Results 21 to 30 of about 1,220,974 (324)

IMPLEMENTING CHANNEL ESTIMATION AND MODULATION TECHNIQUES USING MIMO-PSK [PDF]

open access: yesProceedings on Engineering Sciences
Wireless communication must be designed with the inbuilt characteristics inclusive of high data rates, transmission efficiency, high quality of data transmission and multimedia transmission in communication framework.
K. R. Priya Dharshini , R. Kalaivani
doaj   +1 more source

A Novel Algorithm To Detect and Extract The Texts of Road- Sign Plates in Video Scenes [PDF]

open access: yesEngineering and Technology Journal, 2016
Traffic Road-Signs contain useful information for the road users; the operation of many of modern applications like the automatic or smart vehicle requires an automatic discrimination of the texts of the traffic road-sign.
Abdul Munem S. Rahma   +1 more
doaj   +1 more source

The thermal and stored heat energy driving a Stirling engine for power generation

open access: yesRevue des Énergies Renouvelables, 2023
South Africa’s national power grid is currently in dire straits. The lack of a dependable power supplier and rising electricity costs force the public and businesses to look for alternatives to meet their energy needs.
Elardus Erasmus Duvenage   +1 more
doaj   +1 more source

A Periodic Systems Toolbox for MATLAB [PDF]

open access: yes, 2005
The recently developed Periodic Systems Toolbox for MATLAB is described. The basic approach to develop this toolbox was to exploit the powerful object manipulation features of MATLAB via flexible andfunctionally rich high level m-functions, while ...
Varga, A.
core   +1 more source

Unscented Kalman Estimator for Estimating the State of Two-phase Permanent Magnet Synchronous Motor [PDF]

open access: yesEngineering and Technology Journal, 2010
This paper presents the unscented Kalman filters (UKF) for estimating the states (winding currents, rotor speed and rotor angular position) of two-phase Permanent Magnet Synchronous Motor (PMSM).
Ayad Qasim Hussein
doaj   +1 more source

Computer numerical control vertical machining centre feed drive modelling using the transmission line technique [PDF]

open access: yes, 2014
This study presents a novel application of the Transmission Line Matrix Method (TLM) for the modelling of the dynamic behaviour of non-linear hybrid systems for CNC machine tool drives.
Bartlett H   +7 more
core   +1 more source

Algorithm and software for the optimal technological design of a system of simple distillation columns

open access: yesТонкие химические технологии, 2021
Objectives. The formalized problem of the optimal design of distillation column systems belongs to the class of mixed integer nonlinear program problems.
N. N. Ziyatdinov   +3 more
doaj   +1 more source

CONTEST : a Controllable Test Matrix Toolbox for MATLAB [PDF]

open access: yes, 2008
Large, sparse networks that describe complex interactions are a common feature across a number of disciplines, giving rise to many challenging matrix computational tasks.
Alan Taylor   +7 more
core   +3 more sources

MODELING OF POWER SYSTEMS AND TESTING OF RELAY PROTECTION DEVICES IN REAL AND MODEL TIME

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2017
The methods of modelling of power system modes and of testing of relay protection devices with the aid the simulation complexes in real time and with the help of computer software systems that enables the simulation of virtual time scale are considered ...
I. V. Novash
doaj   +1 more source

Simulation-based high-level synthesis of Nyquist-rate data converters using MATLAB/SIMULINK [PDF]

open access: yes, 2005
This paper presents a toolbox for the simulation, optimization and high-level synthesis of Nyquist-rate Analog-to-Digital (A/D) and Digital-to-Analog (D/A) Converters in MATLAB®.
Delgado Restituto, Manuel   +3 more
core   +1 more source

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