Title :
Performance analysis of fractal window random access protocol (FWRAP) based on CDMA2000
Author :
Bin, Yan ; Liang, Zheng
Author_Institution :
Sch. of Mech. & Electron. Eng., China Univ. of Geosci., Wuhan, China
Abstract :
The random access technique has a bigger influence to the performance optimization of CDMA2000 data traffic. A CDMA2000 random access technique based on self-similar model and its performance analysis are put forward in this paper. The simulation results indicate that the access performance of CDMA2000 data traffic based on self-similar model is attenuated by power law, related to such parameters as fractal coefficient H and network load G. The CDMA2000 fractal window random access protocol (FWRAP) is put forward and it can improve the access performance of CDMA2000 data traffic distinctly.
Keywords :
code division multiple access; telecommunication traffic; CDMA2000 data traffic; fractal coefficient; fractal window random access protocol; network load; self-similar model; Analytical models; Data models; Delay effects; Fractals; Interference; Load modeling; Throughput;
Conference_Titel :
Mobile Congress (GMC), 2011 Global
Conference_Location :
Shanghai
Print_ISBN :
978-1-4673-0346-0
DOI :
10.1109/GMC.2011.6103919