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Non-ideal quantization noise shaping in switched-current bandpass ΣΔ modulators

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dc.creator Rosa, José M. de la
dc.creator Pérez-Verdú, Belén
dc.creator Medeiro, Fernando
dc.creator Río, Rocío del
dc.creator Rodríguez-Vázquez, Ángel
dc.date 2008-04-28T11:24:46Z
dc.date 2008-04-28T11:24:46Z
dc.date 1999-05
dc.date.accessioned 2017-01-31T01:04:46Z
dc.date.available 2017-01-31T01:04:46Z
dc.identifier Proceedings of the 1999 IEEE International Symposium on Circuits and Systems 2: 476-479 (1999)
dc.identifier 0-7803-5471-0
dc.identifier http://hdl.handle.net/10261/3800
dc.identifier 10.1109/ISCAS.1999.780777
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3800
dc.description Comunicación presentada al "ISCAS'99" celebradao en Orlando (USA) en Julio de 1999.
dc.description This paper presents a systematic analysis of the major switched-current (SI) errors and their influence on the quantization noise shaping of SI BandPass SD Modulators (BPSDMs). Closed form equations are provided for the degradation of the signal-to-noise ratio and for the change of the notch frequency position in order to facilitate the design of this class of modulators. All these results have been validated by non-ideal time-domain behavioral simulations.
dc.description This work has been supported by the Spanish CICYT Project TIC 97-0580.
dc.description Peer reviewed
dc.format 398238 bytes
dc.format application/pdf
dc.language eng
dc.publisher Institute of Electrical and Electronics Engineers
dc.relation http://dx.doi.org/10.1109/ISCAS.1999.780777
dc.rights openAccess
dc.subject Switched-current circuits
dc.subject Bandpass ΣΔ modulators
dc.title Non-ideal quantization noise shaping in switched-current bandpass ΣΔ modulators
dc.type Comunicación de congreso


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