Circuits, Communications and Systems, Pacific-Asia Conference on (2009)
May 16, 2009 to May 17, 2009
In order to suppress mass low power jamming and some high power jamming in GPS receiver; GPS planar array combined sidelobe constraints and quadratic null constraints is designed; sidelobe constraints can suppress low power jamming, quadratic null constraints can suppress high power jamming; computer simulation results show that this design can restrain concealed jamming from sidelobe at controlled level and generate larger and deeper null than simple null at strong jamming direction; this design is very suit for array design of the GPS anti-jamming receiver.
Antenna array, sidelobe Constraint, Quadratic null constraints, Anti-jamming
H. Han-Ying, L. Yong-Jun and W. Da-Ming, "GPS Rectangular Planar Array Design Based on Sidelobe Constraints and Quadratic Null Constraints," 2009 Pacific-Asia Conference on Circuits, Communications and Systems (PACCS 2009)(PACCS), Chengdu, 2009, pp. 70-73.