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COMCOM
1999
122views more  COMCOM 1999»
13 years 5 months ago
An accurate performance model of shared buffer ATM switches under hot spot traffic
Asynchronous transfer mode (ATM) switches based on shared buffering are known to have better performance and buffer utilization than input or output queued switches. Shared buffer...
Mahmoud Saleh, Mohammed Atiquzzaman
GLOBECOM
2009
IEEE
14 years 5 days ago
Emulation of Optical PIFO Buffers
—With recent advances in optical technology, we are closer to building all-optical routers than ever before. A major problem in this area, however, is the lack of all-optical mem...
Houman Rastegarfar, Monia Ghobadi, Yashar Ganjali
INFOCOM
1998
IEEE
13 years 9 months ago
Implementing Distributed Packet Fair Queueing in a Scalable Switch Architecture
To support the Internet's explosive growth and expansion into a true integrated services network, there is a need for cost-effective switching technologies that can simultaneo...
Donpaul C. Stephens, Hui Zhang
CN
2004
110views more  CN 2004»
13 years 5 months ago
TCP and UDP performance for Internet over optical packet-switched networks
A strong candidate for the future Internet core is optical packet-switched (OPS) network. In this paper, we study the impact of mechanisms as employed in OPS networks on the perfo...
Jingyi He, S.-H. Gary Chan
CORR
2010
Springer
149views Education» more  CORR 2010»
13 years 2 months ago
Constructions of Optical Queues With a Limited Number of Recirculations--Part II: Optimal Constructions
One of the main problems in all-optical packet-switched networks is the lack of optical buffers, and one feasible technology for the constructions of optical buffers is to use opt...
Xuan-Chao Huang, Jay Cheng