TY - GEN
T1 - A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications
AU - Ali, Tanweer
AU - Khaleeq, Mohammed Muzammil
AU - Fathima, Nikhat
AU - Biradar, Rajashekhar C.
PY - 2018/5/11
Y1 - 2018/5/11
N2 - A compact planar slotted multiband antenna for WLAN and WiMAX applications is presented in this research. The antenna consists of a trapezoidal shaped slot as the radiating patch, and rectangular and U-shaped slots as the ground plane. These slots changes the surface current distributions of the antenna, resulting in the increase in current path length, thereby making the antenna operate at multiband. The antenna has an electrical dimension of 0.21 λ0 × 0.23 λ0×0.01λ0 at a lower frequency of 2.4 GHz, and is analyzed on FR4 substrate using HFSS v.13.0 simulator. The antenna has a wide-bandwidth operation at the lower resonance with S11<-10 dB bandwidth of about 50% (2.1-3.5 GHz). At higher resonance, antenna has narrow-bandwidth operation with S11<-10 dB bandwidth of about 3.3% (5.8-6 GHz). Good impedance matching and stable radiation characteristics are observed across the operational bandwidth of the proposed antenna configuration.
AB - A compact planar slotted multiband antenna for WLAN and WiMAX applications is presented in this research. The antenna consists of a trapezoidal shaped slot as the radiating patch, and rectangular and U-shaped slots as the ground plane. These slots changes the surface current distributions of the antenna, resulting in the increase in current path length, thereby making the antenna operate at multiband. The antenna has an electrical dimension of 0.21 λ0 × 0.23 λ0×0.01λ0 at a lower frequency of 2.4 GHz, and is analyzed on FR4 substrate using HFSS v.13.0 simulator. The antenna has a wide-bandwidth operation at the lower resonance with S11<-10 dB bandwidth of about 50% (2.1-3.5 GHz). At higher resonance, antenna has narrow-bandwidth operation with S11<-10 dB bandwidth of about 3.3% (5.8-6 GHz). Good impedance matching and stable radiation characteristics are observed across the operational bandwidth of the proposed antenna configuration.
UR - http://www.scopus.com/inward/record.url?scp=85048037251&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85048037251&partnerID=8YFLogxK
U2 - 10.1109/SmartTechCon.2017.8358361
DO - 10.1109/SmartTechCon.2017.8358361
M3 - Conference contribution
AN - SCOPUS:85048037251
T3 - Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017
SP - 158
EP - 162
BT - Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017
A2 - Kodabagi, Mallikarjuna M.
A2 - Manvi, Sunilkumar S.
A2 - Hulipalled, Vishwanath R.
A2 - Niranjan, S.K.
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017
Y2 - 17 August 2017 through 19 August 2017
ER -
