The ubiquity of wireless links in our everyday life is increasing dramatically. One example of
this is the emerging field of wireless sensor networks. This new field presents many …

This paper presents an energy-efficient low-complexity pulse-generator design technique for
multiband impulse-radio ultrawide-band (IR-UWB) system in 0.18-mum CMOS technology …

This chapter analyzes one component of e-health, the body area network (BAN). It provides
overview of the Human++ research program, which is targeted at developing key …

A 3-to-5GHz quadrature analog correlation RX for UWB impulse radio draws 16mA at
20Mpulses/s, making it suitable for low-power low-data-rate applications. The RX is fully …

This paper gives an overview of the recent results from the Human++ research program,
which targets the realization of miniaturized, intelligent and autonomous wireless sensor …

This paper discusses ultra-low-power wireless sensor nodes intended for wearable
biopotential monitoring. Specific attention is given to mixed-signal design approaches and …

A pulsed ultrawideband (UWB) transceiver with four-element receiver beamforming is
described. Multiband signaling with frequency hopping is employed to efficiently utilize …

Fine-grained change detection under variant imaging conditions is an important and
challenging task for high-value scene monitoring in culture heritage. In this paper, we show …

Abstract This dissertation investigates Ultra-Wideband (UWB) techniques for the next
generation Radio Frequency Identification (RFID) towards the Internetof-Things (IoT). In …

We propose the adaptation of a well-known relaxation oscillator to produce a modulated
Gaussian pulse suitable for ultra-wide-band (UWB) impulse radio (IR). The proposed circuit …