Hang Song, Bertan Bakkaloglu, James T. Aberle. A CMOS adaptive antenna-impedance-tuning IC operating in the 850MHz-to-2GHz band. In IEEE International Solid-State Circuits Conference, ISSCC 2009, Digest of Technical Papers, San Francisco, CA, USA, 8-12 February, 2009. pages 384-385, IEEE, 2009. [doi]
Abstract is missing.