1. Kumar, B. P. and G. R. Branner, "Design of unequally spaced arrays for performance improvement," IEEE Transactions on Antennas and Propagation, Vol. 47, 511-523, 1999.
doi:10.1109/8.768787 Google Scholar
2. Donelli, M., S. Caorsi, F. de Natale, M. Pastorino, and A. Massa, "Linear antenna synthesis with a hybrid genetic algorithm," Progress In Electromagnetics Research, Vol. 49, 1-22, 2004.
doi:10.2528/PIER03121301 Google Scholar
3. Kumar, B. P. and G. R. Branner, "Generalized analytical technique for the synthesis of unequally spaced arrays with linear, planar, cylindrical or spherical geometry," IEEE Transactions on Antennas and Propagation, Vol. 53, 621-634, 2005.
doi:10.1109/TAP.2004.841324 Google Scholar
4. Caratelli, D. and M. C. Vigano, "A novel deterministic synthesis technique for constrained sparse array design problems," IEEE Transactions on Antennas and Propagation, Vol. 59, 4085-4093, 2011.
doi:10.1109/TAP.2011.2164193 Google Scholar
5. Caratelli, D. and M. C. Vigano, "Analytical synthesis technique for linear uniform-amplitude sparse arrays," Radio Science, Vol. 46, 2011, DOI: 10.1029/2010RS004522.
doi:10.1029/2010RS004522 Google Scholar
6. Vigano, M. C., G. Toso, P. Angeletti, I. E. Lager, A. Yarovoy, and D. Caratelli, "Sparse antenna array for Earth-coverage satellite applications," Proc. 4th European Conference on Antennas and Propagation, 1-4, 2010. Google Scholar
7. Caratelli, D., M. C. Vigano, G. Toso, and P. Angeletti, "Analytical placement technique for sparse arrays," Proc. 32nd ESA Antenna Workshop, 2010. Google Scholar
8. Kennedy, J. and R. C. Eberhart, Swarm Intelligence, Morgan Kaufmann, San Francisco, 2001.
9. Jin, N. and Y. Rahmat-Samii, "Advances in particle swarm optimization for antenna designs: Real-number, binary, single-objective and multi-objective implementations," IEEE Transactions on Antennas and Propagation, Vol. 55, 556-567, 2007.
doi:10.1109/TAP.2007.891552 Google Scholar
10. Li, W.-T., X.-W. Shi, and Y.-Q. Hei, "An improved particle swarm optimization algorithm for pattern synthesis of phased arrays," Progress In Electromagnetics Research, Vol. 82, 319-332, 2008.
doi:10.2528/PIER08030904 Google Scholar
11. Perez Lopez, J. R. and J. Basterrechea, "Hybrid particle swarm-based algorithms and their application to linear array synthesis," Progress In Electromagnetics Research, Vol. 90, 63-74, 2009.
doi:10.2528/PIER08122212 Google Scholar
12. Liu, D., Q. Feng, and W.-B. Wang, "Discrete optimization problems of linear array synthesis by using real number particle swarm optimization," Progress In Electromagnetics Research, Vol. 133, 407-424, 2013. Google Scholar
13. Benalla, A. and K. C. Gupta, "Multiport network model and transmission characteristics of two-port rectangular microstrip antennas," IEEE Transactions on Antennas and Propagation, Vol. 36, 1337-1342, 1988.
doi:10.1109/8.8618 Google Scholar
14. Benalla, A. and K. C. Gupta, "Multiport network approach for modeling the mutual coupling effects in microstrip patch antennas and arrays," IEEE Transactions on Antennas and Propagation, Vol. 37, 148-152, 1989.
doi:10.1109/8.18700 Google Scholar
15. Stutzman, W. L. and G. A. Thiele, Antenna Theory and Design, John Wiley & Sons, New York, 1997.
16. Peterson, A. F., S. L. Ray, and R. Mittra, Computational Methods for Electromagnetics, Wiley-IEEE Press, New York, 1997.
17. Rao, K. S. and H. J. Moody, "Modelling of shaped beam satellite antenna patterns," IEEE Transactions on Antennas and Propagation, Vol. 35, 639-642, 1987. Google Scholar
18. Sharma, S. B., S. Kulshrestha, R. Jyoti, C. Sriharsha, and B. K. Pandey, "Dual-polarized shaped-beam printed antenna for airborne SAR applications," Microwave and Optical Technology Letters, Vol. 44, 383-385, 2005.
doi:10.1002/mop.20642 Google Scholar
19. Liu, X., W. Gao, and Y. Deng, "Synthesis technique of array-fed shaped-reflector antenna for DBF-SAR application," IEEE Antennas and Wireless Propagation Letters, Vol. 11, 30-33, 2012.
doi:10.1109/LAWP.2011.2181146 Google Scholar