Waiting time analysis in a single buffer DQDB (802.6) network
Chatschik Bisdikian
IEEE INFOCOM 1990
The design principles of a ring network with spatial reuse are described. The goal is to provide the same functions as designs that do not permit spatial reuse and concurrent transmission. A distributed fairness mechanism for this architecture is presented. The basic fairness mechanism can be extended for implementing multiple priority levels and integrating asynchronous with synchronous traffic. The ring is full-duplex and has two basic modes of operation: a buffer insertion mode for variable-size packets and a slotted mode for fixed-size packets. As a result, this architecture is suitable for a wide range of applications and environments. Concurrent access and spatial reuse permit simultaneous transmissions over disjoint segments of a bidirectional ring and, therefore, can increase the effective throughput by a factor of four or more. The efficiency of this architecture does not degrade as the bandwidth and physical size of the system increase. The combination of a full-duplex ring, spatial reuse, a reliable fairness mechanism, and the exploitation of recent advances in fiber-optic technology are the basis for the Metaring network architecture.
Chatschik Bisdikian
IEEE INFOCOM 1990
Erich P. Stuntebeck, John S. Davis II, et al.
HotMobile 2008
Raymond Wu, Jie Lu
ITA Conference 2007
Pradip Bose
VTS 1998