Search
Now showing items 1-10 of 132
Experimental investigation of refractive index measurement of common solvents and aqueous solutions in the infrared wavelengths
(BAJECE, 2018-07)
We proposed and experimentally demonstrated a fast and simple technique to measure refractive index of liquids. A commercial Optical Time-Domain Reflectometer (OTDR) was implemented for interrogating sensor tips from a ...
New realization of Chua's circuit and verification of chaos by harmonic balance analysis
(Springer, 1999)
Chua's circuit, which consists of two capacitors, one inductor, two resistors, one linear voltage-controlled voltage source (VCVS) and voltage-controlled current source (VCCS) type non-linear element has been realized by ...
Novel monitoring technique for passive optical networks based on optical frequency domain reflectometry and fiber bragg gratings
(Optical Society of America, 2010-07)
An efficient monitoring method having a very short measurement time (a few seconds) is proposed. The equal-length branches can be effectively monitored, but also the information of temperature at any place in the network ...
The implementation of nonlinear dynamical systems with wavelet network
(Elsevier, 2006-05)
A dynamic wavelet network circuit implementation for modelling the nonlinear dynamical networks has been proposed in this study. The dynamical wavelet network includes static wavelet network with Mexican hat wavelet function, ...
Device length requirement in slab/fiber evanescent coupler
(Taylor & Francis, 2000)
The effective device lengths of the fiber half-coupler for various radii of curvatures was found. This calculated length was about a thousand times greater than that calculated by the model method. The device has enough ...
Hierarchical motif vectors for prediction of functional sites in amino acid sequences using quasi-supervised learning
(IEEE, 2012)
We propose hierarchical motif vectors to represent local amino acid sequence configurations for predicting the functional attributes of amino acid sites on a global scale in a quasi-supervised learning framework. The motif ...
Charge feedback-based robust position tracking control for piezoelectric actuators
(Institution of Engineering and Technology, 2012-03)
n this study, the Coleman-hysteresis model is utilised in the piezoelectric actuator (PZTA) dynamic model and a non-linear robust control strategy is then developed to actively control the displacement of the PZTA effective ...
Multi-band CPW fed MIMO antenna for bluetooth, WLAN, and WiMAX applications
(Wiley, 2016-09-01)
In this letter, multi-band coplanar waveguide (CPW) fed multiple-input-multiple-output (MIMO) antenna is presented for Bluetooth, WLAN and WiMAX applications. The elements of MIMO antenna are identical CPW-fed printed ...
Subsectional tapered fed printed LPDA antenna with a feeding point patch
(IEEE, 2016)
In this letter, a log-periodic dipole array (LPDA) antenna operating between 1.1 and 13.8 GHz with VSWR < 2and an average peak realized gain of 5.2 dB is presented. It is suitable for GPS (L1-L5), PCS, IMT-2000, Bluetooth, ...
Bayesian stable mixture model of state densities of generalized Chua's circuit
(World Scientific Publishing, 2015-03)
In this paper, the probability density functions (PDFs) of the states of Generalized Chua's Circuit (GCC) have been modeled by Finite Mixture α-Stable (FMαS) distributions which is a Bayesian mixture model of α-stable ...
