This paper considers the problem of distributed scalable coding of correlated sources that are communicated to a central unit. The general setting is typically encountered in sens...
Signal-to-noise (SNR) ratio is commonly regarded as a reliable measure of the performance of wireless communication systems. Knowledge of the fundamental properties of the feasibl...
Power management is one of the vital issue in wireless sensor networks, where the lifetime of the network relies on battery powered nodes. Transmitting at high power reduces the l...
We consider the uplink power control problem in a single cell CDMA wireless data system. Each user specifies upper and lower QoS bounds. We formulate the considered problem as a g...
George Alyfantis, Stathes Hadjiefthymiades, Lazaro...
—In this paper, we present a new routing paradigm that generalizes opportunistic routing in wireless mesh networks. In multirate anypath routing, each node uses both a set of nex...