Development of 60-GHz front-end circuits for a high-data-rate communication system. - Herbert Zirath; Toru Masuda; Rumen Kozhuharov; Mattias Ferndahl (IEEE J. Solid State Circuits, 2004)

Highly integrated 60 GHz transmitter and receiver MMICs in a GaAs pHEMT technology. - Sten E. Gunnarsson; Camilla Kärnfelt; Herbert Zirath; Rumen Kozhuharov; Dan Kuylenstierna; Arne Alping; Christian Fager (IEEE J. Solid State Circuits, 2005)

Balanced Colpitt oscillator MMICs designed for ultra-low phase noise. - Herbert Zirath; Rumen Kozhuharov; Mattias Ferndahl (IEEE J. Solid State Circuits, 2005)

60 GHz Single-Chip Front-End MMICs and Systems for Multi-Gb/s Wireless Communication. - Sten E. Gunnarsson; Camilla Kärnfelt; Herbert Zirath; Rumen Kozhuharov; Dan Kuylenstierna; Christian Fager; Mattias Ferndahl; Bertil Hansson; Arne Alping; Paul Hallbjörner (IEEE J. Solid State Circuits, 2007)