Quynh, T. N., Karl, H., Wolisz, A., &; Rebensburg, K. (2002). Using only Proportional Jitter Scheduling at the boundary of a Differentiated Service Network: simple and efficient. In Universal Multiservice Networks, 2002. ECUMN 2002. 2nd European Conference on (pp. 116--123).

Sroka, S., &; Karl, H. (2002). Using akaro with omnet++. In 2nd International OMNeT++ Workshop, Berlin, Germany.

Ngo-Quynh, T., Karl, H., Wolisz, A., &; Rebensburg, K. (2002). New scheduling algorithm for providing proportional jitter in differentiated services network. Proceedings of IST Mobile Communication and Wireless Telecommunications Summit, Thessaloniki, Greece.

Aguiar, A., Karl, H., &; Wolisz, A. (2002). Effects of prediction inaccuracy on the performance of channelstate-aware link layer schedulers. In Proc. of 1st Intl. Conf. on Mobile and Ubiquitous Multimedia (pp. 21--33).

Walder, H., &; Platzner, M. (2002). Non-preemptive Multitasking on FPGAs: Task Placement and Footprint Transform. In Proceedings of the 2nd International Conference on Engineering of Reconfigurable Systems and Algorithms (ERSA) (pp. 24–30). CSREA Press.

Schmidt, W. G., Bechstedt, F., Lu, W., &; Bernholc, J. (2002). Interplay of surface reconstruction and surface electric fields in the optical anisotropy of GaAs(001). Physical Review B, 66, 0855334.https://doi.org/10.1103/physrevb.66.085334 

Seino, K., Schmidt, W. G., Bechstedt, F., &; Bernholc, J. (2002). Structure and energetics of Ga-rich GaAs() surfaces. Surface Science, 507–510, 406–410.https://doi.org/10.1016/s0039-6028(02)01278-5 

Schmidt, W. G., Bechstedt, F., &; Bernholc, J. (2002). GaAs(001) surface reconstructions: geometries, chemical bonding and optical properties. Applied Surface Science, 190, 264–268.https://doi.org/10.1016/s0169-4332(01)00862-5 

Schmidt, W. G. (2002). III-V compound semiconductor (001) surfaces. Applied Physics A: Materials Science &; Processing, 75, 89–99.https://doi.org/10.1007/s003390101058 

Hahn, P. H., Schmidt, W. G., &; Bechstedt, F. (2002). Bulk Excitonic Effects in Surface Optical Spectra. Physical Review Letters, 88(1).https://doi.org/10.1103/physrevlett.88.016402 

Schmidt, W. G., Bechstedt, F., Fleischer, K., Cobet, C., Esser, N., Richter, W.,https://doi.org/10.1002/1521-396x(200112)188:4&#60;1401::aid-pssa1401&#62;3.0.co;2-1__Onida, G. (2002). GaAs(001): Surface Structure and Optical Properties. Physica Status Solidi (A), 188(4), 1401–1409.https://doi.org/10.1002/1521-396x(200112)188:4&#60;1401::aid-pssa1401&#62;3.0.co;2-1 

Bechstedt, F., Schmidt, W. G., &; Hahn, P. H. (2002). Towards a Complete Many-Body Description: Optical Response of Real Surfaces. Physica Status Solidi (A), 188(4), 1383–1392.https://doi.org/10.1002/1521-396x(200112)188:4&#60;1383::aid-pssa1383&#62;3.0.co;2-g 

Onida, G., Schmidt, W. G., Pulci, O., Palummo, M., Marini, A., Hogan, C., &; Del Sole, R. (2002). Theory for Modeling the Optical Properties of Surfaces. Physica Status Solidi (A), 188(4), 1233–1242.https://doi.org/10.1002/1521-396x(200112)188:4&#60;1233::aid-pssa1233&#62;3.0.co;2-w 

Paget, D., Garreau, Y., Sauvage, M., Chiaradia, P., Pinchaux, R., &; Schmidt, W. G. (2002). X-ray diffraction analysis of the gallium-rich surface of GaAs(001). Physical Review B, 64, 161305(R).https://doi.org/10.1103/physrevb.64.161305 

Pulci, O., Lüdge, K., Vogt, P., Esser, N., Schmidt, W. G., Richter, W., &; Bechstedt, F. (2002). First-principles study of InP and GaP(001) surfaces. Computational Materials Science, 32–37.https://doi.org/10.1016/s0927-0256(01)00161-6 

Hingerl, K., Balderas-Navarro, R. ., Bonanni, A., Tichopadek, P., &; Schmidt, W. (2002). On the origin of resonance features in reflectance difference data of silicon. Applied Surface Science, 175–176, 769–776.https://doi.org/10.1016/s0169-4332(01)00114-3 

Schmidt, W. G., Bechstedt, F., &; Bernholc, J. (2002). Terrace and step contributions to the optical anisotropy of Si(001) surfaces. Physical Review B, 63, 045322.https://doi.org/10.1103/physrevb.63.045322 

Lu, W., Schmidt, W. G., Briggs, E. L., &; Bernholc, J. (2002). Optical Anisotropy of theSiC(001)-(3×2)Surface: Evidence for the Two-Adlayer Asymmetric-Dimer Model. Physical Review Letters, 85(20), 4381–4384.https://doi.org/10.1103/physrevlett.85.4381 

Püttmer, A., Lucklum, R., Henning, B., &; Hauptmann, P. (2002). Improved ultrasonic density sensor with reduced diffraction influence. Sensors and Actuators A: Physical, 8–12.https://doi.org/10.1016/s0924-4247(97)01720-2 

Schmid, H.-J., &; Peukert, W. (2002). Novel Concepts for Teaching Particle Technology . Chemical Engineering Education, 36(4).