An optical data rate conversion method for high-speed packed-switched photonic networks
نویسندگان
چکیده
Optical packet compression/expansion allows an ultra-fast media access in packet-switched optical networks. A novel optical packet rate-conversion scheme enabling simultaneous compression/expansion and serial-to-parallel conversion of large optical packets is proposed and investigated. Thereby the rate-conversion time is reduced.
منابع مشابه
High-speed All- Optical Time Division Multiplexed Node
In future high-speed self-routing photonic networks based on all-optical time division multiplexing (OTDM) it is highly desirable to carry out packet switching, clock recovery and demultplexing in the optical domain in order to avoid the bottleneck due to the optoelectronics conversion. In this paper we propose a self-routing OTDM node structure composed of an all-optical router and demultiplex...
متن کاملDesign of Packet-Switched Access Nodes for Time-Multiplexed Photonic Networks
Photonic networks are probably the most appropriate solution to meet growing bandwidth requirements in the present as well as in the future Internet. The very high bandwidth of optical fibers can be exploited to some extent by multiplexing the data either in the wavelength, in the time or in the code domain. However, new telecommunication applications require a dynamic, high-capacity optical ne...
متن کاملA Review of Optical Routers in Photonic Networks-on-Chip: A Literature Survey
Due to the increasing growth of processing cores in complex computational systems, all the connection converted bottleneck for all systems. With the protection of progressing and constructing complex photonic connection on chip, optical data transmission is the best choice for replacing with electrical interconnection for the reason of gathering connection with a high bandwidth and insertion lo...
متن کاملEXPERIMENTAL IMPLEMENTATIONS OF MULTIWAVELENGTH PHOTONIC PACKET SWITCHES - Military Communications Conference, 1995. MILCOM '95, Conference Record, IEEE
Photonic packet switches offer the high speed, data rate and format transparency, and flexibility required by future computer communications and cell-based telecommunications networks. We review experimental progress in Multiwavelength photonic packet switches with an emphasis on all-optical guided wave systems. The term all-optical implies that the data portion of a packet remains in optical f...
متن کاملAdvances in Photonic Packet Switching: An Overview
The current fast-growing Internet traffic is demanding more and more network capacity everyday. The concept of wavelength division multiplexing (WDM) has provided us an opportunity to multiply the network capacity. Current optical switching technologies allow us to rapidly deliver the enormous bandwidth of WDM networks. Photonic packet switching offers high speed, data rate and format transpare...
متن کامل