Results 81 to 90 of about 382,121 (363)

A Hybrid Model of Limited Burst Retransmission and Deflection Routing in Optical Switching Network

Cybernetics and Information Technologies
Optical Burst Switching (OBS) is considered a promising optical switching technology for the future. However, a key issue of the OBS network is reducing dropped bursts due to contentions because there is no optical buffer at intermediate nodes.
Quoc Nguyen Hong, Hoa Le Van
doaj   +1 more source

Analysis of Hybrid Buffering and Retransmission in OBS Networks

The Scientific World Journal, 2015
Burst contention is a major problem in the Optical Burst Switching (OBS) networks. Due to inadequate contention resolution techniques, the burst loss is prominent in OBS. In order to resolve contention fiber delay lines, wavelength converters, deflection
D. Veera Vanitha, M. Sabrigiriraj
doaj   +1 more source

Carbon Nanotube 3D Integrated Circuits: From Design to Applications

Advanced Functional Materials, EarlyView.
As Moore's law approaches its physical limits, carbon nanotube (CNT) 3D integrated circuits (ICs) emerge as a promising alternative due to the miniaturization, high mobility, and low power consumption. CNT 3D ICs in optoelectronics, memory, and monolithic ICs are reviewed while addressing challenges in fabrication, design, and integration.
Han‐Yang Liu, Yun Sun, Dong‐Ming Sun, Hui‐Ming Cheng   +3 more
wiley   +1 more source

Large Range Curvature Measurement Using FBGs in Two-Core Fiber with Protective Coating

Micromachines
In this work, we propose a fiber Bragg grating (FBG)-based sensor for curvature measurements. Two gratings are inscribed through the protective coating in a specialty optical fiber using focused femtosecond laser pulses and point-by-point direct writing ...
Ruibin Chen, Lutian Li, Qianqing Yu, Zhijun Luo, Zhenggang Lian, Chuanxin Teng, Hang Qu, Xuehao Hu   +7 more
doaj   +1 more source

Securing the Industrial-Tactile Internet of Things With Deterministic Silicon Photonics Switches

IEEE Access, 2016
Today's best-effort (BE) Internet of Things (IoT) faces challenges in providing the end-to-end-performance, security, and energy efficiency needed for the Smart Systems of the 21st century.
Ted H. Szymanski
doaj   +1 more source

The Multi-Object, Fiber-Fed Spectrographs for SDSS and the Baryon Oscillation Spectroscopic Survey

, 2012
We present the design and performance of the multi-object fiber spectrographs for the Sloan Digital Sky Survey (SDSS) and their upgrade for the Baryon Oscillation Spectroscopic Survey (BOSS).
Abazajian, Adam S. Bolton, Adelman-McCarthy, Adrian C. Pope, Ahn, Aihara, Alaina Shelden, Alan Uomoto, Andrew Connolly, Aronne James Merrelli, Audrey Simmons, Bolton, Bolton, Charles L. Hull, Christy Tremonti, Clayton, Cohen, Constance M. Rockosi, Craig Loomis, D. Shane Smith, Dale Sandford, Dan Long, Daniel Oravetz, David M. Lawrence, David Schlegel, Dawson, Dawson, Demitri Muna, Dmitry Bizyaev, Donald G. York, Donald P. Schneider, Edward J. Mannery, Eisenstein, Eisenstein, Eisenstein, Elena Malanushenko, Francisco Javier Castander, French Leger, Garrett Ebelke, Gillian R. Knapp, Gunn, Gunn, Harland Epps, Howard Brewington, Ivezić, James Annis, James E. Gunn, James G. Burns, James R. A. Davenport, John W. Briggs, Jon Brinkmann, Jon Loveday, Joshua Frieman, Kaike Pan, Klaus Honscheid, Kyle S. Dawson, Lauren Anderson, Mariangela Bernardi, Mark SubbaRao, Matthew D. Olmstead, Michael A. Carr, Natalie Roe, Padmanabhan, Patrick Waddell, Paul D. Feldman, Paul G. Ricketts, Paul Harding, Peter R. Newman, Pier, Robert C. Nichol, Robert H. Barkhouser, Robert H. Lupton, Ross, Russell Owen, Schlegel, Scott Burles, Scott D. Friedman, Slosar, Slosar, Smith, Stephanie Snedden, Stephen A. Smee, Tegmark, Timothy Heckman, Tucker, Vaishali Bhardwaj, Vanden Berk, Viktor Malanushenko, Walter Siegmund, Weinberg, West, White, Yanny, York   +93 more
core   +1 more source

The delayed rectifier potassium conductance in the sarcolemma and the transverse tubular system membranes of mammalian skeletal muscle fibers. [PDF]

, 2012
A two-microelectrode voltage clamp and optical measurements of membrane potential changes at the transverse tubular system (TTS) were used to characterize delayed rectifier K currents (IK(V)) in murine muscle fibers stained with the potentiometric dye di-
DiFranco, Marino, Quinonez, Marbella, Vergara, Julio L   +2 more
core   +1 more source

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

Advanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan, Simona Summonte, Fabrizio Ricci, Matthias Sandmeier, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

A Novel Integrated Multifunction Micro-Sensor for Three-Dimensional Micro-Force Measurements

Sensors, 2012
An integrated multifunction micro-sensor for three-dimensional micro-force precision measurement under different pressure and temperature conditions is introduced in this paper.
Yafei Qin, Weizhong Wang, Yulong Zhao
doaj   +1 more source

Method for Monitored Separation and Collection of Biological Materials [PDF]

A device for separating and purifying useful quantities of particles comprises: (a) an anolyte reservoir connected to an anode, the anolyte reservoir containing an electrophoresis buffer; (b) a catholyte reservoir connected to a cathode, the catholyte ...
Fox, George Edward, Jackson, George William, Willson, Richard Coale   +2 more
core   +1 more source