Dr. Sani Mubarak Ellis


Lecturer


Dept: Telecommunications Engineering Office:
College of Engineering
Telecommunication Engineering department
Room 325

E-mail: Send quick mail

Research Areas/Interests

Planar Antenna Design Ultra-wideband systems Electromagnetics/Microwaves On/Off/In-body Communication...~more

My full CV

Publications

    • M. S. Ellis, A-R. Rahman, J. J. Kponyo, J. Nourinia, Ch. Gbobadi, B. Mohammadi, "Simple circularly polarized planar monopole inverted T-shaped antenna", Microw. Opt. Technol. Lett., pp. 1 - 6, 2019.
    • M. S. Ellis, A-R. Rahman, J. J. Kponyo, J. Nourinia, Ch. Gbobadi, B. Mohammadi, "Undirectional planar monopole antenna using a quasi-radiator", IEEE Antennas and Wireless Propagation Letters, vol. 18, no. 1, pp. 157-161, 2019.
    • M. Ahadi, Ch.Gbobadi, J. Nourinia, M. S. Ellis, F. Alizadeh, B. Mohammadi, " Compact planar UWB Elliptical vivaldi antenna", IEEE 5th Conference in Knowledge based engineering and innovation (KBEI), pp. 128-131, 2019
    • Medhi Ghahremani, Ch. Gbobadi, J. Nourinia, M. S. Ellis, Farzad Alizadeh, B. Mohammadi, "A Miniaturized UWB antenna with dual band rejection of WLAN/WiMAX using slitted EBG structure", IET Microw. Antennas and Propagation, 13(3), 2019
    • M. S. Ellis, A-R. Rahman, J. J. Kponyo, J. Nourinia, Ch. Gbobadi, B. Mohammadi, "Miniaturized printed monopole antenna with a linked ground plane and radiator", IET Electronic Letters, vol. 54, no. 11, 2018
    • M. S. Ellis, A.-R. Rahman, J. J. Kponyo, “Miniaturized Planar Monopole UWB Antenna with Integrated RFID/GPS/GSM/WLAN Bands using Capacitively Loaded Loop Resonator”, International Journal of Wireless and Microwave Engineering, vol. 8, no. 6, 2018.
    • M. S. Ellis, A-R. Rahman, J. J. Kponyo, "A circularly polarized planar monopole antenna with wide AR bandwidth using a novel radiator/ground structure", Global Journals of Researches in Engineering, 2017
    • M. S. Ellis, J. J. Kponyo, A-R. Rahman, "A compact wideband circularly polarized L-slot antenna edge-fed by a microstrip feedline for C-band applications", Progress in Electromagnetic Research Letters, vol. 65, pp. 95-102, 2017
    • M. S. Ellis, Zhiqin Zhao, Jiangniu Wu, Z. Nie and Qing Huo Liu, “A novel simple and compact microstrip-fed circularly-polarized wide slot antenna with wide axial ratio bandwidth for C-band applications,” IEEE, Transactions on Antennas and Propagation, vol. 64, no. 4, Jan. 2016.
    • M. S. Ellis, Zhiqin Zhao, Jiangniu Wu, Z. Nie and Qing Huo Liu, “A small Planar Monopole Ultrawideband Antenna With Reduced Ground Plane Effect,” IET, Microwaves Antennas and Propagation, vol. 9, pp. 1028 - 1034, 2015.
    • X. Ding, Zhiqin Zhao, L. Zhou, M. S. Ellis, Z. Nie, “Dual-band dual sense unidirectional circularly polarized antenna with CPW-Fed for wireless applications,” Progress in Electromagnetic research (PIERC), vol. 55, pp. 167 – 177, 2015.
    • M. S. Ellis, Zhiqin Zhao, Jiangniu Wu, Z. Nie and Qing Huo Liu, “Unidirectional planar monopole ultra-wideband antenna using a wrench-shaped feeding structure,” Electron. Lett, vol. 50, no. 9, April 2014.
    • M. S. Ellis, Zhiqin Zhao, Jiangniu Wu, Z. Nie and Qing Huo Liu, “A Novel Miniature Band-Notched Wing-Shaped Monopole Ultrawideband Antenna", IEEE Antennas Wireless Propag. Lett., vol. 12, pp. 1614 – 1617, 2013.
    • M. S. Ellis, Zhiqin Zhao, Jiangniu Wu, Z. Nie and Qing Huo Liu, “A New Compact Microstrip-fed Monopole Antenna for Triple Band WLAN/WIMAX Applications,” Progress in Electromagnetic research (PIERL), vol. 8, 129 – 135, 2014.
    • Jiangniu Wu, Zhiqin Zhao, M. S. Ellis, Z. Nie and Qing Huo Liu, “Printed double-dipole antenna with high directivity using a new feeding structure,” IET Micro., Antennas and Propag., vol. 8, no. 14, pp. 1186 – 1191, 2014.
    • M. S. Ellis, Zhiqin Zhao, Jiangniu Wu, Z. Nie and Qing Huo Liu, “A planar monopole UWB antenna with improved lower end bandwidth using an L-shaped stub extended on the ground plane,” Progress in Electromagnetic research (PIERC), vol. 52, pp. 109 – 114, 2014.
    • Ma kun, Zhiqin Zhao, Jiangniu Wu, M. S. Ellis, Z. Nie, “A printed Vivaldi antenna with improved radiation patterns by using two pair of eye-shaped slots for UWB applications”, Progress in Electromagnetic research (PIER), vol. 48, pp. 63 – 71, 2014.
    • Jiangniu Wu, Zhiqin Zhao, M. S. Ellis, Z. Nie and Qing Huo Liu, “Enhanced directivity and bandwidth of a stepped open-slot antenna with L-shaped slots and parasitic strip,” IET Micro., Antennas and Propag., vol. 8, no. 7, pp. 465 – 473, 2014.
    • K. O. Gyasi, M. S. Ellis, J. J. Kponyo, “A Wideband Single Fed Circularly Polarized Slot Antenna for Multi-Band Applications” 2nd International Symposium on Instrumentation and Measurement, Sensor Network and Automation (IMSNA), 2013.
    • A. Uz Zaman, M. S. Ellis, P.-S. Kildal, “Metamaterial based packaging Method for Improved Isolation of Circuit Elements in microwave modules,” Proceedings of the 42nd European Microwave Conference (EuMC), pp. 1214 – 1217, 2012.
    • M. S. Ellis, Daniel Kotei, Zhiqin Zhao, Z. Nie, Qing-Huo Liu, “Planar Monopole UWB Antenna with Reduced Ground Plane Effect,” International Journal of Computer and Electrical Engineering (IJCEE), vol. 6, no. 5, pp. 393 - 401, 2014.
    • M. S. Ellis, “Miniature staircase profile printed monopole antenna for ultrawideband applications,” Cross Strait Quad-Regional Radio Science and Wireless Technology Conference. (CSQRWC), pp. 237 – 240, 2013.

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