Author:
Nagaraju D.,Gupta Narbada Prasad
Abstract
Abstract
Design of a four band i.e. multiband slot antenna incorporating Global Positioning System, Wireless Local Area Networks (for IEEE 802.11 b&g and IEEE 802.11a) and Worldwide Interoperability for Microwave Access is presented in this paper. The antenna is designed for frequency of 1.57GHz for GPS, 2.5GHz for IEEE 802.11 b&g WLAN, 3.5GHz for WiMAX and 5.3GHz for IEEE 802.11a WLAN system. The antenna configuration comprises of a rectangular slot with triangular cuts at the corners to achieve impedance matching. It is designed and simulated using CST Studio Suite. The simulated antenna is fabricated on the economical substrate i.e FR-4 using standard photolithography process and tested in vector network analyzer (Anritsu- MS2027C). The designed antenna shows exceptional results in terms of return loss, voltage standing wave ration (VSWR), radiation pattern and bandwidth. Results conclude that the designed antenna is well suited for various applications as mentioned.
Cited by
1 articles.
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