Christian Sgraja

According to our database, Christian Sgraja authored at least 12 papers between 2003 and 2010.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2010

On Discrete-Time Modeling of Time-Varying WSSUS Fading Channels.

Christian Sgraja, Jun Tao, Chengshan Xiao

IEEE Trans. Veh. Technol., 2010

2009

Cellular In-Band Modem Solution for eCall Emergency Data Transmission.

Marc Werner, Christian Pietsch, Christoph Joetten, Christian Sgraja, Georg Frank, Wolfgang Granzow, Jeff Huang

Proceedings of the 69th IEEE Vehicular Technology Conference, 2009

2008

On the Impact of Coarse Synchronization on the Performance of Broadcast/Multicast Single Frequency Network Operation in WCDMA.

Christoph A. Jötten, Christian Sgraja, Josef J. Blanz

Proceedings of the 68th IEEE Vehicular Technology Conference, 2008

2007

An improved block equalization scheme for uncertain channel estimation.

Markus A. Dangl, Christian Sgraja, Jürgen Lindner

IEEE Trans. Wirel. Commun., 2007

2006

On Discrete-Time Modeling of Time-Varying WSSUS Fading Channels.

Christian Sgraja, Chengshan Xiao

Proceedings of IEEE International Conference on Communications, 2006

2005

Closed-form expressions for the SEP of QAM diversity combining in uncertain channels.

Christian Sgraja, Jürgen Lindner

Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

Block turbo equalization for imperfect channel state information.

Markus A. Dangl, Christian Sgraja, Jürgen Lindner

Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

2004

Receiver design for rapidly time-varying channels.

Christian Sgraja, Jürgen Lindner, S. Unnikrishna Pillai

Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

Decision feedback equalization for MC-CDM with channel uncertainty.

Christian Sgraja, Jürgen Lindner

Proceedings of IEEE International Conference on Communications, 2004

2003

On pilot-assisted MAP detection in frequency-flat Rayleigh fading channels.

Christian Sgraja, Jochem Egle, Jürgen Lindner

Proceedings of the 2003 IEEE Wireless Communications and Networking, 2003

Estimation of rapid time-variant channels for OFDM using Wiener filtering.

Christian Sgraja, Jürgen Lindner

Proceedings of IEEE International Conference on Communications, 2003

Convergence behavior of iterative equalization and decoding schemes with equalization and memory.

Markus A. Dangl, Christian Sgraja, Werner G. Teich, Jürgen Lindner, Jochem Egle

Proceedings of the Global Telecommunications Conference, 2003