Abstract
In this paper the performance and capacity gain achievable with quality of service (QoS) management in packet switched radio networks based on the General Packet Radio Service (GPRS) are examined. Both the functions defined in the GPRSsp ecification for QoSsupp ort and implementation-specific strategies for subscriber- and application-based Connection Admission Control (CAC) and scheduling are introduced. Taking characteristic measures for a pure best-effort service as the basis the effect of these QoSfunctions on the throughput and delay is analyzed. To achieve this, simulation results of GPRSp erformance and system measures for different load situations are produced with the simulation tool GPRSim that models the realistic traffic behaviour of a GPRSnet work.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
