Publications

Elektronische Synchronmaschine zur Energiekonditionierung in Verteilnetzen mit hohem Windenergieanteil

1998 - Wenske, J., Constantinos Sourkounis , Beck, H.-P.

DEWEK `98 (Tagungsband S. 142-146)

Emission dynamics of a (GaIn)(NAs) vertical-cavity surface-emitting laser

1998 - C. Ellmers, F. Höhnsdorf, J. Koch, C. Agert, Martin R. Hofmann , W.W. Rühle, W. Stolz

post-deadline paper CLEO/EQEC, Glasgow, U.K.

Gesamtkonzept zur Konditionierung elektrischer Energie aus fluktuierenden Quellen in dezentralen Netzen am Beispiel der Windenergie

1998 - Constantinos Sourkounis , Beck, H.-P., Wenske, J.

DEWEK `98 (Tagungsband S. 182-186)

GaAs-based VCSEL-structures with strain-compensated (GaIn)As/Ga(PAs)- MQWH active regions grown by using TBAs and TBP

1998 - C. Ellmers, S. Leu, R. Rettig, Martin R. Hofmann , W.W. Rühle, W. Stolz

ICMOVPE IX, La Jolla, California, USA

Fractional Divider Concepts with Phase-Lock-Control for the Generation of Precise Linear Frequency Ramps

1998 - Thomas Musch, Ilona Rolfes, Burkhard Schiek †

Proceedings of the 28th European Microwave Conference, Vol. 1, pp. 451-456, Amsterdam, Netherlands, 1998 [IEEE Library]

Das dromotrope Schrittmacherkonzept für die frequenzadaptive Herzschrittmachertherapie

1998 - Meine, M., Martin Hexamer, Werner, J., Israel, C.W., Lemke, B., Barmeyer, J.

Herzschrittmachertherapie & Elektrophysiologie, vol. 9, pp. 22-24, 1998.

Dreidimensionale Bewegungsanalyse mit Aktivitätssensoren für die Schrittmachertherapie

1998 - Hoeland, K., Meine, M., Martin Hexamer, Werner, J.

Biomed Tech (Berl), vol. 43, Erg.bd, pp. 368-369, 1998.

Kopplung von Herz/Kreislauf- Modellen zur Analyse von frequenzadaptiven Herzschrittmachersystemen

1998 - Böhringer, D., Martin Hexamer, Meine, M., Werner, J.

Biomed Tech (Berl), vol. 43, Erg.bd, pp. 318-319, 1998.

Regelung der Herz-Lungen-Maschine: Systemanalyse

1998 - Martin Hexamer, Werner, J., Buchwald, D., Laczkovics, A.

Biomed Tech (Berl), vol. 43, Erg.bd, pp. 328-329, 1998.

Steuerungsalgorithmen für das dromotrope Herzschrittmacherkonzept

1998 - Meine, M., Martin Hexamer, Werner, J., Israel, C.W., Lemke, B., Barmeyer, J.

Biomed Tech (Berl), vol. 43, Erg.bd, pp. 350-351, 1998.

High resolution true velocity mapping with a 50 MHz pulsed wave Doppler system for dermatology

1998 - Michael Vogt, Helmut Ermert

Proceedings: IEEE 1998 Ultrasonics Symposium, pp. 1529-1532, Oct. 5-8, 1998, Sendai, Japan

Structural analysis of the skin using high frequency, broadband ultrasound in the range from 30 to 140 MHz

1998 - Michael Vogt, Helmut Ermert, Stephan el Gammal, Katharina Kaspar, Klaus Hoffmann, Peter Altmeyer

Proceedings: IEEE 1998 Ultrasonics Symposium, pp. 1685-1688, Oct. 5-8, 1998, Sendai, Japan

High resolution estimation of axial and transversal bloodflow with a 50 MHz pulsed wave Doppler system for dermatology

1998 - Michael Vogt, Helmut Ermert, Stephan el Gammal, Katharina Kaspar, Klaus Hoffmann, Markus Stücker, Peter Altmeyer

Proceedings: Acoustical Imaging Vol. 24, Sept. 23-25, 1998, Santa Barbara, CA, USA, pp. 317-324, Kluwer Academic/Plenum Publishers, New York, 2000

Optimal Extension Fields for Fast Arithmetic in Public-Key Algorithms

1998 - D. Bailey, Chris­tof Paar

CRYPTO '98, Santa Barbara, CA, USA, August 23-27, 1998 [ps] [pdf]

Fast Inversion in Composite Galois Fields GF((2n)m)

1998 - Jorge Guajardo Merchan, Chris­tof Paar

1998 IEEE International Symposium on Information Theory, MIT, Cambridge, MA, USA, August 16-21, 1998. [ps]

Fast DES Implementation for FPGAs and its Application to a Universal Key-Search Machine

1998 - J.-P. Kaps, Chris­tof Paar

5th Annual Workshop on Selected Areas in Cryptography (SAC '98), Queen's University, Kingston, Ontario, Canada, August 17-18, 1998. [ps]

A Highly Linear Frequency Ramp Generator based on a Fractional Divider Phase-Locked-Loop

1998 - Thomas Musch, Ilona Rolfes, Burkhard Schiek †

Proceeding of the Conference on Precision Electromagnetic Measurement (CPEM 1998), pp. 602-603, Washington D.C., USA, July 7-10, 1998 [IEEE Library]

Ultrafast physics in Nitrides

1998 - Martin R. Hofmann , R. Zimmermann, M. Oestreich, W.W. Rühle

E-MRS/ICAM Meeting, Strasbourg, France (invited)

MOVPE Growth of Strain-compensated GaAs-based VCSEL-Structures

1998 - S. Leu, R. Rettig, C. Ellmers, Martin R. Hofmann , W.W. Rühle, W. Stolz

193rd WE-Heraeus Symposium, Loveno di Menaggio, Italien (invited)

Picosecond pulse emission of optically pumped vertical cavity surface emitting lasers: Influence of carrier relaxation

1998 - C. Ellmers, Martin R. Hofmann , M. Oestreich, H.C. Schneider, F. Jahnke, S.W. Koch, W. W. Rühle, M. Hilpert, H. Klann, H.D. Wolf, D. Bernklau, H. Riechert

193rd WE-Heraeus Symposium, Loveno di Menaggio, Italien (invited)

Gain dynamics of semiconductor lasers

1998 - Martin R. Hofmann

SPIE Photonics West, OE/LASE San Jose, USA (invited)

Public Key Encryption and Digital Signatures based on Permutation Polynomials.

1998 - Jörg Schwenk, Klaus Huber,

Electronics Letters, Vol 34 No. 8, 1998, 759-760.
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