1. J Singh, A.P.Singh and T.S.Kamal “Estimation of Feed Position of a Rectangular Microsrip Antenna Using ANN,” Institution of Engineers India IE (I) Journal- Electronics and Telecommunication Vol.91,pp 20-25,July 2010.
2. Jagtar Singh, A.P. Singh and T.S. Kamal, “On the Design of Triangular Microstrip Antenna for Wireless Communication,” Special Issue on IP Multimedia Communications of International Journal of Computer Applications, vol. 1, pp103-106,Oct. 2011.
3. J.J. Haung, F.Q. Shan and J.Z. She, “A novel multiband and broad band fractal patch antenna,” Progress in electromagnetic research symposium pp 57-59, March 2006.
4. Cohen, “Fractal Antenna Applications in Wireless Telecommunications”, IEEE Electronics Industries Forum of New England”, Vol.12 pp 43-49, 1997.
5. D. L. Jaggard, “On Fractal Electrodynamics”, in H. N. Kritikos and D. L. Jaggard (eds.), Recent Advances in Electromagnetic theory, New York, Springer-Verlag, 1990, pp. 183- 224.
6. D. Kalra, “Antenna Miniaturization Using Fractals,” M.Sc. Thesis, University of Deemed, India, 2007.
7. P. J. Soh, M. K. A. Rahim, A. Asrokin and M. Z. Aziz, “Comparative radiation performance of different feeding techniques for a microstrip patch antenna”, Applied Electromagnetics Asia- Pacific Conference, pp. 35-39, 2005.
8. L. Shu, Q. Jinghui and Y. Caitian, “A Novel Semi- circle Fractal Multi- band Antenna”, IEEE, pp. 1-4, 10-12 December, 2008.
9. L. Cao, S. Yan and H. Yang, “Study and design of a modified fractal antenna for RFID applications”, Computing, Communication, Control and Management (CCCM), vol. 1, pp. 8-11, 2009.
10. L. Lizzi, F. Viani, E. Zeni and A. Massa, “A DVBH/GSM/UMTS planar antenna for multimode wireless devices”, IEEE Antennas Wireless Propagation Letter, vol. 8, pp. 568–571, 2009.
11. Nasimuddin, X. Qing and Z. N. Chen, “Compact asymmetric-slit microstrip antennas for circular polarization”, IEEE Transactions on Antennas and Propagation, vol. 59, pp. 285-288, 2011.
12. Garima, D Bhatnagar, J. S. Saini, V K Saxena, L M Joshi, “Design of Broadband Circular Patch Microstrip Antenna with Diamond Shape Slot”, Indian Journal of Radio & Space Physics, Vol.40, pp. 275-281, 2011.
13. A. Jamil, M. Z. Yusoff, N. Yahya and M. A. Zakariya, “A compact multiband hybrid meander–koch fractal antenna for WLAN USB dongle”, Open Systems Conference, IEEE, pp. 290–293, 2011.
14. R. Azaro, L. Debiasi, E. Zeni, M. Benedetti, P. Rocca and A. Massa, “A hybrid prefractal three-band antenna for multistandard mobile wireless applications”, IEEE Antennas Wireless Propagation Letter, vol. 8, pp. 905–908, 2009.
15. W. L. Chen, G. M. Wang and Zhang, “Small-size microstrip patch antennas combining koch and sierpinski fractal-shapes”, IEEE Antennas and Wireless Propagation Letters, vol. 7, pp. 738–740, 2008.
16. Y. K. Choukiker and S. K. Behera, “Design of wideband fractal antenna with combination of fractal geometries”, IEEE, pp. 1–3, 2011.