This paper presents design of antenna for worldwide interoperability for microwave access (2.3-2.4GHz and 2.5-2.69GHz) and Wireless Local area network (2.4-2.484GHz &amp; 5.15 GHz). The proposed design uses inset feed for achieving a good impedance matching with compactness. The fundamental frequency of the design is 2.6 GHz; Implementing defected ground structure provides additional frequency at 5.15 GHz and shifts the fundamental frequency to 2.5GHz. Different lengths of DGS and its effect on antenna performance and resonance frequency are analyzed. High Frequency Structure simulator is used to analyze the design. © 2015 IEEE.

Veeramani S

Department of Mathematics

School of Advanced Sciences

Vellore Campus

Ravi Prakash Dwivedi

Electronics

School of Electronics Engineering

Chennai Campus

Vijayakrishnan J

Gnanasundar S.

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Dual band compact inset CPW feed antenna with DGS

2015 3rd International Conference on Signal Processing, Communication and Networking (ICSCN)

This letter presents design of novel annular ring crescent shape dual band and wideband antennas using T-shape stub for worldwide interoperability for microwave access (Wi-MAX) and wireless local area network (WLAN). These antennas are designed based on annular ring antenna and CPW feed. Dual band ring antenna with truncated ground plane provides a resonance at 3.5 GHz and addition of crescent shape with tuning of T-shape stub provides a second resonance at 5.8 GHz. Ground plane shape is extremely significant for impedance matching. Wide band ring antenna with crescent shape and modified T-shape stub exhibits bandwidth of 6.35 GHz from 4.75 to 11.1 GHz, further study shows that compactness of the antenna makes it suitable for active integrated antenna (AIA) application. Both dual band and wideband compact antennas are fabricated on FR4 substrate with the compact size of 28mm×26:5 mm×1:6mm. © 2017 Wiley Periodicals, Inc.

Microwave and Optical Technology Letters

CPW feed dual band and wideband antennas using crescent shape and T-shape stub for Wi-Fi and WiMAX application

Electronics Letters

Compact CPW-fed planar monopole antenna with distinct triple bands for WiFi/WiMAX applications

IEEE Transactions on Antennas and Propagation

Design of Compact Dual-Wideband Antenna With Assembled Monopoles

Progress In Electromagnetics Research Letters

THE EFFECT OF GROUND PLANE ON THE PERFORMANCE OF A SQUARE LOOP CPW-FED PRINTED ANTENNA

IEEE Antennas and Wireless Propagation Letters

Dual Wideband Printed Monopole Antenna for WLAN/WiMAX Applications

Coplanar Microwave Integrated Circuits

Journal	Data powered by Typeset2015 3rd International Conference on Signal Processing, Communication and Networking (ICSCN)
Publisher	Data powered by TypesetIEEE
Open Access	0