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Information Journal Paper

Title

An Improved CPW-Fed Printed UWB Antenna With Controllable Band-notched Functions

Pages

  38-49

Abstract

 A newly designed printed Slot antenna is presented that incorporates variable two band-notched functions for ultra-wideband (UWB) applications. The two band notches of this coplanar waveguide (CPW) fed antenna are achieved by an M-shaped slot (MSS) embedded in the radiating element and a C-shaped strip (CSS) close to ground plane, therefore two very narrow rejected properties in the wireless local area network (WLAN) band (5. 15-5. 825 GHz) and worldwide interoperability for microwave access (WiMAX) operation in the (3. 3-3. 7GHz) are obtained. The rectangular aperture is etched in the square ground plane. It has a determinative role in antenna’ s impedance bandwidth (IBW) enhancement; moreover, by adjusting carefully it leads to wide IBW. Based on simulated results it covers the frequency range 2. 4– 12. 9 GHz with VSWR ≤ 2, which corresponds to a fractional bandwidth of 137% excluding the rejected bands. Numerical and measured results are presented to understand its behavior. The volume of the proposed antenna is 25 × 25 × 0. 8 mm3.

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    • Cite

    APA: Copy

    ZEHFOROOSH, Y., & Sedghi, t.. (2016). An Improved CPW-Fed Printed UWB Antenna With Controllable Band-notched Functions. JOURNAL OF COMMUNICATION ENGINEERING, 5(1), 38-49. SID. https://sid.ir/paper/335688/en

    Vancouver: Copy

    ZEHFOROOSH Y., Sedghi t.. An Improved CPW-Fed Printed UWB Antenna With Controllable Band-notched Functions. JOURNAL OF COMMUNICATION ENGINEERING[Internet]. 2016;5(1):38-49. Available from: https://sid.ir/paper/335688/en

    IEEE: Copy

    Y. ZEHFOROOSH, and t. Sedghi, “An Improved CPW-Fed Printed UWB Antenna With Controllable Band-notched Functions,” JOURNAL OF COMMUNICATION ENGINEERING, vol. 5, no. 1, pp. 38–49, 2016, [Online]. Available: https://sid.ir/paper/335688/en

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