Integrated Triple Notch Bands Compact UWB Antenna for Wireless Communications
Ch.RamaKrishna1, G.A.E. Satish Kumar2, P. Chandrasekhar Reddy3
1Ch.RamaKrishna*, Electronics and Communication Engineering, Scholar JNTU Hyderabad, Assistant Professor in ECE, Vardhaman college of Engineering , India.
2Dr.G.A.E. Satish Kumar, Professor in ECE, Vardhaman College of Engineering, Hyderabad, India.
3Dr.P. Chandra Sekhar Reddy, Professor in ECE, JNTU H college of Engineering, Hyderabad, India.
Manuscript received on October 19, 2019. | Revised Manuscript received on 24 October, 2019. | Manuscript published on November 10, 2019. | PP: 1097-1100 | Volume-9 Issue-1, November 2019. | Retrieval Number: A4358119119/2019©BEIESP | DOI: 10.35940/ijitee.A4358.119119
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: To Suppress Conventional Narrow Band Communication Technologies From The UWB Frequency Band An Integrated Triple Notch Bands Compact UWB Antenna Is Proposed. Band Notches Are Wimax (3.1-3.8 Ghz) ,WLAN(4.8-5.825 Ghz) And X Band (6.5-7.5 Ghz).To Attain UWB Frequency Band 2.9-14.5 Ghz From Compact UWB Antenna Introduced Slots In A Rectangular Patch With DGS. The Projected Compact UWB Antenna Arrangement Is Made-Up On FR4 Substrate With VSWR Is Less Than 2 Except For Selected Notched Bands. The Proposed UWB Design Is Suitable For Impenetrable Surroundings For Wimax/WLAN/X Band Dense. The Partial Defective Ground Structure Is Proposed To Improve Impedance Matching And Impedance Bandwidth Is Utilized.
Keywords: DGS, Operating Bandwidth VSWR, UWB Antenna
Scope of the Article: Communications