Le Nguyen Binh

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A novel approach to solving the output contention in packet switching networks with synchronous switching mode is presented. A contention controller has been designed based on the K-winner-take-all neural-network technique with a speedup factor to achieve a real-time computation of a nonblocking switching high-speed high-capacity packet switch without(More)
Gel-based proteomics is a powerful approach to study the physiology of Staphylococcus aureus under various growth restricting conditions. We analyzed 679 protein spots from a reference 2-dimensional gel of cytosolic proteins of S. aureus COL by mass spectrometry resulting in 521 different proteins. 4,692 time dependent protein synthesis profiles were(More)
Ultra-high speed 10Gb/s and 40 Gb/s optical Ethernet and/or SONET transmission carrying multi-wavelength channels as well as IP over WDM are emerging as the next generation optical networking. Under this ultra-high speed transmission and networking, the dispersion effects due to linear chromatic dispersion effects are critical. This paper investigates the(More)
– High speed 10Gb/s and 40 Gb/s optical Ethernet and SONET or SDH transmission systems carrying multi-wavelength channels are considered as the backbone of the next generation optical metro-networking technological development. Under this ultra-high speed transmission and networking, dispersion effects due to linear chromatic and polarization differential(More)
Given a set of lightpath connection requests in an all-10 Gb/s optical dense wavelength division multiplexed (DWDM) Ethernet network, lightpaths are designed. In addition the wavelength channels are assigned subject to minimization of the channel blocking and provisional requests satisfying the limits due to accumulative linear dispersion effects over the(More)
A simulator based on Matlab™ Simulink for simulation of optical communication systems employing DPSK modulation format and RZ and NRZ pulse profile is described. The simulator for optically amplified transmission systems (SOATS) is described in details with simulink blocks and monitored with several scopes. The choice modulation format used is very(More)
Ultra high bandwidth properties of fiber-optic signal processing systems could provide the necessary processing power for computationally demanding two-dimensional signal processing applications. The techniques of fiber-optic signal processing so far have not been applied to the area of two-dimensional signal processing. Further the matured fields of(More)
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