Equalisation of Measured Optical MIMO Channels. - André Sandmann; Andreas Ahrens; Steffen Lochmann (OPTICS, 2014)

Zero-Forcing Equalisation of Measured Optical Multimode MIMO Channels. - André Sandmann; Andreas Ahrens; Steffen Lochmann (ICETE (Selected Papers), 2014)

Resource Allocation in SVD-assisted Broadband MIMO Systems Using Polynomial Matrix Factorization. - André Sandmann; Andreas Ahrens; Steffen Lochmann (PECCS, 2015)

Polynomial Matrix SVD Algorithms for Broadband Optical MIMO Systems. - Andreas Ahrens; André Sandmann; Zeliang Wang; John G. McWhirter (OPTICS, 2016)

Mode Excitation and Multiplexing for MIMO Systems Focusing on Digital Mirror Devices. - André Sandmann; Andreas Ahrens; Steffen Lochmann; Peter Bartmann (ICETE (Selected Papers), 2016)

Multiple shift SBR2 algorithm for calculating the SVD of broadband optical MIMO systems. - Zeliang Wang; André Sandmann; John G. McWhirter; Andreas Ahrens (TSP, 2016)

Optical MIMO Multi-mode Fiber Transmission using Photonic Lanterns. - Andreas Ahrens; André Sandmann; Steffen Lochmann (OPTICS, 2017)

Optical MIMO Transmission Focusing on Photonic Lanterns and Optical Couplers. - Andreas Ahrens; André Sandmann; Steffen Lochmann (ICETE (Selected Papers), 2017)

Simultaneous Temperature and Acoustic Sensing with Coherent Correlation OTDR. - André Sandmann; Florian Azendorf; Michael Eiselt (OFC, 2023)

Pressure Wave Detection and Localization in Deployed Underground Fiber using Coherent Correlation OTDR. - Florian Azendorf; André Sandmann; Michael Eiselt (OFC, 2024)

Remote Sensing with High Spatial Resolution. - André Sandmann; Florian Azendorf; Michael H. Eiselt (OFC, 2024)

Real-Time Diverse Fiber Sensing Multi-Event Detection using Phase OTDR Measurements. - Konstantinos Alexoudis; Jasper Müller; Sai Kireet Patri; Vincent A. J. M. Sleiffer; Vishal Chandraprakash Rai; André Sandmann; Sander Jansen; Thomas Bradley; Chigo Okonkwo (OFC, 2025)