Identifying those causes and parameters that affect the Quality of Service (QoS) of Voice-
over-Internet Protocol (VoIP) through heterogeneous networks such as WiFi, WiMAX and …

As vehicle population has been increasing on a daily basis, this leads towards increased
number of accidents. To overcome this issue, Vehicular Ad Hoc Network (VANET) has come …

Las comunicaciones Unificadas (CU) de VoIP, en la actualidad permiten integrar canales de
comunicación tales como correo electrónico, mensajería instantánea, telefonía (fija, móvil …

In heterogeneous networks, mobile terminals require to be always best connected, and
handover decision approaches are relevant to attain efficient mobility solutions for mobile …

Voice over Internet Protocol (VoIP) technology is easy to find even almost all instant
messaging mobile applications already have features such as voice calls. The VoIP feature …

In this paper, a novel quality of service (QoS) class mapping and scheduling scheme for the
LTE-WiFi converged network is proposed to ensure that end-to-end QoS support is …

Long-Term Evolution (LTE) was brought in to fulfill the Quality of Service (QoS) demands
and needs of users. Existing buffering technique do not have QoS factors and does not …

In emerging heterogeneous networks, seamless vertical handover is a critical issue. There
must be a trade-off between the handover decision delay and accuracy. This paper's …

Abstract Simulation of VoIP (Voice over Internet Protocol) traffic through UMTS (Universal
Mobile Telecommunication System) and WiFi [Wireless Fidelity](IEEE 802.11 x) in isolation …

A Local Area Network is designed and simulated to investigate the effect of Quality of
Service (QoS) on the performance of the network. The experiment examines the …