Publications in Scientific Journals
H. Artes, G. Matz, F. Hlawatsch:
"Unbiased Scattering Function Estimators for Underspread Channels and Extension to Data-Driven Operation";
IEEE Transactions on Signal Processing,
Vol. 52
(2004),
5;
1387
- 1402.
H. Artes, D. Seethaler, F. Hlawatsch:
"Efficient Detection Algorithms for MIMO Channels: A Geometrical Approach to Approximate ML Detection";
IEEE Transactions on Signal Processing,
Vol. 51
(2003),
11;
2808
- 2820.
Talks and Poster Presentations (with Proceedings-Entry)
D. Seethaler, H. Artes, F. Hlawatsch:
"Dynamic Nulling-and-Cancelling with Near-ML Performance for MIMO Communication Systems";
Talk: IEEE Int. Conference on Acoustics, Speech, and Signal Processing (ICASSP),
Montreal, Canada;
05-17-2004
- 05-21-2004; in: "Proceedings of the 2004 IEEE International Conference on Acoustics, Speech and Signal Processing",
vol. IV
(2004),
ISBN: 0-7803-8485-7;
777
- 780.
D. Seethaler, H. Artes, F. Hlawatsch:
"Efficient Approximate-ML Detection for MIMO Spatial Multiplexing Systems by Using a 1-D Nearest Neighbor Search";
Talk: International Symposium on Signal Processing and Information Technology,
Darmstadt, Germany (invited);
12-14-2003
- 12-17-2003; in: "Proceedings of the IEEE International Symposium on Signal Processing and Information Technology",
(2003),
290
- 293.
H. Artes, K. Kopsa, F. Hlawatsch:
"A Multi-Antenna Detection Algorithm for UMTS/TDD Receivers in Strong Interference Environments";
Talk: IEEE GLOBECOM,
San Francisco, CA, USA;
12-01-2003
- 12-05-2003; in: "Proceedings of IEEE Globecom 2003",
(2003),
819
- 823.
D. Seethaler, H. Artes, F. Hlawatsch:
"Efficient Near-ML Detection for MIMO Channels: The Sphere-Projection Algorithm";
Talk: IEEE GLOBECOM,
San Francisco, CA, USA;
12-01-2003
- 12-05-2003; in: "Proceedings of IEEE Globecom 2003",
(2003),
2089
- 2093.
K. Kopsa, G. Matz, H. Artes, F. Hlawatsch:
"Bit Error Rate Estimation for a Joint Detection Receiver in the Downlink of UMTS/TDD";
Talk: IST Mobile & Wireless Communications Summit,
Aveiro, Portugal;
06-15-2003
- 06-18-2003; in: "Proc. IST Mobile & Wireless Comm. Summit 2003",
(2003),
256
- 260.
K. Kopsa, H. Artes, G. Matz, F. Hlawatsch:
"Space-Time Algorithms for Multiuser Channel Estimation in the Downlink of UMTS/TDD";
Talk: IEEE International Communication Conference (ICC),
Anchorage (AK);
05-09-2003
- 05-16-2003; in: "Proc. IEEE ICC 2003",
(2003),
2406
- 2410.
H. Artes, F. Hlawatsch:
"Space-Time Matrix Modulation: Extension to Unknown Doubly Selective MIMO Channels";
Talk: IEEE Int. Conference on Acoustics, Speech, and Signal Processing (ICASSP),
Hong Kong;
04-06-2003
- 04-10-2003; in: "2003 International Conference on Acoustics, Speech, and Signal Processing",
vol. IV
(2003),
41
- 44.
K. Kopsa, G. Matz, H. Artes, F. Hlawatsch:
"Space-Time Synchronization Algorithms for UMTS/TDD Systems with Strong Co-Channel Interference";
Talk: IEEE Global Telecommunications Conference (GLOBECOM 2002),
Taipei;
11-17-2002
- 11-21-2002; in: "IEEE Globecom 2002",
(2002),
254
- 258.
H. Artes, F. Hlawatsch:
"Fast iterative decoding of linear dispersion codes for unknown MIMO channels";
Talk: Asilomar Conference on Signals, Systems, and Computers,
Pacific Grove, CA,USA;
11-03-2002
- 11-06-2002; in: "36th Asilomar Conference Signals, Systems, Computers",
(2002),
284
- 288.
K. Kopsa, J.-M. Chaufray, P. Loubaton, F. Pipon, G. Matz, H. Artes, F. Hlawatsch:
"Spatial and Space-Time Algorithms for Synchronisation in the Downlink of the UMTS FDD and TDD Modes";
Talk: IST Mobile & Wireless Telecommunications Summit,
Thessaloniki, Greece;
06-17-2002
- 06-19-2002; in: "Proceedings of the IST Mobile & Wireless Telecommunications Summit 2002",
(2002),
503
- 507.
H. Artes, F. Hlawatsch:
"Space-Time Matrix Modulation: Rank-deficient Channels and Multi-User Case";
Talk: IEEE Int. Conference on Acoustics, Speech, and Signal Processing (ICASSP),
Orlando, FL, USA;
05-13-2002
- 05-17-2002; in: "ICASSP 2002",
(2002),
2225
- 2228.
H. Artes, G. Matz, D. Schafhuber, F. Hlawatsch:
"Space-Time Multicarrier Matrix Modulation for Unknown Dispersive MIMO Channels";
Talk: Annual Allerton Conference on Communication, Control, and Computing,
Allerton USA (invited);
10-03-2001
- 10-05-2001; in: "39th Allerton Conference on Communication, Control, and Computing",
(2001),
466
- 475.
H. Artes, F. Hlawatsch:
"Blind Equalization of MIMO Channels Using Deterministic Precoding";
Talk: IEEE Int. Conference on Acoustics, Speech, and Signal Processing (ICASSP),
Salt Lake City, UT, USA;
05-07-2001
- 05-11-2001; in: "IEEE Int.Conference on Acoustics, Speech, and Signal Processing (ICASSP)",
(2001),
2153
- 2156.
H. Artes, F. Hlawatsch:
"Blind Multiuser Equalization for Time-Varying Channels";
Talk: IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC),
Taoyuan, Taiwan;
03-20-2001
- 03-23-2001; in: "3rd IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications",
(2001),
102
- 105.
H. Artes, F. Hlawatsch, G. Matz:
"Efficient POCS algorithms for deterministic blind equalization of time-varying channels";
Talk: IEEE Global Telecommunications Conference (GLOBECOM 2000),
San Francisco, USA;
11-27-2000
- 12-01-2000; in: "IEEE Grobecom 2000",
(2000),
1031
- 1035.
H. Artes, G. Matz, F. Hlawatsch:
"Unbiased scattering function estimation during data transmission";
Talk: IEEE Vehicular Technology Conference (VTC),
Amsterdam;
09-19-1999
- 09-22-1999; in: "IEEE 50th Vehicular Technology Conference (VTC'99)",
(1999),
1535
- 1539.
G. Matz, A. F. Molisch, M. Steinbauer, F. Hlawatsch, I Gaspard, H. Artes:
"Bounds on the systematic measurement errors of channel sounders for time-varying mobile radio channels";
Talk: IEEE Vehicular Technology Conference (VTC),
Amsterdam, The Netherlands;
09-19-1999
- 09-22-1999; in: "IEEE 50th Vehicular Technology Conference (VTC'99)",
(1999),
1465
- 1470.
More information
H. Artes, G. Matz, F. Hlawatsch:
"An unbiased scattering function estimator for fast time-varying channels";
Talk: IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC),
Annapolis, MD, USA;
05-09-1999
- 05-12-1999; in: "2nd IEEE Workshop on Signal Processing Advances in Wirless Communications (SPAWC'99)",
(1999),
411
- 414.
Doctor's Theses (authored and supervised)
H. Artes:
"Algorithms for Time-Varying Channels: Scattering Function Estimation and Blind Equalization";
Supervisor, Reviewer: F. Hlawatsch, P. Loubaton;
Institut für Nachrichtentechnik und Hochfrequenztechnik,
2003.
More information
Diploma and Master Theses (authored and supervised)
D. Seethaler:
"Space-Time Algorithms for Multiuser Detection";
Supervisor: H. Artes, F. Hlawatsch;
Institut für Nachrichtentechnik und Hochfrequenztechnik,
2002.
A. Sheikholeslami:
"Implementierung und Untersuchung räumlicher Modelle für zeitvariante Mobilfunkkanäle";
Supervisor: H. Artes, F. Hlawatsch;
Institut für Nachrichtentechnik und Hochfrequenztechnik,
2002.
A. Huber:
"Methoden zur Blinden-Entzerrung von Mobilfunkkanälen";
Supervisor: F. Hlawatsch, H. Artes;
E 389,
1999.
H. Artes:
"Iterative methods for noise reduction in oversampled A/D conversion in Frameentwicklungen";
Supervisor: F. Hlawatsch, H. Bölcskei;
E 389,
1997.
Scientific Reports
H. Artes, G. Matz, F. Hlawatsch:
"Linear Time-varying channels";
Report for Techn.Report 98-6;
1998.