GPS aided open loop coherent focusing

作者: Paul H. Grobert , William K. Wallace

DOI:

关键词: Electronic engineeringGlobal Positioning SystemFocus (optics)TransmitterPhase (waves)EngineeringElectrical engineeringNode (computer science)Energy (signal processing)Position (vector)Jamming

摘要: Precision surgical jamming of a target located at distance uses GPS to coherently focus the energy transmitted from plurality nodes. One nodes is designated as master node and remaining are auxiliary Each tracks carrier phases satellite signals by satellites relative phase reference oscillator in respective node. The provides tracked measurements along with its position information all determine offset based on data. transmit jammer transmitter each then aligned coherent focused beam distant target.

参考文章(9)
Hanching Grant Wang, Dwayne C. Merna, GNSS broadcast of future navigation data for anti-jamming ,(2007)
Mark L. Psiaki, Gregory M. Gutt, William J. Bencze, David A. Whelan, Barton G. Ferrell, Clark E. Cohen, Robert W. Brumley, Brent M. Ledvina, Methods and apparatus for a navigation system with reduced susceptibility to interference and jamming ,(2006)
John Lorin Anderson, Robert Eugene Stoddard, Regenerative jammer with multiple jamming algorithms ,(2006)
Tenny Sharpe, Dan Eslinger, Liwen Dai, Innovative Algorithms to Improve Long Range RTK Reliability and Availability Proceedings of the 2007 National Technical Meeting of The Institute of Navigation. pp. 860- 872 ,(2007)
Wang Tang, Gene Howell, Dale Turley, Linda Wilkinson, A Kinematic Carrier Phase Tracking System for High Precision Trajectory Determination Proceedings of the 7th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1994). pp. 783- 789 ,(1994)