Liu, YSTakawira, FXu, HJ2009-03-092009-03-092007-09Liu, YS, Takawira, F and Xu, HJ. 2007. Performance analysis for a QoS-aware hybrid token-CDMA MAC protocol. 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'07). Athens, Greece. 3-7 September 2007, pp 6.978-1-4244-1144-3http://hdl.handle.net/10204/3182Copyright: 2007 IEEEThis paper presents the performance analysis of a hybrid Token-CDMA MAC protocol. The protocol is based on a token passing scheme with the incorporation of code division multiple access (CDMA). The protocol provides both QoS guarantee and high network resource utilization. The performance of the MAC scheme is analyzed by event-driven simulations. Markov-modulated Poisson process (MMPP) is modeled for the traffic input sources and the issue on the channel link error caused by the wireless link has been taken into consideration by implementing multi-layered Gilbert-Elliot model which takes into account the number of interfering codes for simulating bit errors on a wireless link. Various performance metrics are used to demonstrate effectiveness of the hybrid protocolenCode division multiple access (CDMA)Gilber-Elliot modelMedium Access Control (MAC)Token passingPersonal Indoor and Mobile Radio CommunicationsPIMRC 2007Conference PresentationLiu, Y., Takawira, F., & Xu, H. (2007). Performance analysis for a QoS-aware hybrid token-CDMA MAC protocol. IEEE. http://hdl.handle.net/10204/3182Liu, YS, F Takawira, and HJ Xu. "Performance analysis for a QoS-aware hybrid token-CDMA MAC protocol." (2007): http://hdl.handle.net/10204/3182Liu Y, Takawira F, Xu H, Performance analysis for a QoS-aware hybrid token-CDMA MAC protocol; IEEE; 2007. http://hdl.handle.net/10204/3182 .TY - Conference Presentation AU - Liu, YS AU - Takawira, F AU - Xu, HJ AB - This paper presents the performance analysis of a hybrid Token-CDMA MAC protocol. The protocol is based on a token passing scheme with the incorporation of code division multiple access (CDMA). The protocol provides both QoS guarantee and high network resource utilization. The performance of the MAC scheme is analyzed by event-driven simulations. Markov-modulated Poisson process (MMPP) is modeled for the traffic input sources and the issue on the channel link error caused by the wireless link has been taken into consideration by implementing multi-layered Gilbert-Elliot model which takes into account the number of interfering codes for simulating bit errors on a wireless link. Various performance metrics are used to demonstrate effectiveness of the hybrid protocol DA - 2007-09 DB - ResearchSpace DP - CSIR KW - Code division multiple access (CDMA) KW - Gilber-Elliot model KW - Medium Access Control (MAC) KW - Token passing KW - Personal Indoor and Mobile Radio Communications KW - PIMRC 2007 LK - https://researchspace.csir.co.za PY - 2007 SM - 978-1-4244-1144-3 T1 - Performance analysis for a QoS-aware hybrid token-CDMA MAC protocol TI - Performance analysis for a QoS-aware hybrid token-CDMA MAC protocol UR - http://hdl.handle.net/10204/3182 ER -