Search Results - "Santos, Filipe Vinci dos"
-
1
Influence of the Driving Waveform on the Open-Loop Frequency Response of MEMS Resonators With Nonlinear Actuation Schemes
Published in Journal of microelectromechanical systems (01-08-2016)“…This paper deals with the influence of the shape of the driving waveform on the frequency responses of microelectromechanical systems (MEMS) resonators under…”
Get full text
Journal Article -
2
Multiphysics Modeling and Optimization of a Compact Actuation System
Published in IEEE transactions on industrial electronics (1982) (01-11-2017)“…This paper describes a methodology for the optimization of complex actuation systems, using analog simulations and an evolutionary algorithm. Our proposal…”
Get full text
Journal Article -
3
Distributed mixed-signal architecture for programmable smart image sensors
Published in Analog integrated circuits and signal processing (01-12-2018)“…Smart vision systems on a chip are promising for embedded applications. Currently, flexibility in the choice of integrated pre-processing tools is obtained at…”
Get full text
Journal Article -
4
Flexible Wideband Radio Transceiver Testing using Non-Uniform Subsampling Demodulation
Published in 2018 IEEE International Symposium on Circuits and Systems (ISCAS) (01-05-2018)“…Software defined radios are a key enabling technology for Cognitive Radio Systems. However, production testing of software defined radios remains a difficult…”
Get full text
Conference Proceeding -
5
Scalable shared-memory architecture to solve the Knapsack 0/1 problem
Published in Microprocessors and microsystems (01-05-2017)“…Dynamic Programming (DP) is used to solve combinatorial optimization problems and constitutes one of the 13 High Performance Computing (HPC) patterns. DP…”
Get full text
Journal Article -
6
Electro thermal stochastic optimization of a smart actuator for an automotive application
Published in 2015 IEEE Applied Power Electronics Conference and Exposition (APEC) (01-03-2015)“…In this paper, authors present an automated sizing framework able to handle electro-thermal couplings. Our case study is a complex multi-physics system…”
Get full text
Conference Proceeding -
7
Multi-physics optimization of a smart actuator for an automotive application
Published in 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe) (01-09-2015)“…This paper describes a design framework for optimization of automotive mechatronic systems that uses analog simulations and evolutionary algorithms. We…”
Get full text
Conference Proceeding -
8
LMS-based RF BIST architecture for multistandard transmitters
Published in 2013 IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems (DFTS) (01-10-2013)“…Software defined radios (SDR) platforms are increasingly complex systems which combine great flexibility and high performance. These two characteristics,…”
Get full text
Conference Proceeding -
9
An Accuracy-Area Tradeoff for Mixed-Signal Computation in Programmable Smart Image Sensors
Published in 2018 16th IEEE International New Circuits and Systems Conference (NEWCAS) (01-06-2018)“…Tightly embedded systems often require low power real time processing of acquired sensor data. This paper presents the design and transistor-level…”
Get full text
Conference Proceeding -
10
Analog bandwidth mismatch compensation for time-interleaved ADCs using FD-SOI technology
Published in 2017 IEEE International Symposium on Circuits and Systems (ISCAS) (01-05-2017)“…This paper introduces an analog bandwidth mismatch compensation technique for Time-Interleaved Analog-to-Digital Converters (TI-ADCs). It takes advantage of a…”
Get full text
Conference Proceeding -
11
A new two-step ΣΔ architecture column-parallel ADC for CMOS image sensor
Published in 2016 29th Symposium on Integrated Circuits and Systems Design (SBCCI) (01-08-2016)“…The demand for high resolution CMOS image sensors (CIS) is rising. Analog-to-digital converters (ADC) represent one of the major bottleneck of CIS. One of the…”
Get full text
Conference Proceeding -
12
A 14-bit 250 kS/s two-step inverter-based incremental ΣΔ ADC for CMOS image sensor in 0.18μm technology
Published in Analog integrated circuits and signal processing (01-12-2018)“…This paper presents a 14-bit Incremental Sigma-Delta ( Σ Δ ) analog-to-digital converter suitable for column wise integration in a CMOS image sensor. A two…”
Get full text
Journal Article -
13
-
14
A 14-bit 250kS/s Two-step Inverter-based Incremental SigmaDelta ADC for CMOS Image Sensor
Published in Analog integrated circuits and signal processing (04-07-2018)Get full text
Journal Article -
15
A 14-bit 250 kS/s two-step inverter-based incremental Σ Δ ADC for CMOS image sensor in 0.18 μ m technology
Published in Analog integrated circuits and signal processing (01-01-2018)“…This paper presents a 14-bit Incremental Sigma-Delta (ΣΔ) analog-to-digital converter suitable for column wise integration in a CMOS image sensor. A two step…”
Get full text
Journal Article -
16
Access impedance in Brazilian in-home, broadband and low-voltage electric power grids
Published in Electric power systems research (01-06-2019)“…•Analyses of access impedances in the frequency band of 2–500MHz in PLC channels.•Study of which distributions better models the access impedance.•Formulation…”
Get full text
Journal Article -
17
Characterization of MEMS resonators via feedthrough de-embedding of harmonic and subharmonic pulsed-mode response
Published in Sensors and actuators. A. Physical. (15-06-2015)“…In this paper, we model and give experimental evidence of the efficiency of pulsed-mode actuation for the characterization of capacitive MEMS resonators. In…”
Get full text
Journal Article -
18
A flexible BIST strategy for SDR transmitters
Published in 2014 Design, Automation & Test in Europe Conference & Exhibition (DATE) (01-03-2014)“…Software-defined radio (SDR) development aims for increased speed and flexibility. The advent of these systemlevel requirements on the physical layer (PHY)…”
Get full text
Conference Proceeding -
19
Parameter estimation from nonlinear frequency response of MEMS resonators
Published in 2015 IEEE International Symposium on Circuits and Systems (ISCAS) (01-05-2015)“…This paper deals with parameter extraction from nonlinear frequency responses of resonant systems. We show that nonlinear frequency responses can be exploited…”
Get full text
Conference Proceeding -
20
Distributed mixed-signal architecture for programmable smart image sensors
Published in 2017 15th IEEE International New Circuits and Systems Conference (NEWCAS) (01-06-2017)“…Smart vision systems on a chip are promising for embedded applications. Currently, flexibility in the choice of integrated pre-processing tools is obtained at…”
Get full text
Conference Proceeding