Sander Wahls

Publication Activity (10 Years)

Years Active: 2007-2023
Publications (10 Years): 34

Top Topics

Fourier Transform

Noisy Measurements

Top Venues

Publications

Shrinivas Chimmalgi, Sander Wahls
On computing high-dimensional Riemann theta functions. Commun. Nonlinear Sci. Numer. Simul. 123 (2023)
Hamed Masoumi, Nitin Jonathan Myers, Geert Leus, Sander Wahls, Michel Verhaegen
Structured Sensing Matrix Design for In-sector Compressed mmWave Channel Estimation. SPAWC (2022)
Vinod Bajaj, Mathieu Chagnon, Sander Wahls, Vahid Aref
Efficient Training of Volterra Series-Based Pre-distortion Filter Using Neural Networks. OFC (2022)
Pascal de Koster, Jonas Koch, Olaf Schulz, Stephan Pachnicke, Sander Wahls
Experimental validation of nonlinear Fourier transform-based Kerr-nonlinearity identification over a 1600km SSMF link. OFC (2022)
Sander Wahls
Full Spectrum b-Modulation of Time-Limited Signals Using Linear Programming. OFC (2022)
Peter J. Prins, Sander Wahls
Reliable computation of the eigenvalues of the discrete KdV spectrum. Appl. Math. Comput. 433 (2022)
Peter J. Prins, Sander Wahls
An accurate O(N2) floating point algorithm for the Crum transform of the KdV equation. Commun. Nonlinear Sci. Numer. Simul. 102 (2021)
Vinod Bajaj, Mathieu Chagnon, Sander Wahls, Vahid Aref
Efficient Training of Volterra Series-Based Pre-distortion Filter Using Neural Networks. CoRR (2021)
Pascal de Koster, Jonas Koch, Stephan Pachnicke, Sander Wahls
Experimental Investigation of Nonlinear Fourier Transform Based Fibre Nonlinearity Characterisation. ECOC (2021)
Vinod Bajaj, Fred Buchali, Mathieu Chagnon, Sander Wahls, Vahid Aref
54.5 Tb/s WDM Transmission over Field Deployed Fiber Enabled by Neural Network-Based Digital Pre-Distortion. OFC (2021)
Sander Wahls
Shortening Solitons for Fiber-Optic Transmission. ISWCS (2021)
Terence H. Chan, Wenqi Zhang, Sander Wahls, Alan Pak Tao Lau, V. Shahraam Afshar
Modeling perturbation of scattering coefficients by using dominating noise subspace. GLOBECOM (2020)
Shrinivas Chimmalgi, Sander Wahls
Bounds on the Transmit Power of b-Modulated NFDM Systems in Anomalous Dispersion Fiber. Entropy 22 (6) (2020)
Vinod Bajaj, Fred Buchali, Mathieu Chagnon, Sander Wahls, Vahid Aref
Single-channel 1.61 Tb/s Optical Coherent Transmission Enabled by Neural Network-Based Digital Pre-Distortion. ECOC (2020)
Peter J. Prins, Sander Wahls
Soliton Phase Shift Calculation for the Korteweg-De Vries Equation. IEEE Access 7 (2019)
Marius Brehler, Christoph Mahnke, Shrinivas Chimmalgi, Sander Wahls
NFDMLab: Simulating Nonlinear Frequency Division Multiplexing in Python. OFC (2019)
Shrinivas Chimmalgi, Peter J. Prins, Sander Wahls
Fast Nonlinear Fourier Transform Algorithms Using Higher Order Exponential Integrators. IEEE Access 7 (2019)
Sander Wahls, Shrinivas Chimmalgi, Peter J. Prins
Wiener-Hopf Method for b-Modulation. OFC (2019)
Laurens Bliek, Hans R. G. W. Verstraete, Michel Verhaegen, Sander Wahls
Online Optimization With Costly and Noisy Measurements Using Random Fourier Expansions. IEEE Trans. Neural Networks Learn. Syst. 29 (1) (2018)
Peter J. Prins, Sander Wahls
Higher Order Exponential Splittings for the Fast Non-Linear Fourier Transform of the Korteweg-De Vries Equation. ICASSP (2018)
Shrinivas Chimmalgi, Peter J. Prins, Sander Wahls
Fast Nonlinear Fourier Transform Algorithms Using Higher Order Exponential Integrators. CoRR (2018)
Sander Wahls, Shrinivas Chimmalgi, Peter J. Prins
FNFT: A Software Library for Computing Nonlinear Fourier Transforms. J. Open Source Softw. 3 (23) (2018)
Sander Wahls
Generation of Time-Limited Signals in the Nonlinear Fourier Domain via b-Modulation. ECOC (2017)
Shrinivas Chimmalgi, Sander Wahls
Discrete Darboux based Fast Inverse Nonlinear Fourier Transform Algorithm for Multi-solitons. ECOC (2017)
Vishal Vaibhav, Sander Wahls
Introducing the fast inverse NFT. OFC (2017)
Laurens Bliek, Michel Verhaegen, Sander Wahls
Online function minimization with convex random relu expansions. MLSP (2017)
Vishal Vaibhav, Sander Wahls
Multipoint newton-type nonlinear fourier transform for detecting multi-solitons. OFC (2016)
Laurens Bliek, Hans R. G. W. Verstraete, Michel Verhaegen, Sander Wahls
Online Optimization with Costly and Noisy Measurements using Random Fourier Expansions. CoRR (2016)
Sander Wahls
Fiber-optic communication using fast Nonlinear Fourier transforms. OFC (2016)
Sander Wahls, H. Vincent Poor
Fast inverse nonlinear Fourier transform for generating multi-solitons in optical fiber. ISIT (2015)
Sander Wahls, H. Vincent Poor
Fast Numerical Nonlinear Fourier Transforms. IEEE Trans. Inf. Theory 61 (12) (2015)
Sander Wahls, H. Vincent Poor
Fast Inverse Nonlinear Fourier Transform For Generating Multi-Solitons In Optical Fiber. CoRR (2015)
Sander Wahls, Son T. Le, Jaroslaw E. Prilepsky, H. Vincent Poor, Sergei K. Turitsyn
Digital backpropagation in the nonlinear Fourier domain. SPAWC (2015)
Sander Wahls, Son T. Le, Jaroslaw E. Prilepsky, H. Vincent Poor, Sergei K. Turitsyn
Digital Backpropagation in the Nonlinear Fourier Domain. CoRR (2015)
Sander Wahls, Visa Koivunen, H. Vincent Poor, Michel Verhaegen
Learning multidimensional Fourier series with tensor trains. GlobalSIP (2014)
Sander Wahls, H. Vincent Poor
Fast Numerical Nonlinear Fourier Transforms. CoRR (2014)
Sander Wahls, H. Vincent Poor
Link adaptation for BICM-OFDM through adaptive kernel regression. ICASSP (2013)
Sander Wahls, H. Vincent Poor
An outer loop link adaptation for BICM-OFDM that learns. SPAWC (2013)
Sander Wahls, H. Vincent Poor
Introducing the fast nonlinear Fourier transform. ICASSP (2013)
Sander Wahls, Holger Boche
Optimization Problems. IEEE Trans. Autom. Control. 57 (3) (2012)
Sander Wahls, Holger Boche
Realizable Spatio-Temporal Tomlinson-Harashima Precoders: Theory and Fast Computation. IEEE Trans. Signal Process. 60 (9) (2012)
Sander Wahls, Holger Boche
On spatio-temporal Tomlinson Harashima Precoding in IIR channels: MMSE solution, properties, and fast computation. ICASSP (2011)
Sander Wahls, Holger Boche
Linear IIR-MMSE precoding for frequency selective MIMO channels. ICASSP (2011)
Sander Wahls, Holger Boche
Sufficient condition for invertibility of square FIR MIMO systems. ICASSP (2010)
Sander Wahls, Holger Boche
Efficient computation of the realizable MIMO DFE. ICASSP (2010)
Sander Wahls, Holger Boche
Design of optimal feedback filters with guaranteed closed-loop stability for oversampled noise-shaping subband quantizers. CDC (2010)
Sander Wahls, Holger Boche
Corrections to "novel system inversion algorithm with application to oversampled perfect reconstruction filter banks". IEEE Trans. Signal Process. 58 (7) (2010)
Sander Wahls, Holger Boche
Novel system inversion algorithm with application to oversampled perfect reconstruction filter banks. IEEE Trans. Signal Process. 58 (6) (2010)
Sander Wahls, Holger Boche, Volker Pohl
criterion and causality constraint. Signal Process. 89 (9) (2009)
Sander Wahls, Holger Boche
Realizable equalizers for frequency selective MIMO channels with cochannel interference. ICASSP (2009)
Sander Wahls, Holger Boche
full information control of discrete-time plants. CDC (2009)
Sander Wahls, Holger Boche, Volker Pohl
Optimum Zero-Forcing Precoder for Single-Carrier MIMO Systems CoRR (2008)
V. Venkatkumar, Thomas Haustein, H. Wu, Egon Schulz, Thomas Wirth, Andreas Forck, Sander Wahls, Volker Jungnickel
Field trial results on multi-user MIMO downlink OFDMA in typical outdoor scenario using proportional fair scheduling. WSA (2008)
Thomas Haustein, Venkatkumar Venkatasubramanian, Josef Eichinger, Egon Schulz, Thomas Wirth, Volker Jungnickel, Andreas Forck, Sander Wahls, Christoph Juchems, F. Luhn, R. Zavrtak
Measurements of Multi-Antenna Gains using a 3GPP-LTE Air Interface in Typical Indoor and Outdoor Scenarios. EW (2008)
Thomas Wirth, Volker Jungnickel, Andreas Forck, Sander Wahls, V. Venkatkumar, Thomas Haustein, H. Wu
Polarisation dependent MIMO gains on multiuser downlink OFDMA with a 3GPP LTE air interface in typical urban outdoor scenarios. WSA (2008)
Thomas Wirth, Volker Jungnickel, Andreas Forck, Sander Wahls, Holger Gäbler, Thomas Haustein, Josef Eichinger, D. Monge, Egon Schulz, Christoph Juchems, F. Luhn, R. Zavrtak
Realtime Multi-User Multi-Antenna Downlink Measurements. WCNC (2008)
Thomas Haustein, Josef Eichinger, Wolfgang Zirwas, Egon Schulz, Andreas Forck, Holger Gäbler, Volker Jungnickel, Sander Wahls, Christoph Juchems, F. Luhn, R. Zavrtak
MIMO-OFDM for a cellular deployment - Concepts, real-time implementation and measurements towards 3GPP-LTE. EUSIPCO (2007)