[HTML][HTML] Improved adaptive impedance matching for RF front-end systems of wireless transceivers

M Alibakhshikenari, BS Virdee, P Shukla, CH See… - Scientific Reports, 2020 - nature.com
In this paper an automatic adaptive antenna impedance tuning algorithm is presented that is
based on quantum inspired genetic optimization technique. The proposed automatic …

Method and apparatus for tuning a communication device

MR Greene, KR Manssen, G Mendolia - US Patent 8,594,584, 2013 - Google Patents
Controller 106 H ated with the communication device, and a matching network having at
least one second tunable element coupled at a feed point of the antenna, wherein the …

Adaptive impedance matching module

WE McKinzie III - US Patent 8,299,867, 2012 - Google Patents
420 Controller to the RF input port via a multichip adaptive impedance matching module
(AIMM), and the multichip AIMM com prising one or more Voltage or current controlled …

Method and apparatus for tuning a communication device

MR Greene, KR Manssen - US Patent 8,626,083, 2014 - Google Patents
US8626083B2 - Method and apparatus for tuning a communication device - Google Patents
US8626083B2 - Method and apparatus for tuning a communication device - Google Patents …

Techniques for improved adaptive impedance matching

KR Manssen, MR Greene, WE Smith, G Blin - US Patent 8,620,236, 2013 - Google Patents
US8620236B2 - Techniques for improved adaptive impedance matching - Google Patents
US8620236B2 - Techniques for improved adaptive impedance matching - Google Patents …

Adaptively tunable antennas and method of operation therefore

WE McKinzie III, K Manssen, G Mendolia - US Patent 8,325,097, 2012 - Google Patents
5.446. 447 A 8, 1995 al 6,724,611 B1 4/2004 Mosley 5.448, 252 A 9, 1995 ney 6,724,890 B1
4/2004 Bareis 5.45567 A 9, 1995 S. 6,737,179 B2 5/2004 Sengupta 5.4594 A 9, 1995 SE 1 …

Method and apparatus for adaptive impedance matching

WE McKinzie III - US Patent 8,217,732, 2012 - Google Patents
A system that incorporates teachings of the present disclosure may include, for example, an
apparatus having one or more controllable variable reactive elements coupled to at least …

Method and apparatus for adapting a variable impedance network

KR Manssen, MR Greene - US Patent 8,803,631, 2014 - Google Patents
The present disclosure may include, for example, a tunable capacitor having a decoder for
generating a plurality of control signals, and an array of tunable switched capacitors …

Method and apparatus for adaptive impedance matching

WE McKinzie - US Patent 8,564,381, 2013 - Google Patents
(51) Int. Cl A sy hat incorp hings of the p discl HO3H 7/38(2006.01) may include, for
example, an adaptive impedance matching GOIR 27/00(2006.01) network having an RF …

Method and apparatus for adaptive impedance matching

WE McKinzie III - US Patent 8,558,633, 2013 - Google Patents
HO3H 7/38(2006.01) may include, for example, an apparatus having an RF match GOIR
27/00(2006.01) ing network including one or more variable reactive elements,(52) US Cl …