Abstract— Data gathering is one of the most important services provided by wireless sensor networks (WSNs). Since the predominant traffic pattern in data gathering services is m...
Abstract—This paper presents the design of a two-stage pseudodifferential operational transconductance amplifier (OTA). The circuit was designed in a standard 0.18 µm, 0.5 V VT ...
Abstract— OFDM systems are susceptible to receiver impairments such as IQ imbalance and phase noise. These impairments can severely degrade the achievable effective signalto-nois...
d abstract) Marcin Jurdzi´nski and Ranko Lazi´c∗ Department of Computer Science, University of Warwick, UK An alternation-free modal µ-calculus over data trees is introduced ...
Abstract—This paper addresses a so far neglected area of human-robot interaction by approaching situation awareness from the point of view of naïve users. In particular, we pres...