Forschung
The Communications Engineering Lab contributes to the following research activities:
Collaborative Research Centre 1053 – MAKI – Multi-Mechanisms Adaptation for the Future Internet
LOEWE Center emergenCITY – Emergency Responsive Digital Cities
Current research topics, examples:
Relay-Aided Communications in Large Interference Limited Networks
Smart Caching in Wireless Small Cell Networks
Multi-User Networks with Outdated Channel State Information
Computation offloading in multi-hop networks
Energy harvesting wireless communications
Decentralized optimization for broadcasting in Ad hoc networks
Corridor-based Routing using opportunistic forwarding in Multi-hop OFDMA networks
Cross-Layer Optimization in Wireless Multi-Hop Networks
Completed research topics, examples:
Relay aided interference alignment in large interference limited networks
Cooperative Communication in Wireless OFDMA Multi-Hop Networks
Optimization and Learning Approaches for Energy Harvesting Wireless Communication Systems
Game Theory for Multi-hop Broadcast in Wireless Networks
Context-Aware Decision Making in Wireless Networks: Optimization and Machine Learning Approaches
A refined random gossiping in wireless sensor networks
Multi-User Networks with Outdated Channel State Information
Adaptive Cellular Layout in Self-Organizing Networks using Active Antenna Systems
Spectrally Efficient Beaconing for Aeronautical Applications
Multiple Applications in Wireless Sensor Networks
Relay-aided interference alignment for bi-directional communications in wireless networks
Receiver-based Protection against Time-varying Noise in xDSL Systems
Non-Regenerative Multi-Antenna Two-Way and Multi-Way Relaying
Inter-RAT Mobility Robustness Optimization in Self-Organizing Networks
Bundle Management in DSL systems for improving performance and stability
Multi-Antenna Multi-Group Multi-Way Relaying
Multiple-antenna two-hop relaying for bi-directional transmission in wireless communication systems
Adaptive beamforming and power allocation in multi-carrier multicast wireless networks
Suboptimal Resource Allocation for Multi-User MIMO-OFDMA Systems
Analysis of hybrid adaptive/non-adaptive multi-user OFDMA systems with imperfect channel knowledge
Capacity Optimization for Self-organizing Networks: Analysis and Algorithms
Distributed Resource Allocation in OFDMA-Based Relay Networks
Statistical Data Fusion for Hybrid Localization of Mobile Terminals