Hellings, Christoph;Askerbeyli, Ferhad;Utschick, Wolfgang
Two-User SIMO Interference Channel With Treating Interference as Noise: Improper Signaling Versus Time-Sharing
IEEE Transactions on Signal Processing
2020
68
6467-6480

Askerbeyli, Ferhad; Hellings, Christoph; Utschick, Wolfgang
Improper Signaling Versus Time-Sharing in the MISO Z-Interference Channel
IEEE Communications Letters
2021
25
7
Jul
2181 - 2185

Hellings, C.;Yang, Y.;Utschick, W.
Minimax Solution to the Partial Decode-and-Forward Rate Maximization in the MIMO Relay Channel
24th International ITG Workshop on Smart Antennas (WSA 2020)
2020

Hellings, C.;Askerbeyli, F.;Utschick, W.
Two-User SIMO Interference Channel with TIN: Improper Signaling versus Time-Sharing
IEEE Transactions on Signal Processing
2019
December
XX

Hellings, C.;Gest, P.;Wiegart, T.;Utschick, W.
Maximizing the Partial Decode-and-Forward Rate in the Gaussian MIMO Relay Channel
IEEE Transactions on Signal Processing
2019
November
XX

Matthiesen, B.;Hellings, C.;Jorswieck, E.A.;Utschick, W.
Mixed Monotonic Programming for Fast Global Optimization
IEEE Transactions on Signal Processing
2019
October
XX

Hellings, C.;Utschick, W.
Improper Signaling versus Time-Sharing in the Two-User Gaussian Interference Channel with TIN
IEEE Transactions on Information Theory
2020
January
XX

Hellings, C.;Utschick, W.
Measuring Impropriety in Complex and Real Representations
Signal Processing
2019
164
November
267–283

Hellings, C.;Matthiesen, B.;Jorswieck, E.A.;Utschick, W.
Globally Optimal TIN Strategies with Time-Sharing in the MISO Interference Channel
27th European Signal Processing Conference (EUSIPCO 2019)
2019

Koller, M.;Hellings, C.;Utschick, W.
Learning-Based Channel Estimation for Various Antenna Array Configurations
IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2019)
2019