论文信息 - Gain Enhancement in Ultra-Wideband Antenna Using Frequency Selective Surfaces

Gain Enhancement in Ultra-Wideband Antenna Using Frequency Selective Surfaces

In this paper, an ultra wide band (UWB) antenna is proposed for wireless applications. The antenna under investigation is fed by a 50 ohm microstrip line. The basic shape of the frequency selective surface reflector and monopole is presented in paper. A significant enhancement in the gain has been achieved in a low profile and compactness of UWB antenna with good impedance matching. The gain of antenna has been increased 1.54dB to 3.92dB as a consequence of the use of frequency selective surface reflector. The proposed antenna is studied thoroughly and presented in the paper. .

Anil Kumar Gupta | Priyanka Usha | Shardanand Prabhakar

[1] Osama M. Haraz,et al. UWB Antennas for Wireless Applications , 2013 .

[2] A. Mamouni,et al. Conception of Patch Antenna at Wide Band , 2012 .

[3] Filippo Capolino,et al. Theory and Phenomena of Metamaterials , 2009 .

[4] Vincent Fusco,et al. Electromagnetic Metamaterials: Physics and Engineering Explorations (Engheta, N. and Ziolkowski, R.W.; 2006) [Book Review] , 2007, IEEE Antennas and Propagation Magazine.

[5] Hong-Twu Chen,et al. A CPW-fed dual-frequency monopole antenna , 2004, IEEE Transactions on Antennas and Propagation.

[6] N. Engheta,et al. Metamaterials: Physics and Engineering Explorations , 2006 .

[7] Cong Ling,et al. Ultrawideband Antennas: Design And Applications , 2010 .

[8] Wei Hu,et al. A WIDE OPEN U-SLOT ANTENNA WITH A PAIR OF SYMMETRICAL L-STRIPS FOR WLAN APPLICATIONS , 2010 .

[9] Ladislau Matekovits,et al. A constant gain ultra-wideband antenna with a multi-layer frequency selective surface , 2013 .

[10] A. Sabban,et al. A new broadband stacked two-layer microstrip antenna , 1983 .

[11] P. V. Hunagund,et al. ANTENNA MINIATURIZATION TECHNIQUES FOR WIRELESS APPLICATIONS , 2012 .

[12] Ben A. Munk,et al. Frequency Selective Surfaces: Theory and Design , 2000 .