ICTACT Journal on Microelectronics

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

Ground Modified Electrically Small Antenna For Dcs 1800 Applications


Affiliations
1 Department of Electronics, Government College - Chittur, India
2 Department of Electronics, Baseliose Poulose II Catholicose College, India
     

   Subscribe/Renew Journal


A Uni-planar coplanar waveguide fed modified ground radiating structure with very compact size and simple structure, suitable for Global System for Mobile 1800 DCS application is discussed. Developed antenna offers a 2:1 VSWR bandwidth of 180 MHz ranging from 1.71 GHz to 1.89 GHz which is wider to cover both uplink and downlink bands of GSM1800. Antenna possesses linear polarization characteristics and offers a radiation pattern just like a quarter wave monopole. Developed antenna offers an average and uniform gain of 2.1 dBi with a moderate gain of 79.8% in the entire band of operation.

Keywords

Electrically Small, CPW Fed, Monopole, Modified Ground
Subscription Login to verify subscription
User
Notifications
Font Size

  • V. Saideep and S.K. Behera, “Compact Dual-Mode Single-Band Microstrip Antenna for Body Area Network Applications”, Proceedings of International Conference on Wireless Communications, Signal Processing and Networking, pp. 1-4, 2018.

  • C. Mendes and C. Peixeiro, “A Dual-Mode Single-Band Wearable Microstrip Antenna for Body Area Networks”, IEEE Antennas and Wireless Propagation Letters, Vol. 16, pp. 3055-3058, 2017.

  • N. Abbas, “A Compact Wide Band Implantable Antenna for Biotelemetry”, Proceedings of 2nd International Conference on Latest trends in Electrical Engineering and Computing Technologies, pp. 1-5, 2019.

  • J.L. Buckley, K.G. McCarthy, L. Loizou, B. O’Flynn and C. O’Mathuna, “A Dual-ISM-Band Antenna of Small Size Using a Spiral Structure with Parasitic Element”, IEEE Antennas and Wireless Propagation Letters, Vol. 15, pp. 630-633, 2016.

  • P.N. Jha, B.A. Singh and S. Thakur, “Compact Printed Single Band-Notched Characteristics Square-Shape UWB Antenna”, Proceedings of International Conference on Global Trends in Signal Processing, Information Computing and Communication, pp. 607-610, 2016.

  • H.S. Singh, K. Singh and R.M. Shubair, “A Compact Mobile Handsets MIMO/Diversity Antenna for GSM1800 and WiMAX Applications”, Proceedings of International Conference on Electrical and Computing Technologies and Applications, pp. 1-4, 2017.

  • J. Villanen, J. Ollikainen, O. Kivekas and P. Vainikainen, “Compact Antenna Structures for Mobile Handsets”, Proceedings of IEEE International Conference on Vehicular Technology, pp. 40-44, 2003.

  • K.K.A. Devi, N.C. Hau, C.K. Chakrabarty and N.M. Din, “Design of Patch Antenna using Metamaterial at GSM 1800 for RF Energy Scavenging”, Proceedings of IEEE International Conference on Wireless and Mobile, pp. 157-161, 2014.

  • V.H. Mokal, S.R. Gagare and R.P. Labade, “Design of X-Shaped Multi Band Printed Antenna for GSM-1800, Bluetooth, Wi-MAX and WLANApplications with Improved Gain”, Proceedings of IEEE International Conference on Advances in Communication and Computing Technology, pp. 12-17, 2018.

  • J. Barreiros, P. Cameirao and C. Peixeiro, “Microstrip Patch Antenna for GSM 1800 Handsets”, Proceedings of IEEE International Conference on Antennas and Propagation Society, pp. 2074-2077, 1999.

  • W. Sadowski and C. Peixeiro, “Microstrip Patch Antenna for a GSM 1800 Base Station”, Proceedings of IEEE International Conference on Microwaves and Radar, pp. 409-413, 1998.


Abstract Views: 207

PDF Views: 0




  • Ground Modified Electrically Small Antenna For Dcs 1800 Applications

Abstract Views: 207  |  PDF Views: 0

Authors

Sreejith M. Nair
Department of Electronics, Government College - Chittur, India
M.S. Nishamol
Department of Electronics, Government College - Chittur, India
Manju Abraham
Department of Electronics, Baseliose Poulose II Catholicose College, India

Abstract


A Uni-planar coplanar waveguide fed modified ground radiating structure with very compact size and simple structure, suitable for Global System for Mobile 1800 DCS application is discussed. Developed antenna offers a 2:1 VSWR bandwidth of 180 MHz ranging from 1.71 GHz to 1.89 GHz which is wider to cover both uplink and downlink bands of GSM1800. Antenna possesses linear polarization characteristics and offers a radiation pattern just like a quarter wave monopole. Developed antenna offers an average and uniform gain of 2.1 dBi with a moderate gain of 79.8% in the entire band of operation.

Keywords


Electrically Small, CPW Fed, Monopole, Modified Ground

References