Title :
Analysis and Simulation Protocols Based on Slotted ALOHA for Plastic Optical Fiber Network
Author :
Zhang, Ning ; Liu, Ronghua
Author_Institution :
Dept. of Inf. Eng., Beijing Inst. of Petro-Chem. Technol., Beijing, China
Abstract :
In this paper a novel multipriority reservation protocols for plastic optical fiber network is proposed. In conventional OCDMA system only allows finite units to transmit and access simultaneously according to the number of channels which be restricted by BER. To resolve this problem, a novel protocol based on slotted ALOHA is proposed in this paper. By using the reservation scheme and a distributed arbitration algorithm, channel collision and destination conflict can be avoided. The protocol can efficiently support the transmission of multimedia messages that require the different time-delay. The network throughput and average delay has been investigated by numerical analysis and simulation experiments. It is showed that the multipriority reservation protocol in this POF network is valid and efficient.
Keywords :
access protocols; code division multiple access; delays; error statistics; numerical analysis; optical fibre networks; BER; OCDMA system; channel collision; distributed arbitration algorithm; multimedia messages; multipriority reservation protocol; multipriority reservation protocols; numerical analysis; plastic optical fiber network; slotted ALOHA; time-delay; Analytical models; Decoding; Optical attenuators; Optical fiber networks; Optical fibers; Optical filters; Optical network units; Optical receivers; Plastics; Protocols; control protocol; plastic optical fiber; simulation;
Conference_Titel :
Computer Science and Computational Technology, 2008. ISCSCT '08. International Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3746-7
DOI :
10.1109/ISCSCT.2008.244
