— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
Abstract--This paper presents a model for the dissemination of information in highly dynamic ad hoc networks, such as those composed of mobile communicating devices. This model rel...
Abstract. This paper discusses the motivation for developing a new QoS signaling protocol for IP-based Radio Access Networks. It describes the main characteristics of these network...
: The Private Network Node Interface (PNNI), standardized by the ATM Forum (see [1]), provides a flexible and scaleable routing architecture for ATM networks comprising a routing p...
Subjecting a mobile computing system to wireless network conditions that are realistic yet reproducible is a challenging problem. In this paper, we describe a technique called tra...
Brian Noble, Mahadev Satyanarayanan, Giao Thanh Ng...