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- 1Channel Knowledge, Feedback Quantization, Channel Estimation, LTE Systems, MIMO Multipath, Channel Reconstruction, Zero-forcing Precoding, Multiuser Interference
- 1Error Floor
Results for "supervisors_tesim:"Schlegel, Christian (Computing Science)""
A novel equalization scheme for signals transmitted over multipath Multiple-Input Multiple-Output (MIMO) channels, well-suited for iterative processing, is proposed in this work. This method, dubbed Extended Jointly Gaussian Approach (extended JGA), provides an interesting trade-off between...
This thesis examines various signal processing techniques that are required for establishing efficient (near optimal) communications in multiuser multiple-input multiple-output (MIMO) environments. The central part of this thesis is dedicated to acquisition of information about the MIMO channel...
The goal of error control coding is to encode information in such a way, that in the event that errors occur during transmission over a noisy communication channel or during storage in an unreliable memory, the receiver can correct the errors and recover the original transmitted information....
Compact and accurate hardware simulation of wireless channels for single and multiple antenna systemsDownload
The accurate simulation of wireless channels is important since it permits the realistic and repeatable performance measurement of wireless systems. While software simulation is a flexible method for testing hardware models, its long-running simulation time can be prohibitive in many scenarios....
Interference dominated wireless communications systems are considered. Joint detection methods are applied to combat the negative effects of the temporal and spatial interference. However, practical joint detectors are not commonly used due to their high complexity. Therefore, there is a constant...