Muwonge, BKChan, HA2010-03-162010-03-162008-04Muwonge, BK and Chan, HA. 2008. Extending the Scope of the Resource Admission Control Subsystem (RACS) in IP multimedia subsystem using cognitive radios. Sarnoff Symposium, 2008 IEEE, Princeton, New Jersey, USA, pp 1-5978-1-4244-1843-5http://hdl.handle.net/10204/3988Copyright: 2008 IEEE. Paper presented at the Sarnoff Symposium 2008This paper highlights issues relating to signalling of IMS traffic, and how a truly seamless converged network may be achieved using cognitive radio technology. In this paper we propose implementation of the Resource Admission Control Subsystem (RACS) in IMS using cognitive radios to achieve the required flexibility in resource allocation across different networks. Our proposed model enables the RACS to have an extended 'view' of available networks and resources. The end result is that the scope of the RACS is greatly increased, and resource reservation and QoS management by the RACS is also greatly increased.enResource admission control subsystemRACSTraffic engineeringCross layerCognitive radioIP multimedia subsystemConference PresentationMuwonge, B., & Chan, H. (2008). Extending the Scope of the Resource Admission Control Subsystem (RACS) in IP multimedia subsystem using cognitive radios. IEEE. http://hdl.handle.net/10204/3988Muwonge, BK, and HA Chan. "Extending the Scope of the Resource Admission Control Subsystem (RACS) in IP multimedia subsystem using cognitive radios." (2008): http://hdl.handle.net/10204/3988Muwonge B, Chan H, Extending the Scope of the Resource Admission Control Subsystem (RACS) in IP multimedia subsystem using cognitive radios; IEEE; 2008. http://hdl.handle.net/10204/3988 .TY - Conference Presentation AU - Muwonge, BK AU - Chan, HA AB - This paper highlights issues relating to signalling of IMS traffic, and how a truly seamless converged network may be achieved using cognitive radio technology. In this paper we propose implementation of the Resource Admission Control Subsystem (RACS) in IMS using cognitive radios to achieve the required flexibility in resource allocation across different networks. Our proposed model enables the RACS to have an extended 'view' of available networks and resources. The end result is that the scope of the RACS is greatly increased, and resource reservation and QoS management by the RACS is also greatly increased. DA - 2008-04 DB - ResearchSpace DP - CSIR KW - Resource admission control subsystem KW - RACS KW - Traffic engineering KW - Cross layer KW - Cognitive radio KW - IP multimedia subsystem LK - https://researchspace.csir.co.za PY - 2008 SM - 978-1-4244-1843-5 T1 - Extending the Scope of the Resource Admission Control Subsystem (RACS) in IP multimedia subsystem using cognitive radios TI - Extending the Scope of the Resource Admission Control Subsystem (RACS) in IP multimedia subsystem using cognitive radios UR - http://hdl.handle.net/10204/3988 ER -