Low power fast Ethernet line driver. - Alexander Richter; Christoph Tzschoppe; Frank Ellinger (ICECS, 2014)

A fully integrated Doherty-amplifier for 5.6 GHz WLAN applications. - Christoph Tzschoppe; Robert Wolf; David Fritsche; Alexander Richter; Frank Ellinger (ICECS, 2014)

A 2 GHz low noise amplifier with transformer input matching in 28 nm CMOS. - Robert Kostack; Christoph Tzschoppe; Herbert Stockinger; Udo Jörges; Frank Ellinger (NORCAS, 2016)