Channel estimation for OFDM systems with multiple transmit antennas by exploiting the properties of the discrete Fourier transform. - Gunther Auer; Armin Dammann; Stephan Sand (PIMRC, 2003)

Modeling and performance evaluation of multiuser MIMO systems using real-valued matrices. - Christian Pietsch 001; Stephan Sand; Werner G. Teich; Jürgen Lindner (IEEE J. Sel. Areas Commun., 2003)

Modeling and analysis of a cellular MC-CDMA downlink system. - Simon Plass; Stephan Sand; Gunther Auer (PIMRC, 2004)

Rotated Walsh-Hadamard Spreading with Robust Channel Estimation for a Coded MC-CDMA System. - Ronald Raulefs; Armin Dammann; Stephan Sand; Stefan Kaiser; Gunther Auer (EURASIP J. Wirel. Commun. Netw., 2004)

Analysis of cellular interference for MC-CDMA and its impact on channel estimation. - Gunther Auer; Stephan Sand; Armin Dammann; Stefan Kaiser (Eur. Trans. Telecommun., 2004)

Iterative channel estimation for high mobility broadband MC-CDMA systems. - Stephan Sand; Ronald Raulefs; Gunther Auer (ICC, 2005)

Iterative Channel Estimation for Orthogonal STBC MC-CDMA Systems over Realistic High-Mobility MIMO Channels. - Fabrice Portier; Stephan Sand; Jean-François Hélard (PIMRC, 2006)

Iterative Channel Estimation for Space-Time Coded MC-CDMA. - Stephan Sand; Ronald Raulefs; Armin Dammann (VTC Fall, 2006)

Exit-Chart Analysis of Iterative Space-Time-Frequency Coded Multi-Carrier Receivers. - Stephan Sand; Armin Dammann (MCSS, 2007)

EXIT Chart Analysis of Iterative Receivers for Space-Time-Frequency Coded OFDM Systems. - Stephan Sand; Simon Plass; Armin Dammann (VTC Fall, 2007)

Adaptive Bit Loading for BICM-OFDM with Square Lattice QAM Constellations. - Stephan Sand; Christian Mensing; Carlo Mutti; Armin Wittneben (ICC, 2008)

An Overview of Cyclic Delay Diversity and its Applications. - Simon Plass; Armin Dammann; Stephan Sand (VTC Fall, 2008)

Hybrid Data Fusion and Cooperative Schemes for Wireless Positioning. - Stephan Sand; Christian Mensing; Yi Ma 002; Rahim Tafazolli; Xuefeng Yin; João Figueiras; Jimmy Jessen Nielsen; Bernard H. Fleury (VTC Fall, 2008)

Benefits, variants and applications of cyclic delay diversity. - Armin Dammann; Simon Plass; Stephan Sand; Ronald Raulefs (Eur. Trans. Telecommun., 2008)

High Spectral Efficient and Flexible Next Generation Mobile Communications. - Simon Plass; Stephan Sand; Mikael Sternad; Arne Svensson (Wirel. Pers. Commun., 2008)

Adaptive Bit Loading and Transmit Diversity for Iterative OFDM Receivers. - Stephan Sand; Christian Mensing; Carlo Mutti; Armin Wittneben (Wirel. Pers. Commun., 2008)

Data-Aided Location Estimation in Cellular OFDM Communications Systems. - Christian Mensing; Stephan Sand; Armin Dammann; Wolfgang Utschick (GLOBECOM, 2009)

Interference-Aware Location Estimation in Cellular OFDM Communications Systems. - Christian Mensing; Stephan Sand; Armin Dammann; Wolfgang Utschick (ICC, 2009)

Optimal dual frequency combination for Galileo mass market receiver baseband. - Heikki Hurskainen; Elena Simona Lohan; Jari Nurmi; Stephan Sand; Christian Mensing; Marco Detratti (SiPS, 2009)

Evaluation of Handover Rates and Outage Probability for the Macrocellular Environment. - Ralph Tanbourgi; Stephan Sand (WCNC, 2010)

Low Complexity High Resolution Joint Timing and Doppler Acquisition for DS-CDMA Systems. - Ingmar Groh; Stephan Sand (VTC Fall, 2011)

Time-Variant Maximum Likelihood Channel Estimation in Mobile Radio Navigation Systems. - Ingmar Groh; Emanuel Staudinger; Stephan Sand (VTC Fall, 2011)

Low Complexity High Resolution Maximum Likelihood Channel Estimation in Spread Spectrum Navigation Systems. - Ingmar Groh; Emanuel Staudinger; Stephan Sand (VTC Fall, 2011)

Signals of opportunity in mobile radio positioning. - Armin Dammann; Stephan Sand; Ronald Raulefs (EUSIPCO, 2012)

OFDM indoor positioning based on TDOAs: Performance analysis and experimental results. - Christian Gentner; Stephan Sand; Armin Dammann (ICL-GNSS, 2012)

Performance analysis of dual-frequency range estimation methods in the presence of ionospheric and multipath propagation effects. - Jie Zhang 015; Danai Skournetou; Elena Simona Lohan; Wei Wang 026; Stephan Sand (ICL-GNSS, 2012)

Iterative Intercarrier Interference Mitigation for Pilot-Aided OFDM Channel Estimation Based on Channel Linearizations. - Ingmar Groh; Christian Gentner; Stephan Sand (VTC Fall, 2012)

Cramér-Rao Lower Bounds for Hybrid Distance Estimation Schemes. - Stephan Sand; W. Wang; Armin Dammann (VTC Fall, 2012)

Generic real-time round-trip-delay test-bed for cooperative positioning. - Emanuel Staudinger; Stephan Sand (WPNC, 2012)

International Conference on Localization and Global Navigation Satellite Systems 2011. - Jari Nurmi; Elena Simona Lohan; Stephan Sand (Int. J. Embed. Real Time Commun. Syst., 2012)

Benchmarking Iterative Receivers for BICM Multi-Carrier Systems Against Capacity Bounds. - Stephan Sand; Christian Mensing; Armin Dammann (Wirel. Pers. Commun., 2012)

Swarm exploration and navigation on mars. - Stephan Sand; Siwei Zhang; Maximilian Mühlegg; Guillermo P. Falconi; Chen Zhu 002; Thomas Krüger; Stefan Nowak (ICL-GNSS, 2013)

System-level performance analysis for Bayesian cooperative positioning: From global to local. - Siwei Zhang; Ronald Raulefs; Armin Dammann; Stephan Sand (IPIN, 2013)

Self-organized hybrid channel access method for an interleaved RTD-based swarm navigation system. - Siwei Zhang; Stephan Sand; Ronald Raulefs; Emanuel Staudinger (WPNC, 2013)

Bigger is better - Combining contention window adaptation with geo-based backoff generation in DSRC networks. - Bernhard Kloiber; Jérôme Härri; Thomas Strang; Stephan Sand (ICCVE, 2014)

Random transmit jitter against correlated packet collisions in vehicular safety communications. - Bernhard Kloiber; Jérôme Härri; Fabian de Ponte Müller; Stephan Sand (WiVeC, 2014)

Application-driven design of aerial communication networks. - Torsten Andre; Karin A. Hummel; Angela P. Schoellig; Evsen Yanmaz; Mahdi Asadpour; Christian Bettstetter; Pasquale Grippa; Hermann Hellwagner; Stephan Sand; Siwei Zhang (IEEE Commun. Mag., 2014)

Relative train localization for cooperative maneuvers using GNSS pseudoranges and geometric track information. - Paul Zeller; Benjamin Siebler; Andreas Lehner; Stephan Sand (ICL-GNSS, 2015)

Performance Analysis of ITS-G5 for Dynamic Train Coupling Application. - Hong Quy Le; Andreas Lehner; Stephan Sand (Nets4Cars/Nets4Trains/Nets4Aircraft, 2015)

Communication protocol for platoon of electric vehicles in mixed traffic scenarios. - Hong Quy Le; Ibrahim Rashdan; Stephan Sand (PIMRC, 2016)

Posterior Cramér-Rao bound and suboptimal filtering for IMU/GNSS based cooperative train localization. - Benjamin Siebler; Stephan Sand (PLANS, 2016)

Analysis of Communication Requirements for CACC in Stop-and-Go Behavior for Energy Efficient Driving. - Ibrahim Rashdan; Fabian de Ponte Müller; Stephan Sand (VTC Fall, 2016)

Performance Evaluation of Traffic Information Dissemination Protocols for Dynamic Route Planning Application in VANETs. - Ibrahim Rashdan; Fabian de Ponte Müller; Stephan Sand (VTC Fall, 2016)

A Survey of Channel Measurements and Models for Current and Future Railway Communication Systems. - Paul Unterhuber; Stephan Pfletschinger; Stephan Sand; Mohammad Soliman; Thomas Jost; Aitor Arriola; Iñaki Val; Cristina Cruces; Juan Moreno 002; Juan Pablo García-Nieto; Carlos Rodríguez 007; Marion Berbineau; et al. (Mob. Inf. Syst., 2016)

Random Transmit Power Control for DSRC and its Application to Cooperative Safety. - Bernhard Kloiber; Jérôme Härri; Thomas Strang; Stephan Sand; Cristina Rico Garcia (IEEE Trans. Dependable Secur. Comput., 2016)

Algorithms for relative train localization with GNSS and track map: Evaluation and comparison. - Benjamin Siebler; Fabian de Ponte Müller; Oliver Heirich; Stephan Sand (ICL-GNSS, 2017)

Effect of non-integer delay on ranging accuracy for ultra-reliable systems. - Mohammad Soliman; Stephan Sand; Martin Schmidhammer; Emanuel Staudinger (ICL-GNSS, 2017)

Performance Evaluation of Vehicle-to-Vehicle Communication for Cooperative Collision Avoidance at Urban Intersections. - Ibrahim Rashdan; Martin Schmidhammer; Fabian de Ponte Müller; Stephan Sand (VTC Fall, 2017)

5G signal design for road surveillance. - Martin Schmidhammer; Stephan Sand; Mohammad Soliman; Fabian de Ponte Müller (WPNC, 2017)

Train Localization with Particle Filter and Magnetic Field Measurements. - Benjamin Siebler; Oliver Heirich; Stephan Sand (FUSION, 2018)

Relative train localization with magnetic field measurements. - Benjamin Siebler; Oliver Heirich; Stephan Sand (PLANS, 2018)

Design and Evaluation of a Millimeter Wave Channel Sounder for Dynamic Propagation Measurements. - Mohammad Soliman; Paul Unterhuber; Fabian de Ponte Müller; Martin Schmidhammer; Stephan Sand; Armin Dekorsy (VTC Fall, 2018)

The Wireless Train Communication Network: Roll2Rail Vision. - Juan Moreno García-Loygorri; Javier Goikoetxea; Eneko Echeverría; Aitor Arriola; Inaki Val; Stephan Sand; Paul Unterhuber; Francisco del Río (IEEE Veh. Technol. Mag., 2018)

Hyperbolic Vehicle Localization Using a Single Signal of Opportunity and Trajectory Constraints. - Benjamin Siebler; Martin Schmidhammer; Stephan Sand (FUSION, 2019)

Large-Scale Fading Characteristics and Models for Vehicle-to-Pedestrian Channel at 5-GHz. - Ibrahim Rashdan; Fabian de Ponte Müller; Thomas Jost; Stephan Sand; Giuseppe Caire (IEEE Access, 2019)

Modern Railways: Communications Systems and Technologies. - Juan Moreno 002; Stephan Sand; Ke Guan (IEEE Commun. Mag., 2019)

Localization and Tracking of Discrete Mobile Scatterers in Vehicular Environments Using Delay Estimates. - Martin Schmidhammer; Christian Gentner; Benjamin Siebler; Stephan Sand (Sensors, 2019)

Measurement Methods for Train Localization with Onboard Sensors. - Oliver Heirich; Benjamin Siebler; Stephan Sand; Andreas Lehner; Omar García Crespillo (ENC, 2020)

Joint Train Localization and Track Identification based on Earth Magnetic Field Distortions. - Benjamin Siebler; Oliver Heirich; Stephan Sand; Uwe D. Hanebeck (PLANS, 2020)

Radio Interference Measurements for Urban Cooperative Intelligent Transportation Systems. - Stephan Sand; Paul Unterhuber; Dina Bousdar Ahmed; Fabian de Ponte Müller; Andreas Lehner; Ibrahim Rashdan; Martin Schmidhammer; Rostislav Karásek; Benjamin Siebler; Oliver Heirich; Christian Gentner; Michael Walter 002; et al. (VTC Fall, 2021)

Bayesian Cramér-Rao Lower Bound for Magnetic Field-Based Localization. - Benjamin Siebler; Stephan Sand; Uwe D. Hanebeck (IEEE Access, 2022)

Magnetic Field-based Indoor Localization of a Tracked Robot with Simultaneous Calibration. - Benjamin Siebler; Tim Gerstewitz; Stephan Sand; Uwe D. Hanebeck (IPIN, 2023)

Bayesian Cramér-Rao Lower Bounds for Magnetic Field-based Train Localization. - Benjamin Siebler; Stephan Sand; Uwe D. Hanebeck (PLANS, 2023)

Radio-Based Sensing in Vehicular Environments: Robust Localization and Tracking of VRUs. - Fabian de Ponte Müller; Martin Schmidhammer; Stephan Sand (VTC2023-Spring, 2023)

An Overall First Responder Tracking and Coordination Framework. - Susanna Kaiser; Stephan Sand; Magdalena M. Linkiewicz; Henry Meißner; Dirk Baumbach; Ralf Berger (IT Prof., 2023)

Measurement Based Tapped Delay Line Model for Train-to-Train Communications. - Erislandy Mozo Bigñotte; Paul Unterhuber; Arrate Alonso Gómez; Stephan Sand; Mikel Mendicute Errasti (IEEE Trans. Veh. Technol., 2023)

Magnetic Field Mapping of Railway Lines with Graph SLAM. - Benjamin Siebler; Andreas Lehner; Stephan Sand; Uwe D. Hanebeck (FUSION, 2024)

Sensing in the Third Dimension: UWB-Based Sensing in Urban Canyons. - Fabian de Ponte Müller; Martin Schmidhammer; Christian Gentner; Ibrahim Rashdan; Stephan Sand (JC&S, 2024)

Train-Localization in Tunnels using Magnetic Signatures. - Thomas Strang; Andreas Lehner; Oliver Heirich; Benjamin Siebler; Stephan Sand (PerCom Workshops, 2024)

Cramér-Rao Lower Bound for Magnetic Field Localization around Elementary Structures. - Armin Dammann; Benjamin Siebler; Stephan Sand (Sensors, 2024)

Empirical Fading Model and Bayesian Calibration for Multipath-Enhanced Device-Free Localization. - Martin Schmidhammer; Christian Gentner; Michael Walter 002; Stephan Sand; Benjamin Siebler; Uwe-Carsten Fiebig (IEEE Trans. Wirel. Commun., 2024)

Prototype-Development for Combined Indoor Navigation, Communication, and Mapping for First Responder Applications. - Susanna Kaiser; Stephan Sand; Umut Guloglu; Oliver Heirich; Thomas Wiedemann 002 (PLANS, 2025)