A historical view of hybrid simulation/analytic models
WSC '94 Proceedings of the 26th conference on Winter simulation
Queueing networks and Markov chains: modeling and performance evaluation with computer science applications
WCDMA for UMTS: Radio Access for Third Generation Mobile Communications
WCDMA for UMTS: Radio Access for Third Generation Mobile Communications
A Behavioral Model of Web Traffic
ICNP '99 Proceedings of the Seventh Annual International Conference on Network Protocols
A sample path relation for the sojourn times in G/G/1-PS systems and its applications
Queueing Systems: Theory and Applications
Mobile Networks and Applications
Validation of a Load Shared Integrated Network with Heterogeneous Services
ANSS '07 Proceedings of the 40th Annual Simulation Symposium
Call Admission and Handover in Heterogeneous Wireless Networks
IEEE Internet Computing
EURASIP Journal on Wireless Communications and Networking
Modeling of common radio resource management scenarios
SpringSim '07 Proceedings of the 2007 spring simulaiton multiconference - Volume 1
IEEE Transactions on Wireless Communications
Performance of IP-based services over GPRS
IEEE Transactions on Computers
Investigation of the multimedia adaptive threshold strategy for mobile integrated services networks
MMB&DFT'10 Proceedings of the 15th international GI/ITG conference on Measurement, Modelling, and Evaluation of Computing Systems and Dependability and Fault Tolerance
Heuristics for QoS maintenance: adaptive policies in differentiated services wireless networks
ACM SIGMETRICS Performance Evaluation Review
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We present a simulation framework based on a systematic view on Common Radio Resource Management (CRRM). It enables a cost-benefit investigation of different CRRM algorithms and architectures. Different scenarios, centralized as well as decentralized ones, can be clearly defined based on five standard components, namely the radio access system, the environment, the user equipment, the CRRM information manager, and the CRRM decider. The costs and time consumption of CRRM operations are taken into account via chargeable messages. The clarity of the model enables an efficient investigation of CRRM algorithms based on optimization theory, game theory, physical models and other methods. The resulting framework has been implemented as a hybrid simulation model using OMNeT++. A convenient and straightforward integration of different wireless network technologies and user service demands is also supported; models for UMTS and GSM/EGPRS are already integrated. The scope of the proposed framework is demonstrated by the evaluation of realistic scenarios.