Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2011Cooperative localization of primary users by directional antennas or antenna arrays: Challenges and design issues
Penna, F.; Wang, J.; Cabric, D.
Konferenzbeitrag
2006Optimal chunk processing for multi-user MIMO OFDM wireless systems
Jorswieck, E.; Chamekh, W.B.; Weckerle, M.
Konferenzbeitrag
2002Analysis of SIR-based downlink beamforming
Boche, H.; Schubert, M.
Zeitschriftenaufsatz
2002An efficient algorithm for optimum joint downlink beamforming and power control
Schubert, M.; Boche, H.
Konferenzbeitrag
2002Multi-antenna downlink transmission with individual SINR receiver constraints for cellular wireless systems
Boche, H.; Schubert, M.
Konferenzbeitrag
2002On transmit diversity with imperfect channel state information
Jorswieck, E.; Boche, H.
Konferenzbeitrag
2002Optimum SIR balancing using extended 1-norm beamforming optimization
Boche, H.; Schubert, M.
Konferenzbeitrag
2002Silica based optical beamformer in a 60 GHz radio-over-fibre system
Kuhlow, B.; Przyrembel, G.; Ehlers, H.; Ziegler, R.; Knuppel, J.; Grosskopf, G.; Eggemann, R.; Rohde, D.
Konferenzbeitrag
2002SIR balancing for multiuser downlink beamforming - a convergence analysis
Boche, H.; Schubert, M.
Konferenzbeitrag
2002A unifying theory for uplink and downlink multiuser beamforming
Schubert, M.; Boche, H.
Konferenzbeitrag
2001A new approach to power adjustment for spatial covariance based downlink beamforming
Boche, H.; Schubert, M.
Konferenzbeitrag
2001Silica based beamformer for 60 GHz smart antennas
Grosskopf, G.; Kuhlow, B.; Przyrembel, G.; Eggemann, R.; Knuppel, J.; Rohde, D.
Konferenzbeitrag
2001Solvability of coupled downlink beamforming problems
Schubert, M.; Boche, H.
Konferenzbeitrag
2001Theoretical and experimental comparison of optimisation criteria for downlink beamforming
Boche, H.; Schubert, M.
Zeitschriftenaufsatz
2000Antenna array calibration algorithms
Kortke, A.; Monich, G.
Konferenzbeitrag
2000Performance analysis of downlink beamforming algorithms
Boche, H.; Schubert, M.
Konferenzbeitrag
2000Robust beamforming for quadratic antenna arrays in picocellular mobile environments
Boche, H.; Kuhwald, T.
Konferenzbeitrag
1999Beamforming von linearen Antennen-Arrays mit Interpolationsverfahren
Boche, H.; Schubert, M.
Zeitschriftenaufsatz
1999On the narrow-band assumption for array signal processing
Boche, H.; Schubert, M.
Zeitschriftenaufsatz
1997Application of algorithms for DOA estimation and beamforming to infrared photodiode arrays
Iversen, K.; Wolf, M.; Mampel, D.; Schubert, H.; Schmidt, C.
Konferenzbeitrag
1997Wireless access to ATM-networks based on direct-beam infrared links
Wolf, M.; Iversen, K.
Konferenzbeitrag