58 search results - page 2 / 12 » A Layered Architecture for Supporting Optical Burst Switchin... |
SIMUTOOLS
2008
13 years 6 months ago
2008
Optical Burst Switching (OBS) has been proposed as a costeffective paradigm for supporting, with adequate flexibility, the increasingly high transmission capacity required by the ...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this paper, we present the architectural design of optical burst-buffers that can truly emulate input queuing and accommodate asynchronous burst operation. The architectural...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
Random contentions occur in optical burst-switched (OBS) networks because of one-way signaling and lack of optical buffers. These contentions can occur at low loads and are not nec...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
— In this paper we discuss the effect of physical impairments on manycasting service over the optical burstswitched (OBS) networks. Signal quality degradation in manycast network...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— In this work, we compare three optical transport network architectures: optical packet switching (OPS), optical flow switching (OFS), and optical burst switching (OBS). Our co...