Title :
Performance Evaluation of FP/ATM Integration in MPC8260
Author :
Yeow, Yeoh Chun ; Mokhtar, Mohammad Harris
Author_Institution :
Telekom Res. & Dev. Sdn. Bhd., UPM-MTDC, Selangor
Abstract :
User plane protocol in Iub interface, known as framing protocol (FP), is responsible for carrying the data streams for both dedicated channel (DCH) and common channel (CCH). Different quality of services (QoS) must be guaranteed in the data stream. The real time traffics, such as video and voice, require operating system that is capable to provide deterministic and predictable scheduling mechanism. In this paper, we presented our efforts to integrate a third party FP module to the ATM MPC8260 board running vxWorks RTOS. Various practical issues with theirs solutions have been discussed in this paper. Optimization works are carried out to achieve better performance gain. We concluded this paper by suggesting the number of affordable simultaneous dynamic DCHs in our system. The results are based on the actual measurement and also numerical calculation
Keywords :
asynchronous transfer mode; transport protocols; ATM MPC8260 board; FP/ATM integration; Iub interface; QoS; common channel; data streams; dedicated channel; framing protocol; performance evaluation; predictable scheduling mechanism; quality of services; user plane protocol; 3G mobile communication; Asynchronous transfer mode; Bit rate; Conference proceedings; Operating systems; Protocols; Radio frequency; Real time systems; Streaming media; System testing; Framing Protocol; Real Time Operating System; Stack Integration Optimization;
Conference_Titel :
RF and Microwave Conference, 2006. RFM 2006. International
Conference_Location :
Putra Jaya
Print_ISBN :
0-7803-9744-4
Electronic_ISBN :
0-7803-9745-2
DOI :
10.1109/RFM.2006.331120
