P. Walk, P. Jung
A pulse stream model with sparsity in the input signal and in the channel matrix
Winter-Workshop on Wireless Communication
2011

P. Walk
Deconvolution: Problem Formulation
17th Joint Conference on Communications and Coding
JCCC
2015

P. Walk, P. Jung
Stable recovery from the magnitude of symmetrized fourier measurements
1813-1816
IEEE International Conference on Acoustics, Speech, and Signal Processing
Florence, Italy
2014

P. Walk
Stable Embedding of Sparse Convolutions
Matheon Workshop on Compressed Sensing and it Applications
Berlin, Germany
2013

J. Timmerman, E. Pancera, P. Walk, W. Wiesbeck, T. Zwick
Bit Error Rate of a Non-Ideal Impulse Radio System
457-464
Ultra-Wideband, Short Pulse Electromagnetics 9
Springer
Springer
2010

P. Walk, P. Jung
On a Reverse l2-inequality for Sparse Circular Convolutions
4638-4642
IEEE International Conference on Acoustics, Speech and Signal Processing
Vancouver, Canada
2013

P. Walk, P. Jung
Compressed Sensing on Images of Bilinear Maps
1291-1295
IEEE International Symposium on Information Theory
Boston, MA, USA
2012

P. Walk, P. Jung, J. Timmermann
Löwdin's Approach for Orthogonal Pulses for UWB Impulse Radio
1-6
IEEE Workshop on Signal Processing Advances in Wiress Communications
Marrakech, Marocco
2010

P. Walk, P. Jung, J. Timmermann
Löwdin's Transform on FCC Otpimized UWB Pulses
1-5
IEEE Wireless Communications and Networking Conference
Sydney, Australia
2010

P. Walk, P. Jung
Approximation of Löwdin Orthogonalization to a Spectrally Efficient Orthogonal Overlapping PPM Design for UWB Impulse Radio
EURASIP Journal on Applied Signal Processing
2012
92
3
Mar
649-666