This paper presents a new scheduling algorithm, called Real-Time HCCA (RTH), devised to support Quality of Service (QoS) at the flow level in an IEEE...

Orthogonal frequency division multiple access (OFDMA) transmission is the technology of choice for fourth generation (4G) wireless networks (802.16, 3...

This paper presents the application of appropriate extensions to the Fast Handovers for Mobile IPv6 (FMIPv6) protocol that enable mobile nodes to exec...

Non-repudiation protocols are of great importance for electronic interactions. Different protocols have been proposed in this field, progressively rel...

This work studies the allocation of bandwidth resources in wireless ad hoc networks. The Highest-Density Clustering (HDC) algorithm is presented to pr...