Spectrum efficiency, high speed data transmission and security are the major requirements for new generation wireless communications. By integrating OFDM into physical layer of cognitive radio, we can achieve high speed ...

Contemporary development of information systems for service delivery is at the present a matter of bringing together use of web and mobile applications. However, this advancement in the field of computing is happening at ...

Speaker recognition is the process of identifying a person using their speech characteristics (voice biometrics). Speech characteristics of an individual can vary due to physiological changes which may be caused by health ...

The inability of airports to absorb the increasing numbers of passengers year after year, makes the use of egates and face recognition terminals a promising solution to enhance the quality of service and security. Thus, ...

Depending on the social features of the speaker and the social setting in which they are speaking, the relationship between meaning and context might alter. In order to interpret the meaning from dysarthric speech, this ...

Currently, one of the most important and difficult areas of research is Arabic Sentiment analysis. Aspect extraction is the most important task in aspect-based sentiment analysis. In this work, we propose an aspect-based ...

The establishment of the optical fiber has transformed media transmission systems all over the world, empowering an extraordinary measure of data transmission, all at the speed of light. One of the most important achievements ...

Multivariable framework includes in excess of one control loop, these loops communicate with each other, in such a way, to the point that solitary information influences its own output as well as influences different process ...

This paper, utilizing different evolutionary optimization algorithms, investigates on optimal economic sizing of a stand-alone (HRES) for a community in Kurukshetra, India. In the process of optimization, numbers of different ...

Efficient mapping of buried utilities requires vital subsurface imaging. However, traditional galvanic dipole antennas suffer from current leakage due to suboptimal geometry and necessitate destructive borehole methods. ...