Results 11 to 20 of about 1,312,783 (377)

A Data Burst Assembly Algorithm in Optical Burst Switching Networks [PDF]

ETRI Journal, 2002
Presently, optical burst switching (OBS) technology is under study as a promising solution for the backbone of the optical Internet in the near future because OBS eliminates the optical buffer problem at the switching node with the help of no optical/electro/optical conversion and guarantees class of service without any buffering.
OH, Se-Yoon, HONG, HYUN HA, KANG, Minho Kang, Min Ho   +2 more
openaire   +3 more sources

What can we infer about the underlying physics from burst distributions observed in an RMHD simulation ? [PDF]

Planetary and Space Science, 49, 1233-1237 (2001), 2000
We determine that the sizes of bursts in mean-square current density in a reduced magnetohydrodynamic (RMHD)simulation follow power-law probability density function (PDF). The PDFs for burst durations and waiting time between bursts are clearly not exponential and could also be power-law.
Freeman, M. P., Oughton, S., Watkins, N. W.   +2 more
arxiv   +3 more sources

Priority based Burst Assembly for Optical Burst Switched Network

Indian Journal of Science and Technology, 2016
Objective: In this paper, burst is aggregated on the basis of priority of the packets coming from different networks at the edge node of the optical network to enhance the QoS parameters such as burst drop, delay, packet delivery ratio and packet error.
Shweta, Shamandeep Singh
openaire   +4 more sources

Mechanisms of Diffusional Nucleation of Nanocrystals and Their Self-Assembly into Uniform Colloids [PDF]

Ann. N.Y. Acad. Sci. 1161, 508-525 (2009), 2007
We survey our research on modeling the mechanisms of control of uniformity in growth of nanosize and colloid particles. The former are produced as nanocrystals, by burst-nucleation from solution. The latter, colloid-size particles, are formed by self-assembly (aggregation) of the nanocrystals.
Bailey, Baletto, Brilliantov, Bromberg, Chernov, Crnjak Orel, Dirksen, Eastoe, Edelson, Family, Family, German, Goia, Goia, Haruta, Hsu, Jitianu, Kelton, Kelton, Krug, LaMer, LaMer, Lee, Lewis, Libert, Libert, Ludwig, Matijević, Matijević, Matijević, Matijević, Matijević, Morales, Mozyrsky, Murphy-Wilhelmy, Ocaña, Ocaña, Ocaña, Park, Park, Privman, Privman, Robb, Robb, Schaefer, Schmid, Sevonkaev, Shore, Smoluchowski, Sondi, Sugimoto, Sugimoto, Teranishi, Van Dongen, Voorhees, Weiss   +55 more
arxiv   +4 more sources

A model of QoS differentiation burst assembly with padding for improving the performance of OBS networks

Turkish J. Electr. Eng. Comput. Sci., 2018
Burst assembly is an operation at the ingress node of optical burst switching (OBS) networks that aggregates incoming packets from various access networks into larger carriers, called bursts.
V. Vo, V. H. Le, Hoang Son Nguyen, Manh Thanh Le   +3 more
semanticscholar   +3 more sources

COSMOS-Web: Intrinsically Luminous z ≳ 10 Galaxy Candidates Test Early Stellar Mass Assembly [PDF]

The Astrophysical Journal, 2023
We report the discovery of 15 exceptionally luminous 10 ≲ z ≲ 14 candidate galaxies discovered in the first 0.28 deg ^2 of JWST/NIRCam imaging from the COSMOS-Web survey.
Caitlin M. Casey, Hollis B. Akins, Marko Shuntov, Olivier Ilbert, Louise Paquereau, Maximilien Franco, Christopher C. Hayward, Steven L. Finkelstein, Michael Boylan-Kolchin, Brant E. Robertson, Natalie Allen, Malte Brinch, Olivia R. Cooper, Xuheng Ding, Nicole E. Drakos, Andreas L. Faisst, Seiji Fujimoto, Steven Gillman, Santosh Harish, Michaela Hirschmann, Shuowen Jin, Jeyhan S. Kartaltepe, Anton M. Koekemoer, Vasily Kokorev, Daizhong Liu, Arianna S. Long, Georgios Magdis, Claudia Maraston, Crystal L. Martin, Henry Joy McCracken, Jed McKinney, Bahram Mobasher, Jason Rhodes, R. Michael Rich, David B. Sanders, John D. Silverman, Sune Toft, Aswin P. Vijayan, John R. Weaver, Stephen M. Wilkins, Lilan Yang, Jorge A. Zavala   +41 more
doaj   +2 more sources

The Impacts of Burst Assembly Parameters on Optical Burst Switching Network Performance

International Journal of Emerging Trends in Engineering Research, 2020
An Optical Burst Switching (OBS) network is one of the newer generations of optical networking paradigm, which is a new type of optical internet infrastructure.
M. Al-Shargabi
semanticscholar   +2 more sources

Star Formation and Stellar Mass Assembly in Dark Matter Halos: From Giants to Dwarfs [PDF]

, 2014
The empirical model of Lu et al. 2014 is updated with recent data and used to study galaxy star formation and assembly histories. At $z > 2$, the predicted galaxy stellar mass functions are steep, and a significant amount of star formation is hosted by low-mass haloes that may be missed in current observations.
Bosch, Frank C. van den, Katz, Neal, Lu, Yu, Lu, Zhankui, Mo, H. J., Weinberg, Martin D., Yang, Xiaohu   +6 more
arxiv   +3 more sources

A model of optimal burst assembly for delay reduction at ingress OBS nodes

Turkish J. Electr. Eng. Comput. Sci., 2017
Burst assembly plays an important role in reducing the end-to-end delay of packets transported through optical burst switching (OBS) networks. Several methods have been proposed to reduce the delay of the packets buffered at ingress OBS nodes.
V. Vo, V. H. Le, Hoang Son Nguyen
semanticscholar   +2 more sources

Design and Evaluation of a Burst Assembly Unit for Optical Burst Switching on a Network Processor [PDF]

, 2006
Optical Burst Switching (OBS) has been proposed in the late 1990s as a novel photonic network architecture directed towards efficient transport of IP traffic. OBS aims at cost-efficient and dynamic provisioning of sub-wavelength granularity by optimally combining electronics and optics.
Sylvain Stanchina, Martin Köhn, Sascha Junghans, Jochen Kögel, Simon Hauger, Marc C. Necker   +5 more
openaire   +3 more sources