Design of CPW Band Notch Slot UWB Antenna at 8.7 and 10.2 GHz for Wireless Broadband Applications | Zendy

Barun Kumar | Zendy; Ajay Somkuwar | Zendy; K. Deepak | Zendy

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Design of CPW Band Notch Slot UWB Antenna at 8.7 and 10.2 GHz for Wireless Broadband Applications

Author(s) -

Barun Kumar,

Ajay Somkuwar,

K. Deepak

Publication year - 2019

Publication title -

international journal of computer applications

Language(s) - English

Resource type - Journals

ISSN - 0975-8887

DOI - 10.5120/ijca2019918413

Subject(s) - broadband , computer science , wireless , antenna (radio) , telecommunications , wireless broadband , ism band , electrical engineering , wireless network , engineering

The characteristics o f the proposed antennas h ave been investigated through c o m p u t e r simulation for Ultra wideband (UWB) application. The proposed antenna has achieved good impedance matching, consistent gain, stable radiation patterns and consistent group delay over operating frequency band. A coplanar waveguide (CPW)fed ultra wide band antenna i s presented. The UWB antenna consists of a rectangular patch, which is etched onto an FR4 printed circuit board(PCB) with an overall size of 30mmX35mmX1mm. The simulation shows that the UWB antenna achieves good impedance m a t c h i n g , consistent of gain, and enhancing the operating bandwidth. The correlation between the mode-based f i e l d distributions is discussed. Extended from the UWB antenna, three notch designs are also presented as a desirable feature for UWB application at 8.7&10.2GHz.

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