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Listar Ponencias (Instituto de Microelectrónica de Sevilla (IMSE-CNM)) por autor "Morgado García de la Polavieja, Alonso"
Mostrando ítems 1-8 de 8
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Ponencia
A new reconfigurable cascade ΣΔ modulator architecture with inter-stage resonation and no digital cancellation logic
Morgado García de la Polavieja, Alonso; García Sánchez, Gerardo; Río Fernández, Rocío del; Rosa Utrera, José Manuel de la (2009)This paper presents a new two-stage cascade ΣΔ modula- tor architecture that uses inter-stage resonation to increase its ...
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Ponencia
A novel low-voltage reconfigurable ΣΔ modulator for 4G wireless receivers
Morgado García de la Polavieja, Alonso; Río Fernández, Rocío del; Rosa Utrera, José Manuel de la (2008)This paper presents a new adaptable cascade ΣΔ modulator architecture fo r low-voltage multi-stan- dard applications. ...
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Ponencia
Design Considerations for Multistandard Cascade ΣΔ Modulators
Morgado García de la Polavieja, Alonso; Río Fernández, Rocío del; Rosa Utrera, José Manuel de la; Medeiro Hidalgo, Fernando; Pérez Verdú, Belén; Rodríguez Vázquez, Ángel Benito (2005)This paper discusses design considerations for cascade Sigma-Delta Modulators (ΣΔMs) included in multistandard wireless ...
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Ponencia
Design of a 130-nm CMOS Reconfigurable Cascade ΣΔ Modulator for GSM/UMTS/Bluetooth
Morgado García de la Polavieja, Alonso; Río Fernández, Rocío del; Rosa Utrera, José Manuel de la (Institute of Electrical and Electronics Engineers, 2007)This paper reports a 130-nm CMOS programmable cascade ΣΔ modulator for multistandard wireless terminals, covering three ...
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Ponencia
Design of a power-efficient widely-programmable Gm-LC band-pass sigma-delta modulator for SDR
Morgado García de la Polavieja, Alonso; Río Fernández, Rocío del; Rosa Utrera, José Manuel de la (Institute of Electrical and Electronics Engineers, 2016)This paper presents the design and implementation of a fourth-order band-pass continuous-time modulator intended for ...
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Ponencia
Flexible ΣΔ modulators for multi-standard wireless transceivers: Novel architectures and circuit solutions
Morgado García de la Polavieja, Alonso; Río Fernández, Rocío del; Rosa Arranz, José María de la (2010) -
Ponencia
Reconfiguration of Cascade ΣΔ Modulators for Multistandard GSM/Bluetooth/UIMTS/WLAN Transceivers
Morgado García de la Polavieja, Alonso; Río Fernández, Rocío del; Rosa Utrera, José Manuel de la; Medeiro Hidalgo, Fernando; Pérez Verdú, Belén; Fernández Fernández, Francisco Vidal; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2006)This paper presents design considerations for cascade Sigma-Delta Modulators (ΣΔMs) included in multi-standard wireless ...
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Ponencia
Resonation-based Cascade ΣΔ Modulators for High-Linearity Broadband A/D Conversion
Morgado García de la Polavieja, Alonso; Río Fernández, Rocío del; Rosa Utrera, José Manuel de la (2007)This paper presents two new architectures of cascade ΣΔ modulators that, based on the use of resonation, allow to increase ...