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Now showing items 41-50 of 157
Space-Time Block Coding for Spatial Modulation
(IEEE, 2010)
Space-time block coded spatial modulation (STBC-SM) which employs space-time block coding (STBC) for spatial modulation (SM) is proposed as a new multiple-input multiple-output (MIMO) transmission scheme. In the STBC-SM ...
Joint Channel Estimation and Equalization for OFDM based Broadband Communications in Rapidly Varying Mobile Channels
(IEEE, 2010)
This paper is concerned with the challenging and timely problem of channel estimation for orthogonal frequency division multiplexing (OFDM) systems in the presence of frequency selective and very rapidly time varying ...
A Novel Image Steganography Technique based on Similarity of Bits Pairs
(IEEE, 2017)
Steganography is one of the most important information hiding mechanism which can be used along with cryptography for providing adequate data security. The common Steganographic mediums used are text image audio and video ...
Reduction of energy costs and traffic flow rate in urban logistics process
(Elsevier Science, 2017)
Energy cost is a phenomenon relating to logistics and transportation activities of logistics operators as well as governments local authorities and citizens. Actually all the logistics parties may be affected by energy ...
Beacons for Indoor Positioning
(IEEE, 2017)
This work aims to develop a system for the tracking and control of elderly or handicapped people in an indoor environment. We have developed both a special box using an Arduino board and a mobile application on Android to ...
Channel Equalization with Cellular Neural Networks
(IEEE, 2010)
In this paper a dynamic neural network structure called Cellular Neural Network (CNN) is employed for the equalization in digital communication. It is shown that this nonlinear system is capable of suppressing the effect ...
Experimental experience in design education as a resource for innovative thinking: The case of Bruno Munari
(Elsevier Science Bv, 2010)
Design education in general includes various design fields such as product design graphic design communication design and design in engineering. Designing as an activity captures all these various fields. Design refers ...
Visual culture in art teacher education: A Turkish case
(Elsevier Science Bv, 2010)
As globalization impacts Turkish culture the training and preparation of art teachers is increasingly important because these individuals will play a key role in teaching children how to become visually literate in a quickly ...
Parallel Contingency Analysis Using Differential Evolution Based Solution For Branch Outage Problem
(IEEE, 2010)
Contingency analysis is one of the most fundamental work an electricity management center operator has to perform regularly. If both bus voltage magnitudes and reactive power flowing on the branches during any type of ...
On-Line Transient Stability Assessment Using Matlab Parallel Programming Environment
(IEEE, 2010)
Transient Stability Assessment (TSA) is the major part of Dynamic Security Assessment (DSA) in an electric power system. On-line TSA has gained more importance for power system security in last two decades. The decreasing ...