This PhD thesis deals with a technique allowing to increase the speed of Analog to Digital Converters (ADC). Parallel structures together with Hybrid Filter Banks (HFB) were designed. Synthesis methods of HFB that take into account analog filters implementation constraints were conceived. Some optimization methods of the synthesis procedures were also proposed. The effect of the quantization noise of a branch quantizer on the HFB output was studied through theoretical estimations strengthened by simulations. The effect of finite word implementation of synthesis filters coefficients was also studied. A theoretical estimation of the noise introduced by coefficient quantization was given. Simulations confirming this theoretical estimation were...
International audienceHybrid Filter Banks (HFB) are considered as good candidate for implementing wi...
International audienceHybrid Filter Banks (HFB) are considered as good candidate for implementing wi...
International audienceThis paper presents a two-channel Hybrid Filter Bank (HFB) Analog-to-Digital C...
This PhD thesis deals with a technique allowing to increase the speed of Analog to Digital Converter...
This PhD thesis deals with a technique allowing to increase the speed of Analog to Digital Converter...
Ce travail avait pour objectif d'étudier un dispositif qui, pour une cadence d'échantillonnage donné...
Future digitization systems will have to allow wide-band, high frequency and versatile conversion. H...
Future digitization systems will have to allow wide-band, high frequency and versatile conversion. H...
Les Convertisseurs Analogique-Numérique (CAN) à Bancs de Filtres Hybrides (BFH) sont de bons candida...
Hybrid Filter Bank (HFB) A/D converters are a good candidate for realizing the future versatile, int...
This paper studies the sensitivity of hybrid filter banks (HFB) to analog inaccuracies and finite wo...
This paper studies the sensitivity of hybrid filter banks (HFB) to analog inaccuracies and finite wo...
©2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
©2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
Afin de répondre aux besoins de la Radio Logicielle, les futurs systèmes de numérisation devront con...
International audienceHybrid Filter Banks (HFB) are considered as good candidate for implementing wi...
International audienceHybrid Filter Banks (HFB) are considered as good candidate for implementing wi...
International audienceThis paper presents a two-channel Hybrid Filter Bank (HFB) Analog-to-Digital C...
This PhD thesis deals with a technique allowing to increase the speed of Analog to Digital Converter...
This PhD thesis deals with a technique allowing to increase the speed of Analog to Digital Converter...
Ce travail avait pour objectif d'étudier un dispositif qui, pour une cadence d'échantillonnage donné...
Future digitization systems will have to allow wide-band, high frequency and versatile conversion. H...
Future digitization systems will have to allow wide-band, high frequency and versatile conversion. H...
Les Convertisseurs Analogique-Numérique (CAN) à Bancs de Filtres Hybrides (BFH) sont de bons candida...
Hybrid Filter Bank (HFB) A/D converters are a good candidate for realizing the future versatile, int...
This paper studies the sensitivity of hybrid filter banks (HFB) to analog inaccuracies and finite wo...
This paper studies the sensitivity of hybrid filter banks (HFB) to analog inaccuracies and finite wo...
©2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
©2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
Afin de répondre aux besoins de la Radio Logicielle, les futurs systèmes de numérisation devront con...
International audienceHybrid Filter Banks (HFB) are considered as good candidate for implementing wi...
International audienceHybrid Filter Banks (HFB) are considered as good candidate for implementing wi...
International audienceThis paper presents a two-channel Hybrid Filter Bank (HFB) Analog-to-Digital C...