Design challenges for energy-constrained ad hoc wireless networks
Andrea J. Goldsmith, Stephen B. Wicker · IEEE Wireless Communications · 2002
Ad hoc wireless networks enable new and exciting applications, but also pose significant technical challenges. In this article we give a brief overview of ad hoc wireless networks and their applications with a particular emphasis on energy constraints. We then discuss advances in the link, multiple access, network, and application protocols for these networks. We show that cross-layer design of these protocols is imperative to meet emerging application requirements, particularly when energy is a limited resource.