Next century challenges: RadioActive networks
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
A random perturbation-based scheme for pairwise key establishment in sensor networks
Proceedings of the 8th ACM international symposium on Mobile ad hoc networking and computing
The impact of software radio on wireless networking
ACM SIGMOBILE Mobile Computing and Communications Review
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Software radio has emerged as a priority theme of research in Europe. This tutorial review provides a European perspective on technical and commercial issues in the field. Significant differences exist between North American and European views of software radio in personal communications services. This article explains the reasons for these differences. It explains how the European marketplace is influencing short-term directions taken in the commercialization of software radio technology initially at the application layer. Some research is related to handset architectures and to generic RF and digital technologies focused on third-generation systems-Universal Mobile Telecommunications Systems. Software base stations, including their synergies with adaptive (often now termed soft) antennas are also addressed