INFOCOM
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract—Distributed spectrum sensing (DSS) enables a Cognitive Radio (CR) network to reliably detect licensed users and avoid causing interference to licensed communications. Th...
INFOCOM
2008
IEEE
14 years 6 months ago
2008
IEEE
—Instant Messaging (IM) service is a killer application in the Internet. Due to the problem of IM spam (SPIM), building an effective anti-spim method is an important research top...
INFOCOM
2008
IEEE
14 years 6 months ago
2008
IEEE
INFOCOM
2008
IEEE
14 years 6 months ago
2008
IEEE
—Rate adaptation is critical to the system performance of wireless networks. Typically, rate adaptation is considered as a
INFOCOM
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract— In this paper we use an information-theoretic formulation for characterizing the minimum routing overhead of link state routing in a mobile ad hoc network. We formulate...
INFOCOM
2008
IEEE
14 years 6 months ago
2008
IEEE
—We characterize the fairness of decentralized medium access control protocols based on CSMA/CA, such as IEEE 802.11, in large multi-hop wireless networks. In particular, we show...
INFOCOM
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract. One important problem for such public broadcast LBS is to enforce access control on a large number of subscribers. In such a system a user typically subscribes to a LBS f...
INFOCOM
2008
IEEE
14 years 6 months ago
2008
IEEE
—In this paper, we study the performance of the IEEE 802.11 MAC protocol under a range of jammers that covers both channel-oblivious and channel-aware jamming. We study two chann...
INFOCOM
2008
IEEE
14 years 6 months ago
2008
IEEE
—Providing anonymity to routes in a wireless ad hoc network from passive eavesdroppers is considered. Using Shannon’s equivocation as an information theoretic measure of anonym...
INFOCOM
2008
IEEE
14 years 6 months ago
2008
IEEE