A CMOS Energy-Detector for Impulse-Radio UWB Noncoherent Receivers
A CMOS Energy-Detector for Impulse-Radio UWB Noncoherent Receivers
| dc.contributor.author | Mirjana Videnović | en |
| dc.contributor.author | Daniel Oliveira | en |
| dc.contributor.author | Vítor Grade Tavares | en |
| dc.contributor.author | -Mišić | en |
| dc.contributor.author | Pydi Bahubalindruni | en |
| dc.contributor.author | Manuel Cândido Santos | en |
| dc.date.accessioned | 2017-11-16T12:58:37Z | |
| dc.date.available | 2017-11-16T12:58:37Z | |
| dc.date.issued | 2010 | en |
| dc.description.abstract | This paper presents the design of an energy detector for ultra-wideband impulse-based applications. It comprises a squarer using a passive mixer and an integrate-and-dump circuit on a single stage. A current-reuse topology was chosen to reduce the overall power consumption. The proposed energy detector targets low data-rate communications for noncoherent receivers, using on-off keying modulations. The circuit has been designed in a CMOS 180-nm process with 1.8-V power supply. The simulation results show a total power dissipation of 287-μW for a 1-Mbps data-rate using an indoor channel model. | en |
| dc.identifier.uri | http://repositorio.inesctec.pt/handle/123456789/1912 | |
| dc.language | eng | en |
| dc.relation | 5233 | en |
| dc.relation | 4730 | en |
| dc.relation | 2152 | en |
| dc.rights | info:eu-repo/semantics/openAccess | en |
| dc.title | A CMOS Energy-Detector for Impulse-Radio UWB Noncoherent Receivers | en |
| dc.type | conferenceObject | en |
| dc.type | Publication | en |