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Performance of the optical spectrum CDMA systems in FTTH access network
(Institute of Eelectrical and Electronics Engineering (IEEE), 2007-05)
Double Weight (DW) code is presented here to support fiber-to-the-home (FTTH) access network in point-to-multipoint (P2MP) applications. This code with basic fixed weight of 2 possess ideal cross correlation properties, ...
Application of Statistical Design of Experiment (SDE) to study wrinkles and delamination defects on composite sandwich panels
(2007)
The sandwich panels made of composite materials are subject to a variety of process
parameters. In this paper an experimental investigation of composite manufacturing
significant issues; such as wrinkles and delamination ...
Diagnosis of MV oil filled cable terminations with X-ray imaging and infrared (IR) thermography
(Science Publications, 2007)
A main purpose of doing a diagnostic in cable system including its accessories such as impregnated paper insulated oil filled cable termination is to predict failure before they occur. Those cable and accessories, which ...
A simple oxidation technique for quantum dot dimension shrinkage and tunnel barriers generation
(Elsevier B.V., 2007-05)
The tunnel barriers generation and the quantum dot size shrinkage play a significant role in single-electron transistor (SET) fabrication. Because the numerically etch indicators were not found, the technical indicators, ...
Circular discontinuities detection in welded joints using Circular Hough Transform
(Elsevier B.V., 2007)
Conventional radiography is one of the common non-destructive testing which employs manual image interpretation. The interpretation is very subjective and depends much on the inspector experience and working conditions. ...
A low cost solution for post-biopsy complications using available RFA generator and coaxial core biopsy needle
(Australia College of Physical Scientists and Engineers in Medicine (ACPSEM), 2007)
Percutaneous image-guided needle biopsy is typically performed in highly vascular organs or in tumours with rich macroscopic and microscopic blood supply. The main risks related to this procedure are haemorrhage and ...
Comparison between ANSYS and CATIA simulation capability in simulating round shape diaphragm of MEMS piezoresistive pressure sensor
(Institute of Electrical and Electronics Engineering (IEEE), 2007-11)
This paper presents a comparative study of MEMS Piezoresistive Pressure Sensor simulation using two different software of ANSYS and CATIA respectively. It is aimed to investigate the feasibility of utilizing CATIA software ...
High temperature corrosion behaviour of steel with a Carbonate deposit at 1123K
(2007)
The high temperature corrosion behavior of A1S1 304 austenitic stainless steel and S45C carbon steel were studied in presence with CaCO3 salt at 1123K for 24,48,72, 96 and 120 hour. The studies were carried out to determine ...
FPGA based SPWM Bridge Inverter
(Science Publications, 2007)
This study presents methodology to generate sinusoidal pulse width modulation (SPWM)
signal using Field Programmable Gate Array, FPGA technology. We discussed the unipolar switching scheme and the methodology to generate ...
Biohydrogen production in a continuous stirred tank bioreactor from synthesis gas by anaerobic photosynthetic bacterium: Rhodopirillum rubrum
(Elsevier Ltd., 2007-05)
Hydrogen may be considered a potential fuel for the future since it is carbon-free and oxidized to water as a combustion product. Bioconversion of synthesis gas (syngas) to hydrogen was demonstrated in continuous stirred ...