Ultralow-Power Cryogenic InP HEMT With Minimum Noise Temperature of 1 K at 6 GHz
Schleeh, J., Alestig, G., Halonen, J., Malmros, A., Nilsson, B., Nilsson, P. A., Starski, J. P., Wadefalk, N., Zirath, H., Grahn, J.
Published in IEEE electron device letters (01.05.2012)
Published in IEEE electron device letters (01.05.2012)
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Journal Article
D-band waveguide-to-microstrip transition implemented in eWLB packaging technology
Hassona, A, Vassilev, V, He, Z.S, Zaman, A, Mariotti, C, Dielacher, F, Zirath, H
Published in Electronics letters (20.02.2020)
Published in Electronics letters (20.02.2020)
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Journal Article
Development of 60-GHz front-end circuits for a high-data-rate communication system
Zirath, H., Masuda, T., Kozhuharov, R., Ferndahl, M.
Published in IEEE journal of solid-state circuits (01.10.2004)
Published in IEEE journal of solid-state circuits (01.10.2004)
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Conference Proceeding
Highly integrated 60 GHz transmitter and receiver MMICs in a GaAs pHEMT technology
Gunnarsson, S.E., Karnfelt, C., Zirath, H., Kozhuharov, R., Kuylenstierna, D., Alping, A., Fager, C.
Published in IEEE journal of solid-state circuits (01.11.2005)
Published in IEEE journal of solid-state circuits (01.11.2005)
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Journal Article
I/Q Imbalance Compensation Using a Nonlinear Modeling Approach
Haiying Cao, Soltani Tehrani, A., Fager, C., Eriksson, T., Zirath, H.
Published in IEEE transactions on microwave theory and techniques (01.03.2009)
Published in IEEE transactions on microwave theory and techniques (01.03.2009)
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Journal Article
Quasi-free-standing monolayer and bilayer graphene growth on homoepitaxial on-axis 4H-SiC(0001) layers
Hassan, J., Winters, M., Ivanov, I.G., Habibpour, O., Zirath, H., Rorsman, N., Janzén, E.
Published in Carbon (New York) (01.02.2015)
Published in Carbon (New York) (01.02.2015)
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Journal Article
High-Efficiency LDMOS Power-Amplifier Design at 1 GHz Using an Optimized Transistor Model
Nemati, H.M., Fager, C., Thorsell, M., Zirath, H.
Published in IEEE transactions on microwave theory and techniques (01.07.2009)
Published in IEEE transactions on microwave theory and techniques (01.07.2009)
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Journal Article
A comprehensive analysis of IMD behavior in RF CMOS power amplifiers
Fager, C., Pedro, J.C., de Carvalho, N.B., Zirath, H., Fortes, F., Rosario, M.J.
Published in IEEE journal of solid-state circuits (01.01.2004)
Published in IEEE journal of solid-state circuits (01.01.2004)
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Journal Article
mm-Wave noise modeling in advanced SiGe and InP HBTs
Sakalas, P., Schroter, M., Zirath, H.
Published in Journal of computational electronics (01.03.2015)
Published in Journal of computational electronics (01.03.2015)
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Journal Article
High gain active microstrip antenna for 60-GHz WLAN/WPAN applications
Karnfelt, C., Hallbjorner, P., Zirath, H., Alping, A.
Published in IEEE transactions on microwave theory and techniques (01.06.2006)
Published in IEEE transactions on microwave theory and techniques (01.06.2006)
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Conference Proceeding
Prediction of IMD in LDMOS transistor amplifiers using a new large-signal model
Fager, C., Pedro, J.C., de Carvalho, N.B., Zirath, H.
Published in IEEE transactions on microwave theory and techniques (01.12.2002)
Published in IEEE transactions on microwave theory and techniques (01.12.2002)
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Journal Article
Single-Chip Frequency Multiplier Chains for Millimeter-Wave Signal Generation
Abbasi, M., Kozhuharov, R., Karnfelt, C., Angelov, I., Kallfass, I., Leuther, A., Zirath, H.
Published in IEEE transactions on microwave theory and techniques (01.12.2009)
Published in IEEE transactions on microwave theory and techniques (01.12.2009)
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Journal Article
Fabrication and characterization of field-plated buried-gate SiC MESFETs
Andersson, K., Sudow, M., Nilsson, P.-A., Sveinbjornsson, E., Hjelmgren, H., Nilsson, J., Stahl, J., Zirath, H., Rorsman, N.
Published in IEEE electron device letters (01.07.2006)
Published in IEEE electron device letters (01.07.2006)
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Journal Article
Cryogenic wide-band ultra-low-noise IF amplifiers operating at ultra-low DC power
Wadefalk, N., Mellberg, A., Angelov, I., Barsky, M.E., Bui, S., Choumas, E., Grundbacher, R.W., Kollberg, E.L., Lai, R., Rorsman, N., Starski, P., Stenarson, J., Streit, D.C., Zirath, H.
Published in IEEE transactions on microwave theory and techniques (01.06.2003)
Published in IEEE transactions on microwave theory and techniques (01.06.2003)
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Journal Article
60 GHz Single-Chip Front-End MMICs and Systems for Multi-Gb/s Wireless Communication
Gunnarsson, S.E., Karnfelt, C., Zirath, H., Kozhuharov, R., Kuylenstierna, D., Fager, C., Ferndahl, M., Hansson, B., Alping, A., Hallbjorner, P.
Published in IEEE journal of solid-state circuits (01.05.2007)
Published in IEEE journal of solid-state circuits (01.05.2007)
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Journal Article
Balanced Colpitt oscillator MMICs designed for ultra-low phase noise
Zirath, H., Kozhuharov, R., Ferndahl, M.
Published in IEEE journal of solid-state circuits (01.10.2005)
Published in IEEE journal of solid-state circuits (01.10.2005)
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Conference Proceeding