Sunday 31 August 2008

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 27-229
Full Name: Raghavan Singaravelu
Position: Professor
Age: ON
Sex: Male
Address: Deratment of Electronics and Communication, National Institute of Technology, Tiruchirappalli
Country: INDIA
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E-mail address: raghavan@nitt.edu
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Title of the Paper: Design of Switched Multiband Filters For IEEE 802.11a/b/g Wlans
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Number of paper pages: 10
Abstract: Switched Multiband Microstrip bandpass filters for IEEE 802.11a/b/g WLANs are presented. Cross coupled square open loop resonator type of filter is used as the basic design. These filters were selected since there was a tuning parameter available in the structure which changed the center frequency without change in performance. Two MEMS reconfigurable filter structures are proposed. Static simulations for each position of the MEMS switches were performed for S11 and S12 to observe the bandwidth and insertion loss of the filter. The simulations were performed on IE3D 10.06.
Keywords: Wlan, Mems, Ism, UniiI, Microstrip Filter.
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