Research Interests

• Performance evaluation of mobile and wireless networks
• Radio network planning
• Radio Resource Management (RRM)
• Heterogeneous networks
• Source traffic models
• Traffic measurement
• OPNET simulations
• Technologies: UMTS, HSDPA, Enhanced Uplink, IEEE 802.11, IEEE 802.16

Funded Projects

• Pol4G (funded by DFG)
• PlanMesh (funded by DFG)

Former Projects

• Enhanced Uplink (funded by T-Mobile)
• Spatial Characterization of UMTS traffic (funded by France Telecom)
• Dimensioning of GPRS Networks (funded by Libertel, now Vodafone)

International Collaborations

• Network of Excellence: Design and Engineering of the Next Generation Internet (EuroNGI)
• COST 279: Analysis and Design of Advanced Multiservice Networks Supporting Mobility, Multimedia, and Internetworking
• COST 290: Wi-QoST - Traffic and QoS Management in Wireless Multimedia Networks
• COST TMA: Traffic Monitoring and Analysis (TMA)