Multi-band notched antennas for UWB applications


  • B. Premalatha CMR College of Engineering & Technology, Hyderabad
  • M. V. S. Prasad RVR & JC College of Engineering, Guntur
  • M. B. R. Murthy Rajiv Gandhi University of Knowledge Technologies, Basara



quad band notching, ultra wide band, UWB, splitted concentric rings, SCR


A compact ultra-wideband circular monopole antennas with single, dual, triple and quad-band rejection characteristics are proposed in this paper. The antenna units are designed using RT/DUROID substrate with permittivity 2.2 and all are fed through a coplanar waveguide (CPW). In the proposed antennas splitted concentric rings (SCR) are used to achieve band rejection characteristics. The proposed antennas will reject the existing WLAN (Wireless Local Area Network), WiMAX (World Wide Interoperability for Microwave Access), X-band downlink satellite communication and radio-frequency channel arrangements for fixed wireless systems to avoid interference. Simulations are carried out using CST Wave Studio Suite 2016. Antenna performance parameters like return loss, VSWR, radiation pattern and gain are evaluated for all the antenna units. The antenna units having dimensions of 30×23×1.57 mm3 are fabricated and tested. The simulated and tested results are compared and reported. These antenna units provide good gain and a larger bandwidth over the frequency range 3–11.6 GHz.


Elboushi, A.; Ahmed, O.M. Haraz; Sebak, A.R.; Denidni, T.A. “Study of elliptical slot UWB antennas with a 5.0-6.0 GHz band-notch capability,” PIER C, v.16, p.207, 2010. DOI:

Thomas, K. George; Sreenivasan, M. “A simple ultrawideband planar rectangular printed antenna with band dispensation,” IEEE Trans. Antennas Propag., v.58, n.1, p.27, Jan. 2010. DOI:

Radiom, Soheil; Aliakbarian, Hadi; Vandenbosch, Guy A.E.; Gielen, Georges G.E. “An effective technique for symmetric planar monopole antenna miniaturization,” IEEE Trans. Antennas Propag., v.57, n.10, p.2989, Oct. 2009. DOI:

Ahmed, Osama; Sebak, Abdel-Razik. “A printed monopole antenna with two steps and a circular slot for UWB applications,” IEEE Antennas Wireless Propag. Lett., v.7, p.411, 2008. DOI:

Wu, Wei; Li, Yun-Bo; Wu, Rui-Yuan; Shi, Chuan-Bo; Cui, Tie-Jun. “Band-notched UWB antenna with switchable and tunable performance,” Int. J. Antennas Propag., v.2016, Article ID 9612987, 2016. DOI:

Dong, Dachen; Chen, Shaojian; Liao, Zhouying; Liu, Gui. “A CPW-fed dual-band-notched antenna with sharp skirt selectivity for UWB applications,” Int. J. Antennas Propag., v.2014, Article ID 629387, 2014. DOI:

Ojaroudi, Mohammad; Ojaroudi, Nasser; Ghadimi, Noradin. “Dual band-notched small monopole antenna with novel coupled inverted U-ring strip and novel fork-shaped slit for UWB applications,” IEEE Antennas Wireless Propag. Lett., v.12, p.182, 2013. DOI:

Ojaroudi, Nasser; Ojaroudi, Mohammad. “Novel design of dual band-notched monopole antenna with bandwidth enhancement for UWB applications,” IEEE Antennas Wireless Propag. Lett., v.12, p.698, 2013. DOI:

Azim, Rezaul; Islam, Mohammad Tariqul; Mobashsher, Ahmed Toaha. “Design of a dual band-notch UWB slot antenna by means of simple parasitic slits,” IEEE Antennas Wireless Propag. Lett., v.12, p.1412, 2013. DOI:

Wu, Aiting; Guan, Boran. “A compact CPW-fed UWB antenna with dual band-notched characteristics,” Int. J. Antennas Propag., v.2013, Article ID 594378, 2013. DOI:

Xu, J.; Shen, D.-Y.; Wang, G.-T.; Zhang, X.-H.; Zhang, X.-P.; Wu, K. “A small UWB antenna with dual band-notched characteristics,” Int. J. Antennas Propag., v.2012, Article ID 656858, 2012. DOI:

Li, Bing; Hong, Jing-Song. “Design of two novel dual band-notched UWB antennas,” Int. J. Antennas Propag., v.2012, Article ID 303264, 2012. DOI:

Mardani, Hossein; Ghobadi, Changiz; Nourinia, Javad. “A simple compact monopole antenna with variable single- and double-filtering function for UWB applications,” IEEE Antennas Wireless Propag. Lett., v.9, p.1076, 2010. DOI:

Elhabchi, Mourad; Srifi, M.N.; Touahni, R. “A triple-band-notched UWB planar monopole antenna using DGS and semi arc-shaped slot for WIMAX/WLAN/X-band rejection,” PIER Lett., v.70, p.7, 2017. DOI:

Hamad, E.K.I.; Mahmoud, N. “Compact tri-band notched characteristics UWB antenna for WiMAX, WLAN and X-band applications,” Adv. Electromagnetics, v.6, n.2, May 2017. DOI:

Jaglan, N.; Kanaujia, B.K.; Gupta, S.D.; Srivastava, S. “Triple band notched UWB antenna design using electromagnetic band gap structures,” PIER C, v.66, p.139, 2016. DOI:

Labade, Rekha P.; Deosarkar, Shankar B.; Pisharoty, Narayan; Malhotra, Akshay. “Printed dual band UWB monopole antenna with tri band notched characteristics for wireless communication,” Int. J. Microwave Opt. Technol., v.10, n.5, p.343, 2015. URI:

Wang, Qiang; Zhang, Yan. “Design of a compact UWB antenna with triple band-notched characteristics,” Int. J. Antennas Propag., v.2014, Article ID 892765, 2014. DOI:

Luo, Chao-Ming; Hong, Jing-Song; Xiong, Han. “A tri-band-notched UWB antenna with low mutual coupling between the band-notched structures,” Radioengineering, v.22, n.4, p.1233, Dec. 2013. URI:

Chen, Xu; Xu, Feng; Tan, Xu. “Design of a compact UWB antenna with triple notched bands using nonuniform width slots,” J. Sensors, v.2017, Article ID 7673168, 2017. DOI:

Islaam, M.T.; Azim, R.; Mobashsher, A.T. “Triple band-notched planar UWB antenna using parasitic strips,” PIER, v.129, p.161, 2012. DOI:

Lin, Chia-Ching; Jin, Peng; Ziolkowski, Richard W. “Single, dual and tri-band-notched ultrawideband (UWB) antennas using capacitively loaded loop (CLL) resonators,” IEEE Trans. Antennas Propag., v.60, n.1, p.102, Jan. 2012. DOI:

Abdulhasan, R.A.; Alias, Rozlan; Ramli, Khairun Nidzam. “A compact CPW fed UWB antenna with quad band notch characteristics for ISM band applications,” PIER M, v.62, p.79, 2017. DOI:

Rahman, Muhib Ur; Ko, Dong-Sik; Park, Jung-Dong. “A compact multiple notched ultra-wide band antenna with an analysis of the CSRR-to-CSRR coupling for portable UWB applications,” Sensors, v.17, n.10, p.2174, 2017. DOI:

Reddy, G. Shrikanth; Kamma, Anil; Mishra, Sanjeev K.; Mukherjee, Jayanta. “Compact bluetooth/UWB dual-band planar antenna with quadruple band-notch characteristics,” IEEE Antennas Wireless Propag. Lett., v.13, p.872, 2014. DOI:

Li, Xiaoyin; Yan, Lianshan; Pan, Wei; Luo, Bin. “A compact printed quadruple band-notched UWB antenna,” Int. J. Antennas Propag., v.2013, Article ID 956898, 2013. DOI:





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