Project updates

Meet us @ Asilomar 2016

posted Oct 15, 2016, 11:29 AM by ch hofb

We will present our new paper "From Dedicated Redundant Subcarriers to Distributed Redundancy in UW-OFDM" within the poster session "TA8b2: Communication System Theory". The session is scheduled for Tuesday, November 8, 10:15 - 11:55 AM.

Meet us @ ITG-Fachgruppe-Sitzung on 14/10/2016

posted Oct 5, 2016, 1:36 AM by ch hofb   [ updated Oct 5, 2016, 1:58 AM ]

Do not miss out our talks
  • "On the Impact of Carrier Frequency Offset on Unique Word OFDM" and
  • "Iterative Receivers for Unique Word OFDM"
given at the meeting of the ITG-Fachgruppe "Algorithms for Signal Processing" held at the Johannes-Kepler-University Linz, Austria. The talks are scheduled for 2:15PM and 2:45PM on Friday, 14 October 2016.

Find out more at

Dissertation online

posted Jul 19, 2016, 12:55 AM by ch hofb

Check out the dissertation Design and Analysis of Unique Word OFDM from June 2016.

Theoretical Performance Evaluation

posted Jul 7, 2016, 2:18 AM by ch hofb   [ updated Jul 7, 2016, 2:20 AM ]

Check out the exciting results on "Theoretical Performance Evaluation and Optimization of UW-OFDM" on IEEE Xplore

Iterative Detection

posted Mar 13, 2015, 1:55 PM by ch hofb   [ updated Mar 24, 2015, 1:11 AM ]

Our initial work on Iterative Detection for Unique Word OFDM already shows remarkable performance results. We will hang in there.

Widely linear data estimation

posted Dec 2, 2014, 5:17 AM by ch hofb

Are you familiar with the concept of  widely linear data estimation? If not check out our Asilomar conference paper which investigates this concept for Unique Word OFDM.

Meet us @ Globecom 2014

posted Nov 18, 2014, 3:26 AM by ch hofb

We will present our new paper "Iterative Detection for Unique Word OFDM" within the session SPC 7 Signal Processing for OFDM, OFDMA & Multi-Carrier Communications. The session is scheduled for Thursday, December 11, 10:30 - 12:15.

New letter online

posted Jul 24, 2014, 12:32 AM by ch hofb   [ updated Jul 24, 2014, 12:41 AM ]

The letter "Noise Interpolation for Unique Word OFDM" is now online. This work introduces a receiver concept called noise interpolator. The classical LMMSE estimator and a sphere decoder serve as reference systems.

New conference papers online

posted Jul 22, 2014, 2:21 AM by ch hofb   [ updated Jul 22, 2014, 2:31 AM ]

The paper "Sidelobe Suppression for Non-Systematic Coded UW-OFDM in Cognitive Radio Networks" is available on IEEE Xplore.

Additionally, the paper "Design and Analysis of the UW-OFDM signal" is also online.

New journal publication online

posted May 22, 2014, 1:01 AM by ch hofb   [ updated May 22, 2014, 1:05 AM ]

The online version of the journal publication "Design and analysis of UW-OFDM signals" is already available. You also find the PDF version on this website.

The printed version will be published soon in the International Journal of Electronics and Communications (AEÜ). The work mainly focuses on the transmitter side, more in detail on the different possibilities how to generate UW-OFDM signals and the resulting implications.

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