (MILCOM '04), vol. 3, pp. 1310-1316,
Oct. 2004.
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