In spectral representations of discrete functions, the main optimization goal is to reduce the
number of non-zero spectral coefficients of the function that is represented as a linear …

Spread spectrum modulation (SSM) finds important place in wireless communication
primarily due to its application in Code Division Multiple Access (CDMA) and its …

This thesis deals with the development of a Comprehensive Quality of Experience (CQoE)
which is the combination of objective Quality of Experience (OQoE) and the Subjective …

Abstract Service Oriented Architecture (SOA) is an architectural pattern that is based on the
concept of a service and addresses, the requirements of loosely coupled, and protocol …

Introduction and penetration of high-speed and innovative mobile data services including
social media and video services have been increasing significantly across the globe. This …

Introduction and penetration of high-speed and innovative mobile data services including
social media and video services have been increasing significantly across the globe. This …

The present state of the art establishes the basis for studying different mechanisms to
provide end-to-end Quality of Service on a network over the IP Multimedia Subsystem (IMS) …

El presente estado del arte establece las bases para el estudio de diferentes mecanismos
para proporcionar la calidad de servicio (QoS) de extremo a extremo en una red sobre el …

In the absence of central authority, dynamic topology, limited bandwidth and the different
types of vulnerabilities secured data transmission is more challenging in Mobile Ad hoc …

A typical WSN contains spatially distributed sensors that can cooperatively monitor the
environment conditions, like second, temperature, pressure, motion, vibration, pollution and …