Abstract
Tunable filters at RF and microwave frequencies can potentially place an important role in the implementation of future reconfigurable wireless systems.This paper provides a general review of several competing technologies in realizing high performance tunable filters with a slight focus on recent progress in the design and implementation of evanescent-mode cavity based filters with both frequency and bandwidth tuning capabilities.
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CITATION STYLE
Liu, X. (2015). Tunable RF and microwave filters. In 2015 IEEE 16th Annual Wireless and Microwave Technology Conference, WAMICON 2015. Institute of Electrical and Electronics Engineers Inc. https://doi.org/10.1109/WAMICON.2015.7120436
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