References
- Baird , C. A. and Rassweiler , G. G. 1976 . Adaptive sidelobe nulling using digitally controlled phase-shifters . IEEE Trans. on Antennas and Propagation , 24 Sept. : 638 – 649 .
- Steyskal , H. , Shore , R. A. and Haupt , R. L. 1986 . Methods for null control and their effects on radiation pattern . IEEE Trans. on Antennas and Propagation , 34 : 404 – 409 .
- Ismail , T. H. , Mismar , M. J. and Dawoud , M. M. 1999 . “ Multiple wide band nulling by controlling the complex coefficients using the minimax approximation ” . In PIER 21 91 – 103 .
- Haupt , R. L. 1988 . Adaptive nulling in monopulse antennas . IEEE Trans. on Antennas and Propagation , 36 : 202 – 208 .
- Vu , T. B. 1984 . Method of null steering without using phase shifters . IEE Proceedings , 131 ( No. 4 ) August Pt.H
- Shore , R. A. 1988 . Nulling at symmetric pattern location with phase-only weight control . IEEE Trans. on Antennas and Propagation , 36 : 202 – 208 .
- Steyskal , H. 1983 . Simple method for pattern nulling by phase perturbation . IEEE Trans. on Antennas and Propagation , 31 : 163 – 166 .
- Mismar , M. J. and Ismail , T. H. 1999 . “ Pattern nulling by iterative phase perturbation ” . In PIER 22 181 – 195 .