Floyd, Brian; Reynolds, Scott; Pfeiffer, Ullrich; Beukema, Troy; Grzyb, Janusz; Haymes, Chuck
A Silicon 60GHz Receiver and Transmitter Chipset for Broadband Communications
2006 IEEE International Solid State Circuits Conference - Digest of Technical Papers :1-10
September 2006

Welch, Brian; Pfeiffer, Ullrich
A 17 dBm 64 GHz Voltage Controlled Oscillator with Power Amplifier in a 0.13 um SiGe BiCMOS Technology
IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2006 :1-4
Juni 2006

Zwick, T.; Pfeiffer, U.R.; Chandrasekhar, A.; Baks, C.; Brebels, S.
Determination of the Complex Permittivity of Packaging Materials at Millimeter-Wave Frequencies
IEEE Transactions on Microwave Theory and Techniques, Vol. PP (No. 99)
Februar 2006

Reynolds, S.K.; Floyd, B.A.; Pfeiffer, U.R.; Beukema, T.J.; Zwick, T.; Grzyb, J.; Liu, D.; Gaucher, B.P.
Progress Toward a Low-Cost Millimeter-Wave Silicon Radio
Proceedings of the IEEE 2005 Custom Integrated Circuits Conference, 2005 :563-570
Januar 2006

Pfeiffer, U.R.; Valdes-Garcia, A.
Millimeter-wave design considerations for power amplifiers in an SiGe process technology
IEEE Transactions on Microwave Theory and Techniques, 54 (1) :57-64
2006

Gaucher, B.P.; Reynolds, S.K.; Floyd, B.A.; Pfeiffer, U.R.; Beukema, T.J.; Zwick, T.; Grzyb, J.; Liu, D.
Beyond Gigabit Wireless: Silicon Enabled, Fully Integrated mmWave Transceivers
European microwave Conference - Invited Paper, Paris, France
Oktober 2005

Pfeiffer, Ullrich R.; Chandrasekhar, Arun; Zwick, Thomas
A New In-Situ Approach to Flip-Chip Interconnect Characterization up to Millimeter-Wave Frequencies
8th IEEE Workshop on Signal Propagation on Interconnects :59-62
April 2005

Floyd, B.A.; Reynolds, S.K.; Zwick, T.; Khuon, L.; Beukema, T.; Pfeiffer, U.R.
WCDMA Direct-Conversion Receiver Front-End Comparison in RF-CMOS and SiGe BiCMOS.
IEEE Transactions on Microwave Theory and Techniques, Vol. 53, No. 4 (P. 1181-1188)
April 2005

Zwick, T.; Pfeiffer, U.R.
Pure-mode Network Analyzer Concept for On-Wafer Measurements of Differential Circuits at Millimeter-Wave Frequencies
IEEE Transactions on Microwave Theory and Techniques, Vol. 53, No. 3 :934-937
März 2005

Floyd, Brian A.; Reynolds, Scott R.; Pfeiffer, Ullrich R.; Zwick, Thomas; Beukema, Troy; Gaucher, Brian
SiGe Bipolar Transceiver Circuits Operating at 60 GHz
IEEE Journal of Solid-State Circuits, 40 (1) :156-167
Januar 2005

Reynolds, Scott; Floyd, Brian; Pfeiffer, Ullrich; Zwick, Thomas
60GHz Transceiver Circuits in SiGe Bipolar Technology
IEEE International Solid-State Circuits Conference :1-10
September 2004

Zwick, T.; Baks, C.; Pfeiffer, U.R.; Liu, D.; Gaucher, B.P.
Gaucher Probe Based MMW Antenna Measurement Setup
IEEE International Symposium on Antennas and Propagation
Juni 2004

Zwick, T.; Baks, C.; Pfeiffer, U.R.; Liu, Duixian; Gaucher, B.P.
Probe based MMW antenna measurement setup
, IEEE Antennas and Propagation Society Symposium, 2004.Band1, Seite 747-750 Vol.1
2004

Pfeiffer, Ullrich; Chandrasekhar, Arun
Statistical Analysis and Modelling of Low-Cost Leadless Packages for Wireless Applications Based on Non-Destructive Measurements
2003 IEEE 12th Topical Meeting on Electrical Performance of Electronic Packaging :79-82
Dezember 2003

Pfeiffer, Ullrich; Schuster, Christian
Non-Destructive S-Parameter Measurement of a Hermetically Encapsulated Package with Comparison to High-Frequency Simulation.
2002 IEEE 11th Topical Meeting on Electrical Performance of Electronic Packaging :323-326
Dezember 2002

Anagnostou, Georgios; Bright-Thomas, Paul; Garvey, J; Staley, R; Stokes, W; Talbot, S; Watkins, Peter; Watson, A.; Achenbach, Ricardo; Hanke, P; Husmann, Dan; Keller, Mignonette; Kluge, EE; Krause, J.; Mahboubi, K; Megele, R; Meier, K; Pfeiffer, Ullrich; Schatz, V; Silverstein, SB
Study of LVDS serial links for the ATLAS level-1 calorimeter trigger
01 2000

Krause, J. R.; Pfeiffer, Ullrich R.; Schmitt, Klaus; Stelzer, O.
The performance of a Pre-Processor Multi-Chip Module for the ATLAS Level-1 Trigger
2000