ICTACT Journal on Microelectronics

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CPW FED ULTRA COMPACT RADIATOR FOR 2.4 GHZ WIRELESS AND ISM APPLICATIONS


Affiliations
1 Department of Electronics, Government College Chittur., India
2 Department of Electronics, Baseliose Poulose II Catholicose College., India
     

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A Uniplanar CPW fed electrically small radiator suitable for WiFi 802.11b, 802.11g, 802.11n, Bluetooth, ZigBee IEEE802.15.4 and ISM application is developed and presented. Physical structure of the developed antenna is very compact of the order of 0.12λg × 0.10λg × 0.02λg which makes it very suitable for almost all the 2.4GHz based wireless applications. Parametric studies of the antenna is performed and from the results obtained design equations of the structure is developed and verified. Computational model of the antenna is also developed using FDTD and the results are compared and discussed. Antenna offers uniform radiation characteristics with good radiation efficiency and gain.

Keywords

CPW Fed, Electrically Small, Short Based, Uniplanar
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  • CPW FED ULTRA COMPACT RADIATOR FOR 2.4 GHZ WIRELESS AND ISM APPLICATIONS

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Authors

Sreejith M. Nair
Department of Electronics, Government College Chittur., India
Manju Abraham
Department of Electronics, Baseliose Poulose II Catholicose College., India
S. Sindhu
Department of Electronics, Government College Chittur., India

Abstract


A Uniplanar CPW fed electrically small radiator suitable for WiFi 802.11b, 802.11g, 802.11n, Bluetooth, ZigBee IEEE802.15.4 and ISM application is developed and presented. Physical structure of the developed antenna is very compact of the order of 0.12λg × 0.10λg × 0.02λg which makes it very suitable for almost all the 2.4GHz based wireless applications. Parametric studies of the antenna is performed and from the results obtained design equations of the structure is developed and verified. Computational model of the antenna is also developed using FDTD and the results are compared and discussed. Antenna offers uniform radiation characteristics with good radiation efficiency and gain.

Keywords


CPW Fed, Electrically Small, Short Based, Uniplanar

References