Dr.-Ing. Ka Lung Law
Contact
klaw@nt.tu-...
work +49 6151 16-70910
- MIMO communication systems and space-time coding
- Adaptive beamforming
- Convex optimization algorithms
- Multidimensional filter bank systems
- Applied algebra and algebraic geometry
Journal Articles
- K.L.Law and M.N. Do, "Discrete Multidimensional Signal Reconstruction From Multichannel Acquisition", IEEE Tansactions on Image Processing, vol. 20, pp. 317-326, February 2011.
- K.L.Law, M.N. Do and R.M. Fossum, "Generic Invertibility of Multidimensional FIR Filter Banks and MIMO Systems", IEEE Transactions on Signal Processing, vol. 57, pp. 4282-4291, November 2009
Conference Papers
- K.L. Law, X. Wen and M. Pesavento, "General-rank Transmit Beamforming for Multi-group Multicasting Networks Using OSTBC ," IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC'13), Darmstadt, Germany, June 2013.
- A. Schad, K.L. Law, M. Pesavento, “A Convex Inner Approximation Technique for Rank-Two Beamforming in Multicasting Relay Networks,” Proceedings of the European Signal Processing conference (EUSIPCO 2012), Bucharest, Romania, August 2012, pp. 1369-1373.
- X. Wen, K.L. Law, S.J. Alabed, and M. Pesavento, ''Rank-two beamforming for single-group multicasting networks using OSTBC,'' Proceedings of the 7th IEEE Sensor Array and Multichannel Signal Processing Workshop(SAM), June 2012, pp. 65-68.
- K.L. Law, I. Wajid, and M. Pesavento, “Robust Downlink Beamforming in Multi-Group Multicasting using Trace Bounds on the Covariance Mismatches,” Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP'12), Kyoto, Japan, March 2012, pp. 3229-3232.
- K.L. Law, A.B. Gershman, S. Shahbazpanahi, “Distributed Network Beamforming With a Multi-Antenna Receiver,” Proceedings of the IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC'11), San Francisco, CA, June 2011, pp. 561-565.
- K.L. Law, M.N. Do and R.M. Fossum “Multidimensional Signal Reconstruction from Multichannel Acquisition”, Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP'09), Taiwan, April 2009, pp. 3201-3204.
- K.L.Law, M.N. Do and R.M. Fossum, “Generic Invertibility of Multidimensional FIR Multirate Systems and Filter Banks”, Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP'09), Taiwan, April 2009, pp. 3385-3388.