Band-Notched Ultrawide Band Antenna For Indoor And Wearable Wireless Communication

Rosli, Muhammad Fiqri Ariff (2016) Band-Notched Ultrawide Band Antenna For Indoor And Wearable Wireless Communication. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 Pages) Band-Notched Ultrawide Band Antenna For Indoor And Wearable Wireless Communication.pdf - Submitted Version Download (1MB)

Abstract

Currently, there is an increased interest in ultra-wideband (UWB) technology for use in several present and future applications. UWB technology received a major boost especially in 2002 since the US Federal Communication Commission (FCC) permitted the authorization of using the unlicensed frequency band starting from 3.1 to 10.6 GHz for commercial communication applications. The FCC allocated an absolute bandwidth up to 7.5 GHz which is about 110% fractional bandwidth of the center frequency. This large bandwidth spectrum is available for high data rate communications as well as radar and safety applications to operate in. However with the large frequency spectrum that UWB technology cover there are some of operating frequency for other application. This paper will be discuss about design a band-notched UWB antenna for indoor and wearable wireless communication. In the raging 3.1 G Hz to 10.6 GHz there are some indoor application operation frequency in the UWB frequency spectrum. The operation frequency is belong to WLAN that operate at 5.25 GHz. The band-notched function in antenna is to rejecting the selected frequency such as WLAN operating frequency to avoid interfering in UWB technology.

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