D
Dan Kuylenstierna
Researcher at Chalmers University of Technology
Publications - 100
Citations - 1630
Dan Kuylenstierna is an academic researcher from Chalmers University of Technology. The author has contributed to research in topics: Phase noise & Monolithic microwave integrated circuit. The author has an hindex of 18, co-authored 99 publications receiving 1461 citations. Previous affiliations of Dan Kuylenstierna include Ericsson.
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Journal ArticleDOI
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 +6 more
TL;DR: These chips show the highest level of integration yet presented in the 60 GHz band and are true multipurpose front-end designs, especially suitable for high-speed wireless data transmission due to their very broadband IF characteristics.
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Calculation of the Performance of Communication Systems From Measured Oscillator Phase Noise
TL;DR: A direct connection between oscillator measurements and optimal communication system performance, in terms of measured single-side band PN spectrum, and the resulting error vector magnitude (EVM) due to PN, is mathematically derived and analyzed.
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Composite right/left handed transmission line phase shifter using ferroelectric varactors
TL;DR: In this paper, a composite right/left handed (CRLH) transmission line (TL) phase shifter, using ferroelectric (Ba/sub 0.25/Sr/Sub 0.75/TiO/sub 3/) varactors as tunable element, is presented.
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A Wideband and Compact GaN MMIC Doherty Amplifier for Microwave Link Applications
David Gustafsson,Jessica Chani Cahuana,Dan Kuylenstierna,Iltcho Angelov,Niklas Rorsman,Christian Fager +5 more
TL;DR: In this paper, a GaN MMIC-DPA for microwave link applications is presented, which achieves a maximum output power of 35±0.5dBm over a frequency range of 6.6-8.5 GHz.
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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,P. Hallbjorner +9 more
TL;DR: Tests indicate that the presented MMICs are especially well suited for transmission and reception of wireless signals at data rates of several Gb/s, restricted by the measurement setup rather than the TX and RXMMICs.