Andreas Kortke

发表

Statistical Evaluation of Multipath Component Lifetime in the Car-to-Car Channel at Urban Street Intersections Based on Geometrical Tracking

Wilhelm Keusgen, Michael Peter, Kim Mahler, 2012, 2012 IEEE 75th Vehicular Technology Conference (VTC Spring).

A flexible Hardware-In-the-Loop test platform for physical resource sharing mechanisms in wireless networks

Jianhui Li, Martin Haardt, Jan Sykora, 2011, 2011 Future Network & Mobile Summit.

Efficient Estimation and Pilot-Free Online Re-Calibration of $I/Q$ Imbalance in Broadband Direct-Conversion Transmitters

Mikko Valkama, Wilhelm Keusgen, Andreas Kortke, 2014, IEEE Transactions on Vehicular Technology.

Investigation of MPC Correlation and Angular Characteristics in the Vehicular Urban Intersection Channel Using Channel Sounding and Ray Tracing

Thomas Kürner, Wilhelm Keusgen, Jörg Nuckelt, 2016, IEEE Transactions on Vehicular Technology.

Analog computation over the wireless channel: A proof of concept

Slawomir Stanczak, Mario Goldenbaum, Andreas Kortke, 2014, IEEE SENSORS 2014 Proceedings.

An NLOS-capable 60 GHz MIMO demonstrator: System concept & performance

Herbert Zirath, Wilhelm Keusgen, Michael Peter, 2011, 2011 IEEE 9th International New Circuits and systems conference.

Multi-gigabit communication with hybrid pulse shaping and fractional oversampling

Andreas Kortke, Fabian Undi, Leszek Koschel, 2012, 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC).

2 X 2 MIMO Measurements of the Wideband Car-to-Car Channel at 5.7 GHz on Urban Street Intersections

Wilhelm Keusgen, Michael Peter, Kim Mahler, 2011, 2011 IEEE Vehicular Technology Conference (VTC Fall).

Evaluation of Vehicular Communication Performance at Street Intersections

Wilhelm Keusgen, Kim Mahler, Panagiotis Ch. Paschalidis, 2014, 2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall).

Guardband Optimization for Cellular Systems Applying Raised Cosine Windowed OFDM

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2014, Wirel. Pers. Commun..

Wideband Car-to-Car MIMO Radio Channel Measurements at 5.7 GHz in Typical Communication Scenarios

Wilhelm Keusgen, Michael Peter, Kim Mahler, 2009, 2009 IEEE 70th Vehicular Technology Conference Fall.

Modeling and simulation of small-scale fading for vehicle-to-vehicle communication

Wilhelm Keusgen, Kim Mahler, Panagiotis Ch. Paschalidis, 2010, 2010 IEEE Vehicular Networking Conference.

A Design Concept for a 60 GHz Wireless In-Flight Entertainment System

Wilhelm Keusgen, Michael Peter, Andreas Kortke, 2008, 2008 IEEE 68th Vehicular Technology Conference.

Frequency synchronization and phase offset tracking in a real-time 60-GHz CS-OFDM MIMO system

Andreas Kortke, Leszek Koschel, 2012, 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC).

Preamble Designs for Efficient Joint Channel and Frequency-Selective I/Q-Imbalance Compensation in MIMO OFDM Systems

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2010, 2010 IEEE Wireless Communication and Networking Conference.

Millimeter-wave channel sounding of outdoor ground reflections

Wilhelm Keusgen, Michael Peter, Richard J. Weiler, 2015, 2015 IEEE Radio and Wireless Symposium (RWS).

Optimization of Time Domain Windowing and Guardband Size for Cellular OFDM Systems

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2008, 2008 IEEE 68th Vehicular Technology Conference.

Measurement and Analysis of the 60 GHz In-Vehicular Broadband Radio Channel

Wilhelm Keusgen, Michael Peter, Andreas Kortke, 2007, 2007 IEEE 66th Vehicular Technology Conference.

Throughput maximization of a Hybrid Dynamic Frame Aggregation and Block-ACK scheme for 60 GHz high speed communications

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2010, 21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications.

Estimation of effective permittivity and effective thickness of inhomogeneous materials at 52 – 70 GHz

Wilhelm Keusgen, Michael Peter, Andreas Kortke, 2009, 2009 3rd European Conference on Antennas and Propagation.

A Wideband Channel Sounder for Car-to-Car Radio Channel Measurements at 5.7 GHz and Results for an Urban Scenario

Wilhelm Keusgen, Michael Peter, Panagiotis Ch. Paschalidis, 2008, 2008 IEEE 68th Vehicular Technology Conference.

Efficient Channel Estimation Schemes for MIMO OFDM Systems with NULL Subcarriers

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2008, 2008 IEEE 68th Vehicular Technology Conference.

Preamble Based Joint CFO, Frequency-Selective I/Q-Imbalance and Channel Estimation and Compensation in MIMO OFDM Systems

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2011, 2011 IEEE Vehicular Technology Conference (VTC Fall).

An Efficient Frame Aggregation and Block-ACK Scheme for 60 GHz Short-Range Point-to-Point Transmission

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2013, Wirel. Pers. Commun..

A new calibration algorithm for smart antenna arrays

Andreas Kortke, 2003, The 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring..

Efficient Joint Estimation and Compensation of CFO, Tx/Rx Frequency-Selective I/Q Imbalance, and the MIMO Radio Channel in OFDM Systems

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2013, J. Electr. Comput. Eng..

Joint calibration of frequency selective time variant I/Q-imbalance and modulator DC-offset error in broadband direct-conversion transmitters

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2009, 2009 International Conference on Communications, Circuits and Systems.

Low-complexity FPGA implementation of Volterra predistorters for power amplifiers

Wilhelm Keusgen, Andreas Kortke, Benjamin Schubert, 2011, 2011 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications.

Semi-Blind Iterative Joint Estimation of Frequency Selective I/Q-Imbalance and Modulator Offset Error in Direct-Conversion Transmitters

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2010, 2010 IEEE 72nd Vehicular Technology Conference - Fall.

Realistic IEEE 802.11p Transmission Simulations Based on Channel Sounder Measurement Data

Wilhelm Keusgen, Michael Peter, Kim Mahler, 2013, 2013 IEEE 78th Vehicular Technology Conference (VTC Fall).

Transmit beamforming for inter-operator spectrum sharing: From theory to practice

Erik G. Larsson, Martin Haardt, Rami Mochaourab, 2012, 2012 International Symposium on Wireless Communication Systems (ISWCS).

Resource sharing in wireless networks: The SAPHYRE approach

Erik G. Larsson, Martin Haardt, David Gesbert, 2010, 2010 Future Network & Mobile Summit.

A highly flexible digital radio testbed and 60 GHz application examples

Wilhelm Keusgen, Michael Peter, Andreas Kortke, 2013, 2013 European Microwave Conference.

A Novel Adaptive Calibration Scheme for Frequency-Selective $I/Q$ Imbalance in Broadband Direct-Conversion Transmitters

Mikko Valkama, Wilhelm Keusgen, Andreas Kortke, 2013, IEEE Transactions on Circuits and Systems II: Express Briefs.

Statistical evaluation and modeling of the wideband Car-to-Car channel at 5.7 GHz

Wilhelm Keusgen, Michael Peter, Kim Mahler, 2010, 2010 URSI International Symposium on Electromagnetic Theory.

Efficient self-calibration of frequency-dependent I/Q-imbalance in direct-conversion OFDM transceivers

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2009, 2009 IEEE International Symposium on Circuits and Systems.

No-Go Theorem for Linear Systems on Bounded Bandlimited Signals

Holger Boche, Ullrich J. Mönich, Wilhelm Keusgen, 2010, IEEE Transactions on Signal Processing.

Antenna Diversity Schemes for Uplink Frequency-Domain Multiuser Detection in CP-Assisted DS-CDMA Systems

Wilhelm Keusgen, Andreas Kortke, Jian Luo, 2009, 2009 IEEE International Conference on Communications.

Near field scanning with optoelectronic E-field probes

Andreas Kortke, Wieland Mann, 2009, 2009 3rd European Conference on Antennas and Propagation.