A low-power SiGe impulse radio-UWB transmitter with biphase modulation function
Beitrag zu einer Konferenz
Faculties
Fakultät für Ingenieurwissenschaften und InformatikPeer review
ja
Conference
2012 IEEE MTT-S International Microwave Symposium Digest (MTT), 2012-06-17 - 2012-06-22, Montreal, Quebec
Abstract
In this paper a compact and low-power IR-UWB transmitter is presented. The transmitter is based on a cross-coupled LC oscillator core which is transiently turned on and off by current spikes generated on-chip. A simple phase control circuit enables biphase modulation by controlling the start-up phase condition of the oscillator. The UWB transmitter has a low power consumption of 9.8 mW when biphase modulated with a 200 MHz impulse sequence. The transmitter IC occupies an area of 0.3 mm2 including bond pads.
Date created
2012
Original publication
2012 IEEE MTT-S International Microwave Symposium Digest (MTT)http://dx.doi.org/10.1109/MWSYM.2012.6258245
Subject Headings
Impulsradio [GND]Ultraweitband [GND]
Ultra-wideband devices [LCSH]
Keywords
Biphase modulation, differential; LC oscillator; TransmitterDewey Decimal Group
DDC 620 / Engineering & allied operationsMetadata
Show full item recordCitation example
Lin, Dayang; Trasser, Andreas; Schumacher, Hermann (2013): A low-power SiGe impulse radio-UWB transmitter with biphase modulation function. Open Access Repositorium der Universität Ulm. http://dx.doi.org/10.18725/OPARU-2482