The spectrum sensing problem has gained new aspects with cognitive radio and
opportunistic spectrum access concepts. It is one of the most challenging issues in cognitive …

With the rapid deployment of new wireless devices and applications, the last decade has
witnessed a growing demand for wireless radio spectrum. However, the fixed spectrum …

It is widely believed that the advances of networking technologies will reshape the future of
telecommunication system. The continuous growth in data traffic originated by mobile users …

Industrial wireless sensor networks (IWSNs) have to contend with environments that are
usually harsh and time-varying. Industrial wireless technology, such as WirelessHART and …

Within the wide range of issues related to 4G wireless networks, due to the scope of the
ISSTA conference, in this presentation we highlight some segments of wireless networks …

Cognitive radios is emerging in research laboratories as a promising wireless paradigm,
which will integrate benefits of software defined radio with a complete aware communication …

In light of the finite nature of the wireless spectrum and the increasing demand for spectrum
use arising from recent technological breakthroughs in wireless communication, the problem …

With the application of semantic Web service and semantic Grid service, the similarity
measure between services are more and more important in the processing of service …

Cognitive radio has been claimed to be a hopeful solution to the existing conflicts between
spectrum demand growth and spectrum underutilization. The basic underlying idea of …

The scarcity of the usable satellite spectrum has led to a need for advanced communication
techniques. Among them, multisatellite networks have been promoted for their ability to …