References
[1]. Abidin, Z. Z. (2012). Design, Modelling and
Implementation of Antennas using Electromagnetic
Bandgap Material and Defected Ground Planes. Surface
Meshing Analysis and Genetic Algorithm Optimisation on
EBG and Defected Ground Structures for Reducing the
Mutual Coupling between Radiating Elements of
Antenna Array and MIMO Systems (Doctoral dissertation,
University of Bradford).
[2]. Balanis, C. A. (1982). Antenna Theory Analysis and
Design. John Wiley & Sons.
[3]. Cao, M. Y., Huang, L., Qian, C., Xue, J. Y., & So, H. C.
(2015). Underdetermined DOA estimation of quasistationary
signals via Khatri–Rao structure for uniform
circular array. Signal Processing, 106, 41-48.
[4]. Gao, S., & Sambell, A. (2005). Dual-polarized broadband
microstrip antennas fed by proximity coupling. IEEE Transactions on Antennas and Propagation, 53(1), 526-
530.
[5]. Ghorbani, K., & Waterhouse, R. B. (2004). Dual
polarized wide-band aperture stacked patch antennas.
IEEE Transactions on Antennas and Propagation, 52(8),
2171-2175.
[6]. Veerendra, D., Bakhar, M., & Vani, R. M. (2015). Smart
Antenna System for DOA Estimation using Nyström based
MUSIC Algorithm. Int. Journal of Science and Research
(IJSR), 4(4), 786-789.
[7]. Veerendra, D., Bakhar, M., & Vani, R. M. (2016a).
Robust blind beam formers for smart antenna system
using window techniques. Procedia Computer Science,
93, 713-720.
[8]. Veerendra, D., Bakhar, M., & Vani, R. M. (2016b).
Smart antennas for next generation cellular mobile
communications. i-manager's Journal on Digital Signal
Processing, 4(3), 6-11.
[9]. Veerendra, D., Bakhar, M., Vani, R. M., & Hunagund, P.
V. (2014). Implementation and optimization of modified
MUSIC algorithm for high resolution DOA estimation. In
Microwave and RF Conference (IMaRC), 2014 IEEE
International (pp. 190-193). IEEE.
[10]. Veerendra, D., Bakhar. (2017). A Novel LMS
beamformer for adaptive antenna array. Elsevier
Procedia Computer Science, 115, 94-100.
[11]. Wax, M., & Sheinvald, J. (1994). Direction finding of
coherent signals via spatial smoothing for uniform circular
arrays. IEEE Transactions on Antennas and Propagation,
42(5), 613-620.
[12]. Wong, K. L. (2002). Compact circularly polarized
microstrip antennas. Compact and Broadband Microstrip Antennas, 162-220.
[13]. Yang, X. H., & Shafai, L. (1994, June). Multifrequency
operation technique for aperture coupled microstrip
antennas. In Antennas and Propagation Society
International Symposium, 1994. AP-S. Digest (Vol. 2, pp.
1198-1201). IEEE.