Engineering and Technology in India

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Circular Antenna UWB Microstrip Line Feeding Planar Modified


Affiliations
1 Department of Electronics and Communication Engineering, Radio Frequency and Microwave Laboratory, IIT, Hyderabad (Telangana), India
     

   Subscribe/Renew Journal


In this paper we have investigated compact printed semicircular disc monopole antenna, which is basically printed microstrip antenna with etched ground plane for UWB applications. In particular we have simulated very compact semicircular disc monopole antennas for UWB communication. Simple rectangular microstrip line is used for feeding the printed monopole antenna and its frequency bandwidth under -10dB return loss is ranging from 3GHz to 11.6 GHz. This compact printed monopole antenna works well for the whole UWB frequency band 3.1-10.6GHz.

Keywords

UWB, Semicircular, Printed Monopole Antenna, Microstrip Line.
Subscription Login to verify subscription
User
Notifications
Font Size


  • Agrawall, N.P., Kumar, G. and Ray, K.P. (1998). Wide-band planar monopole antennas. IEEE Transactions on Antennas & Propagation, 46 (2) : 294-295.

  • Aiello, G. R. and Rogerson, G. D. (2003).Ultra-wideband wireless systems. IEEE Microwave Magazine, June, 2003, pp. 36 - 47.

  • Allen, B., Dohler, M., Okon, E.E., Malik, W.Q., Brown, A.K. and Edwards, D. J. (2007).Ultra-wideband antennas and propagation for communications, radar and imaging. John Wiley and Sons, 2007.

  • CAD- FEKO Suite 4.2, Feko Corp., South Africa.

  • Hammoud, M., Poey, P. and Colombel, F. (1993). Matching the input impedance of a broadband disc monopole. Ellectronics Letters, 29 (4) : 406-407.

  • Kshetrimayum, R. S. and Pillalamarri, Ramu (2009). UWB printed monopole antenna with a notch frequency for coexistence with IEEE 802.1a WLAN devices”, in Proc. 5th National Conference on Communications (NCC) 2009.

  • Liang, J., Chiau, C.,Chen, X. and Yu, J. (2004). Study of a circular disc monopole antennas for ultra wideband applications, 2004 International Symposium on Antennas and Propagation, 17-21 August, 2004.

  • Pillalamarri, Ramu and Kshetrimayum, R.S. (2007). Printed UWB circular and modified circular disc monopole antennas, Accepted for IEEE Applied Electromagnetics Conference, Kolkatta, India, December 2007.

  • Pillalamarri, Ramu and Kshetrimayum, R.S. (2007). Single printed monopole antenna and notched antenna with triangular tapered feed lines for triband and penta band applications. In: Proc. IEEE Indicon 2007, Bangalore, Sept. 2007.

  • Pillalamarri, Ramu and Kshetrimayum, R.S. (2007). Accurate determination of antenna impedance of microstrip line-fed patch antennas, In: Proc. IEEE Indicon 2007, Bangalore, Sept. 2007.

  • Pozar, D. M. (2005). Microwave engineering, John Wiley and Sons Inc., NJ, 2005.

  • Schantz, H. (2005). The art and science of ultra wideband antennas. Artech House Inc., 2005.


Abstract Views: 689

PDF Views: 0




  • Circular Antenna UWB Microstrip Line Feeding Planar Modified

Abstract Views: 689  |  PDF Views: 0

Authors

Laxman Pillalamarri
Department of Electronics and Communication Engineering, Radio Frequency and Microwave Laboratory, IIT, Hyderabad (Telangana), India

Abstract


In this paper we have investigated compact printed semicircular disc monopole antenna, which is basically printed microstrip antenna with etched ground plane for UWB applications. In particular we have simulated very compact semicircular disc monopole antennas for UWB communication. Simple rectangular microstrip line is used for feeding the printed monopole antenna and its frequency bandwidth under -10dB return loss is ranging from 3GHz to 11.6 GHz. This compact printed monopole antenna works well for the whole UWB frequency band 3.1-10.6GHz.

Keywords


UWB, Semicircular, Printed Monopole Antenna, Microstrip Line.

References