Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2009Efficient self-calibration of frequency-dependent I/Q-imbalance in direct-conversion OFDM transceivers
Jian, L.; Kortke, A.; Keusgen, W.
Conference Paper
2009LTE-advanced relaying for outdoor range extension
Wirth, T.; Venkatkumar, V.; Haustein, T.; Schulz, E.; Halfmann, R.
Conference Paper
2009MU-MIMO with localized downlink base station cooperation and downtilted antennas
Thiele, L.; Wirth, T.; Schellmann, M.; Hadisusanto, Y; Jungnickel, V.
Conference Paper
2009Performance evaluation of a low-complexity LTE base station receiver
Zhao, X.; Ibing, A.
Conference Paper
2009Software defined hybrid MMSE/QRD-M turbo receiver for LTE advanced uplink on a cell processor
Ibing, A.; Kuhling, D.; Wieruch, D.; Boche, H.
Conference Paper
200812 × 12 MIMO-OFDM realtime implementation for 3GPP LTE+ on a cell processor
Kuhling, D.; Ibing, A.; Jungnickel, V.
Conference Paper
2008Efficient channel estimation schemes for MIMO OFDM systems with NULL subcarriers
Jian, L.; Kortke, A.; Keusgen, W.
Conference Paper
2008Low-complexity Doppler compensation in mobile SIMO-OFDM systems
Schellmann, M.; Thiele, L.; Jungnickel, V.
Conference Paper
2008MAC 14-1 - Fair OFDMA scheduling algorithm using iterative local search with k-opt-switches
Ibing, A.; Boche, H.
Conference Paper
2008Multiuser OFDMA optimization - Algorithms and duality gap analysis
Wunder, G.; Michel, T.
Conference Paper
2008Optimization of time domain windowing and guardband size for cellular OFDM systems
Jian, L.; Keusgen, W.; Kortke, A.
Conference Paper
2008PHY 43-1 - Pulse shaping, localization and the approximate eigenstructure of LTV channels
Jung, P.
Conference Paper
2008PHY 45-2 - On the optimality of frequency-domain equalization in DFT-spread MIMO-OFDM systems
Jaeckel, S.; Jungnickel, V.
Conference Paper
2008Predicting SINR conditions in mobile MIMO-OFDM systems by interpolation techniques
Schellmann, M.; Thiele, L.; Jungnickel, V.
Conference Paper
2006Approaching the delay-limited OFDM broadcast capacity with OFDMA
Wunder, G.; Michel, T.
Conference Paper
2006Delay-limited OFDM broadcast capacity region and impact of system parameters
Wunder, G.; Michel, T.
Conference Paper
2006Improvements for time and frequency synchronization in OFDM systems
Schellmann, M.
Conference Paper
2006Multiuser scheduling using equal power in allocated subcarriers for OFDM uplink
Giovanidis, A.; Haustein, T.; Hadisusanto, Y; Sezgin, A.; Kim, D.
Conference Paper
2006Optimal chunk processing for multi-user MIMO OFDM wireless systems
Jorswieck, E.; Chamekh, W.B.; Weckerle, M.
Conference Paper
2006Practical channel interpolation for OFDMA
Schiffermüller, S.; Jungnickel, V.
Conference Paper
2002A baseband model for computing the peak-to-average power ratio in OFDM systems
Wunder, G.; Boche, H.
Conference Paper
1997IBMS/i modular broadband inhouse-communication system for computer networks and wireless multimedia applications
Iverson, K.; Schubert, H.; Wolf, M.; Mampel, D.; Krajewski, F.
Conference Paper