Capacity of the Gaussian Full-Duplex Two-Hop Relay Channel with Self-Interference. - Erik Sippel; Vahid Jamali; Nikola Zlatanov; Robert Schober (CoRR, 2015)

Capacity of the Gaussian Two-Hop Full-Duplex Relay Channel with Self-Interference. - Nikola Zlatanov; Erik Sippel; Vahid Jamali; Robert Schober (GLOBECOM, 2016)

Capacity of the Gaussian Two-Hop Full-Duplex Relay Channel With Residual Self-Interference. - Nikola Zlatanov; Erik Sippel; Vahid Jamali; Robert Schober (IEEE Trans. Commun., 2017)

An Ultra-Versatile Massive MIMO Transceiver Testbed for Multi-Gb/s Communication. - Patrick Gröschel; Markus Hehn; Erik Sippel; Robert Schober; Robert Weigel; Martin Vossiek; Christian Carlowitz (5G World Forum, 2019)

An Extended Kalman Filter for Direct, Real-Time, Phase-Based High Precision Indoor Localization. - Melanie Lipka; Erik Sippel; Martin Vossiek (IEEE Access, 2019)

High-Accuracy Localization and Calibration for 5-DoF Indoor Magnetic Positioning Systems. - Markus Hehn; Erik Sippel; Christian Carlowitz; Martin Vossiek (IEEE Trans. Instrum. Meas., 2019)

A Wireless Local Positioning System Concept and 6D Localization Approach for Cooperative Robot Swarms Based on Distance and Angle Measurements. - Johanna Geis; Erik Sippel; Patrick Gröschel; Markus Hehn; Martin Schütz; Martin Vossiek (IEEE Access, 2020)

An Iterative Extended Kalman Filter for Coherent Measurements of Incoherent Network Nodes in Positioning Systems. - Markus Hehn; Erik Sippel; Martin Vossiek (IEEE Access, 2020)

A Wireless Angle and Position Tracking Concept for Live Data Control of Advanced, Semi-Automated Manufacturing Processes. - Melanie Lipka; David Meinel; Stefan Müller; Erik Sippel; Jörg Franke; Martin Vossiek (Sensors, 2020)

A 12 Bit 8 GS/s Randomly-Time-Interleaved SAR ADC with Adaptive Mismatch Correction. - Sebastian Linnhoff; Erik Sippel; Frowin Buballa; Michael Reinhold; Martin Vossiek; Friedel Gerfers (ISCAS, 2021)

Quasi-Coherent Phase-Based Localization and Tracking of Incoherently Transmitting Radio Beacons. - Erik Sippel; Markus Hehn; Tobias Koegel; Patrick Gröschel; Andreas Hofmann; Stefan Brückner; Johanna Geis; Robert Schober; Martin Vossiek (IEEE Access, 2021)