[
[1] N. Rao and V. Dinesh Kumar, “Miniaturization of microstrip patch antenna for satellite communication: A novel fractal geometry approach,” Wireless Personal Communications, vol. 97, no. 3, pp. 3673–3683, 2017. doi: 10.1007/s11277-017-4691-4.10.1007/s11277-017-4691-4
]Search in Google Scholar
[
[2] H. Zeng, Z. Ahmad, J. Zhou, Q. Wang, and Y. Wang, “DOA estimation algorithm based on adaptive filtering in spatial domain,” China Communications, vol. 13, no. 12, pp. 49–58, 2016. doi: 10.1109/CC.2016.7897554.10.1109/CC.2016.7897554
]Search in Google Scholar
[
[3] Z. Ahmad, Y. Song, and Q. Du, “Wideband DOA estimation based on incoherent signal subspace method,” COMPEL-The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, vol. 37, no. 3, pp. 1271–1289, 2018. doi: 10.1108/COMPEL-10-2017-0443.10.1108/COMPEL-10-2017-0443
]Search in Google Scholar
[
[4] Q. Du, Y. Song, C. Ji, and Z. Ahmad, “Digital beamforming for ultra-wideband signals utilizing an extrapolated array generated by Carathodory representation combining fractional delay filters based on high-order Hermite interpolation,” IEEJ Transactions on Electrical and Electronic Engineering, vol. 13, no. 12, pp. 1760–1768, Jun. 2018. doi: 10.1002/tee.22738.10.1002/tee.22738
]Search in Google Scholar
[
[5] S. Tripathi, A. Mohan, and S. Yadav, “A compact UWB Koch fractal Antenna for UWB antenna array applications,” Wireless Personal Communications, vol. 92, no. 4, pp. 1423–1442, Aug. 2016. doi: 10.1007/s11277-016-3613-1.10.1007/s11277-016-3613-1
]Search in Google Scholar
[
[6] H. Oraizi and S. Hedayati, “Miniaturization of microstrip antennas by the novel application of the Giuseppe Peano fractal geometries,” IEEE Transactions on Antennas and Propagation, vol. 60, no. 8, pp. 3559–3567, 2012. doi: 10.1109/tap.2012.2201070.10.1109/TAP.2012.2201070
]Search in Google Scholar
[
[7] C. Wang, M. Shih and L. Chen, “A wideband open-slot antenna with dual-band circular polarization,” IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 1306–1309, 2015. doi: 10.1109/lawp.2015.2403572.10.1109/LAWP.2015.2403572
]Search in Google Scholar
[
[8] M. Abdalla, A. Ibrahim and A. Boutejdar, “Resonator switching techniques for notched ultrawideband antenna in wireless applications,” IET Microwaves, Antennas & Propagation, vol. 9, no. 13, pp. 1468–1477, 2015. doi: 10.1049/iet-map.2014.0838.10.1049/iet-map.2014.0838
]Search in Google Scholar
[
[9] D. Yu, S. Gong, Y. Wan and W. Jiang, “Wideband conical-beam circularly polarized microstrip antenna for large ground plane,” IEEE Transactions on Antennas and Propagation, vol. 63, no. 10, pp. 4614–4619, 2015. doi: 10.1109/tap.2015.2464086.10.1109/TAP.2015.2464086
]Search in Google Scholar
[
[10] V. Reddy and N. Sarma, “Compact circularly polarized asymmetrical fractal boundary microstrip antenna for wireless applications,” IEEE Antennas and Wireless Propagation Letters, vol. 13, pp. 118–121, 2014. doi: 10.1109/lawp.2013.2296951.10.1109/LAWP.2013.2296951
]Search in Google Scholar
[
[11] C. Puente-Baliarda, J. Romeu, R. Pous and A. Cardama, “On the behavior of the Sierpinski multiband fractal antenna,” IEEE Transactions on Antennas and Propagation, vol. 46, no. 4, pp. 517–524, 1998. doi: 10.1109/8.664115.10.1109/8.664115
]Search in Google Scholar
[
[12] B. Mandelbrot, “Fractals, form, chance, and dimension WH Freeman and Co.” San Francisco zbMATH, 1977.
]Search in Google Scholar
[
[13] W.-L. Chen, G.-M. Wang, and C.-X. Zhang, “Bandwidth enhancement of a microstrip-line-fed printed wide-slot antenna with a fractal-shaped slot,” IEEE Transactions on Antennas and Propagation, vol. 57, no. 7, pp. 2176–2179, 2009. doi: 10.1109/tap.2009.2021974.10.1109/TAP.2009.2021974
]Search in Google Scholar
[
[14] A. Azari, “A new super wideband fractal microstrip antenna,” IEEE Transactions on Antennas and Propagation, vol. 59, no. 5, pp. 1724–1727, 2011. doi: 10.1109/tap.2011.2128294.10.1109/TAP.2011.2128294
]Search in Google Scholar
[
[15] M. Islam, M. Cho, M. Samsuzzaman and S. Kibria, “Compact antenna for small satellite applications [antenna applications corner],” IEEE Antennas and Propagation Magazine, vol. 57, no. 2, pp. 30–36, 2015. doi: 10.1109/map.2015.2420471.10.1109/MAP.2015.2420471
]Search in Google Scholar
[
[16] A. Amini, H. Oraizi and M. C. Zadeh, “Miniaturized UWB log-periodic square fractal antenna,” IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 1322–1325, 2015. doi: 10.1109/lawp.2015.2411712.10.1109/LAWP.2015.2411712
]Search in Google Scholar
[
[17] C.-L. Liu, Y.-F. Lin, C.-M. Liang, S.-C. Pan and H.-M. Chen, “Miniature internal penta-band monopole antenna for mobile phones,” IEEE Transactions on Antennas and Propagation, vol. 58, no. 3, pp. 1008–1011, 2010. doi: 10.1109/tap.2009.2039309.10.1109/TAP.2009.2039309
]Search in Google Scholar
[
[18] H. Malekpoor and S. Jam, “Analysis on bandwidth enhancement of compact probefed patch antenna with equivalent transmission line model,” IET Microwaves, Antennas & Propagation, vol. 9, no. 11, pp. 1136–1143, 2015. doi: 10.1049/iet-map.2014.0384.10.1049/iet-map.2014.0384
]Search in Google Scholar
[
[19] A. Jamil, M.Z. Yuso, N. Yahya and M.A. Zakariya, “A compact multiband hybrid Meander-Koch fractal antenna for WLAN USB dongle,” in IEEE Conference on Open Systems, Langkawi, Malaysia, 2011, pp. 290–293. doi: 10.1109/ICOS.2011.6079295.10.1109/ICOS.2011.6079295
]Search in Google Scholar
[
[20] S. Sran and J. Sivia, “ANN and IFS based wearable hybrid fractal antenna with DGS for S, C and X band application,” AEU - International Journal of Electronics and Communications, vol. 127, p. 153425, 2020. doi: 10.1016/j.aeue.2020.153425.10.1016/j.aeue.2020.153425
]Search in Google Scholar
[
[21] A. Jamil, M. Yuso and N. Yahya, “Analysis of a hybrid fractal curve antenna using the segmentation method,” Engineering Reports, vol. 2, no. 11, 2020. doi: 10.1002/eng2.12263.10.1002/eng2.12263
]Search in Google Scholar
[
[22] D. Kaur and J. S. Sivia, “Design of F-shape fractal microstrip patch antenna for C- and X-band applications.” in Proceedings on Advances in Soft Computing, Intelligent Systems and Applications, Springer, Singapore, 2018, pp. 199–207. doi: 10.1007/978-981-10-5272-9_19.10.1007/978-981-10-5272-9_19
]Search in Google Scholar
[
[23] U. Chakraborty, S. Chatterjee, S. K. Chowdhury and P. P. Sarkar, “Triangular slot microstrip patch antenna for wireless communication.” in 2010 Annual IEEE India Conference (INDICON), Kolkata, India, 2010, pp. 1–4. doi: 10.1109/INDCON.2010.5712747.10.1109/INDCON.2010.5712747
]Search in Google Scholar
[
[24] J. Singh, A. P. Singh and T. S. Kamal, “On the design of triangular microstrip antenna for wireless communication,” International Journal of Computer Applications-IJCA, pp. 103–106, 2011.
]Search in Google Scholar
[
[25] N. Bayatmaku, P. Lotfi, M. Azarmanesh and S. Soltani, “Design of simple multiband patch antenna for mobile communication applications using new E-shape fractal,” IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 873–875, 2011. doi: 10.1109/lawp.2011.2165195.10.1109/LAWP.2011.2165195
]Search in Google Scholar
[
[26] J. Jacobs, “Efficient resonant frequency modeling for dual-band microstrip antennas by gaussian process regression,” IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 337–341, 2015. doi: 10.1109/lawp.2014.2362937.10.1109/LAWP.2014.2362937
]Search in Google Scholar
[
[27] I. Bangi and J. Sivia, “Moore, Minkowski and Koch curves based hybrid fractal antenna for multiband applications,” Wireless Personal Communications, vol. 108, no. 4, pp. 2435–2448, 2019. doi: 10.1007/s11277-019-06531-7.10.1007/s11277-019-06531-7
]Search in Google Scholar
[
[28] N. Sharma, S. Bhatia and V. Sharma, “Peano-Gosper, Koch and Minkowski fractal curves-based novel hybrid antenna using modified partial ground plane for multi-standard wireless applications,” Journal of Electromagnetic Waves and Applications, pp. 1–21, 2021. doi: 10.1080/09205071.2021.1925974.10.1080/09205071.2021.1925974
]Search in Google Scholar
[
[29] A. Singh, J. S. Sivia and K. Kaur, “Multiband hybrid microstrip patch antenna for L, S and C band applications,” International Journal of Control Theory and Applications, vol. 10, no. 6, pp. 503–509, 2017.
]Search in Google Scholar
[
[30] K. Kaur and J. Sivia, “A compact hybrid multiband antenna for wireless applications,” Wireless Personal Communications, vol. 97, no. 4, pp. 5917–5927, 2017. doi: 10.1007/s11277-017-4818-7.10.1007/s11277-017-4818-7
]Search in Google Scholar
[
[31] N. Sharma, V. Sharma and S. Bhatia, “A novel hybrid fractal antenna for wireless applications,” Progress In Electromagnetics Research M, vol. 73, pp. 25–35, 2018. doi: 10.2528/pierm18052403.10.2528/PIERM18052403
]Search in Google Scholar
[
[32] N. Sharma and V. Sharma, “A design of microstrip patch antenna using hybrid fractal slot for wideband applications,” Ain Shams Engineering Journal, vol. 9, no. 4, pp. 2491–2497, 2018. doi: 10.1016/j.asej.2017.05.008.10.1016/j.asej.2017.05.008
]Search in Google Scholar
[
[33] S. Jindal, J. Sivia and H. Bindra, “Hybrid fractal antenna using Meander and Minkowski curves for wireless applications,” Wireless Personal Communications, vol. 109, no. 3, pp. 1471–1490, 2019. doi: 10.1007/s11277-019-06622-5.10.1007/s11277-019-06622-5
]Search in Google Scholar
[
[34] I. Bangi and J. Sivia, “Minkowski and Hilbert curves based hybrid fractal antenna for wireless applications,” AEU – International Journal of Electronics and Communications, vol. 85, pp. 159–168, 2018. doi: 10.1016/j.aeue.2018.01.005.10.1016/j.aeue.2018.01.005
]Search in Google Scholar
[
[35] M. Kaur and J. Sivia, “Minkowski, Giuseppe Peano and Koch curves based design of compact hybrid fractal antenna for biomedical applications using ANN and PSO,” AEU – International Journal of Electronics and Communications, vol. 99, pp. 14–24, 2019. doi: 10.1016/j.aeue.2018.11.005.10.1016/j.aeue.2018.11.005
]Search in Google Scholar
[
[36] M. Kaur and J. Sivia, “ANN-based design of hybrid fractal antenna for biomedical applications,” International Journal of Electronics, vol. 106, no. 8, pp. 1184–1199, 2019. doi: 10.1080/00207217.2019.1582712.10.1080/00207217.2019.1582712
]Search in Google Scholar
[
[37] N. Sharma and S. S. Bhatia, “Split ring resonator based multi-band hybrid fractal antennas for wireless applications,” AEU – International Journal of Electronics and Communications, vol. 93, pp. 39–52, 2018. doi: 10.1016/j.aeue.2018.05.035.10.1016/j.aeue.2018.05.035
]Search in Google Scholar
[
[38] S. Dhar, K. Patra, R. Ghatak, B. Gupta and D. R. Poddar, “A dielectric resonator-loaded Minkowski fractal-shaped slot loop heptaband antenna,” IEEE Transactions on Antennas and propagation, vol. 63, no. 4, pp. 1521–1529, 2015. doi: 10.1109/TAP.2015.2393869.10.1109/TAP.2015.2393869
]Search in Google Scholar
[
[39] D. Sankaranarayanan, D. Venkatakiran and B. Mukherjee, “A novel compact fractal ring based cylindrical dielectric resonator antenna for ultra wideband application,” Progress In Electromagnetics Research C, vol. 67, pp. 71–83, 2016. doi: 10.2528/PIERC16062007.10.2528/PIERC16062007
]Search in Google Scholar
[
[40] J. Anguera, E. Martínez-Ortigosa, C. Puente, C. Borja and J. Soler, “Broadband triple-frequency microstrip patch radiator combining a dual-band modified Sierpinski fractal and a monoband antenna,” IEEE Transactions on Antennas and Propagation, vol. 54, no. 11, pp. 3367–3373, 2006. doi: 10.1109/TAP.2006.884209.10.1109/TAP.2006.884209
]Search in Google Scholar
[
[41] A. Mehdipour, I. D. Rosca and A. R. Sebak, “Full composite fractal antenna using carbon nano-tubes for multiband wireless applications,” IEEE Antenna Wireless and Propagation Letters, vol. 9, pp. 891–894, 2010. doi: 10.1109/LAWP.2010.2076342.10.1109/LAWP.2010.2076342
]Search in Google Scholar
[
[42] J. S. Sivia, G. Kaur and A. K. Sarao, “A modified sierpinski carpet fractal antenna for multiband application,” Wireless Personal Communications, vol. 95, no. 4, pp. 4269–4279, 2017. doi: 10.1007/s11277-017-4079-5.10.1007/s11277-017-4079-5
]Search in Google Scholar
[
[43] S. Behera and K. J. Vinoy, “Multi-port network approach for the analysis of dual band fractal microstrip antennas,” IEEE Transactions on Antennas and Propagation, vol. 60, no. 11, pp. 5100–5106, 2012. doi: 10.1109/TAP.2012.2208085.10.1109/TAP.2012.2208085
]Search in Google Scholar
[
[44] Y. K. Choukiker, S. K. Sharma and S. K. Behera, “Hybrid fractal shape planar monopole antenna covering multiband wireless communications with MIMO implementation for handheld mobile devices,” IEEE Transactions on Antennas and Propagation, vol. 62, no. 3, pp. 1483–1488, 2014. doi:10.1109/TAP.2013.2295213.10.1109/TAP.2013.2295213
]Search in Google Scholar
[
[45] D. V. Kiran, D. Sankaranarayanan, and B. Mukherjee, “Compact embedded dual-element rectangular dielectric resonator antenna combining Sierpinski and Minkowski fractals,” IEEE Transactions on Components, Packaging and Manufacturing Technology, vol. 7, no. 5, pp. 786–791, 2017. doi: 10.1109/TCPMT.2017.2690463.10.1109/TCPMT.2017.2690463
]Search in Google Scholar
[
[46] M. A. Kenari, M. N. Moghadasi, R. A. Sadeghzadeh, B. S. Virdee and E. Limiti, “Dual-band RFID tag antenna based on the Hilbert-curve fractal for HF and UHF applications,” IET Circuits Devices System, vol. 10, no. 2, pp. 140–146, 2016. doi: 10.1049/iet-cds.2015.0221.10.1049/iet-cds.2015.0221
]Search in Google Scholar
[
[47] N. Abdullah, M. A. Arshad, E. Mohd, and S. A. Hamzah, “Design of Minkowski fractal antenna for dual band applications,” in Proceedings on Advances in Soft Computing, Intelligent Systems and Applications, Singapore, 2018, pp. 199–207.
]Search in Google Scholar
[
[48] M. Shrinivasulu, P. R. Prajapati and M. V. Kartikeyan, “Realization of circularly polarized microstrip antenna using fractal,” in National Conference on Recent Advances in Electronics & Computer Engineering, Roorkee, India, 2015, pp. 138–142.10.1109/RAECE.2015.7510242
]Search in Google Scholar
[
[49] S. Abulgasem, F. Tubbal, R. Raad, P. I. Theoharis, S. Liu and M. U. A. Khan, “A wideband metal-only patch antenna for Cube-Sat,” Electronics, vol. 10, no. 1, pp. 50, 2021. doi: 10.3390/electron-ics10010050.
]Search in Google Scholar
[
[50] Z. W. Yu, G. M. Wang, X. J. Gao, and K. Lu, “A novel small-size single patch microstrip antenna based on Koch and Sierpinski fractal-shapes,” Progress in Electromagnetics Research Letters, vol. 17, pp. 95–103, 2010. doi: 10.2528/PIERL10062803.10.2528/PIERL10062803
]Search in Google Scholar
[
[51] M. N. A. Karim, M. K. Abd Rahim, H. A. Majid, O. Ayop, M. Abu and F. Zubir, “Log periodic fractal Koch antenna for UHF band applications,” Progress In Electromagnetics Research, vol. 100, pp. 201–218, 2010. doi: 10.2528/PIER09110512.10.2528/PIER09110512
]Search in Google Scholar
[
[52] G. Srivatsun, S. S. Rani and G.S. Krishnan, “A self-similar fractal Cantor antenna for MICS band wireless applications,” Wireless Engineering and Technology, vol. 2, no. 2, pp. 107–111, 2011. doi: 10.4236/wet.2011.22015.10.4236/wet.2011.22015
]Search in Google Scholar
[
[53] W. L. Chen, G. M. Wang and C. X. Zhang, “Small-size microstrip patch antennas combining Koch and Sierpinski fractal-shapes,” IEEE Antennas and Wireless Propagation Letters, vol. 7, pp. 738–741, 2008. doi: 10.1109/LAWP.2008.2002808.10.1109/LAWP.2008.2002808
]Search in Google Scholar
[
[54] H. Orazi and H. Soleimani, “Miniaturization of the triangular patch antenna by the novel dual-reverse-arrow fractal,” IET Microwaves, Antennas & Propagation, vol. 9, no. 7, pp. 627–633, 2015, doi: 10.1049/ietmap.2014.0462.
]Search in Google Scholar
[
[55] Y. K. Choukiker and S. K. Behera, “Design of wideband fractal antenna with combination of fractal geometries,” in International Conference on Information, Communications & Signal Processing, Singapore, 2011, pp. 1–3, doi: 10.1109/ICICS.2011.6174226.10.1109/ICICS.2011.6174226
]Search in Google Scholar