Results 11 to 20 of about 32,769 (196)
IEEE Access, 2021 It is worth noting that a graphical equalizer is a linear time-invariant system. Hence, its input-output relationship can be modeled by a transfer function.
Yan Liang, Bingo Wing-Kuen Ling
doaj +1 more source
Designing digital filter banks using wavelets
EURASIP Journal on Advances in Signal Processing, 2019 In digital filters theory, filtering techniques generally deal with pole-zero structures. In this context, filtering schemes, such as infinite impulse response (IIR) filters, are described by linear differential equations or linear transformations, in ...
Sergio R. M. Penedo +2 more
doaj +1 more source
On arbitrary-level IIR and FIR filters [PDF]
, 1990 A recently published method for designing IIR (infinite-impulse-response) digital filters with multilevel magnitude responses is reinterpreted from a different viewpoint.
Koilpillai, R. D. +2 more
core +1 more source
Improved performance of gas turbine diagnostics using new noise‐removal techniques
IET Signal Processing, 2021 Fault detection and identification (FDI) systems are responsible for detecting and identifying errors as fast as possible with high reliability. These systems should be robust against noise and avoid false warnings.
Mohsen Ensafjoo, Mir Saeed Safizadeh
doaj +1 more source
Summed Parallel Infinite Impulse Response (SPIIR) Filters For Low-Latency Gravitational Wave Detection [PDF]
, 2011 With the upgrade of current gravitational wave detectors, the first detection of gravitational wave signals is expected to occur in the next decade.
A. V. Oppenheim +8 more
core +2 more sources
OPEN CORES FOR DIGITAL SIGNAL PROCESSING
Revista de Investigaciones Universidad del Quindío, 2014 This paper presents the design and implementation of three System-on-Chip (SoC) cores, which implement the Digital Signal Processing (DSP) functions: Finite Impulse Response (FIR) filter, Infinite Impulse Response (IIR) filter and Fast Fourier Transform (
Juan Camilo Valderrama-Cuervo +1 more
doaj +1 more source
International Transactions on Electrical Energy Systems, 2023 The design of finite impulse response (FIR) filters involves the estimation of effective filter coefficients, making the designed filter exhibit infinite stopband attenuation and have a flat-shaped passband.
K. Mohaideen Abdul Kadhar +7 more
doaj +1 more source
A semi-definite programming (SDP) method for designing IIR sharp cut-off digital filters using frequency-response masking [PDF]
, 2004 IEEE International Symposium on Circuits and Systems Proceedings, Vancouver, Canada, 23-26 May 2004This paper studies the design of frequency response masking (FRM) filters with infinite duration impulse response (IIR) model and masking sub-filters. They
Chan, SC, Chen, HH, Ho, KL
core +1 more source
High performance IIR filter implementation on FPGA
Journal of Electrical Systems and Information Technology, 2021 This paper presents an improved design of reconfigurable infinite impulse response (IIR) filter that can be widely used in real-time applications. The proposed IIR design is realized by parallel–pipeline-based finite impulse response (FIR) filter.
Debarshi Datta, Himadri Sekhar Dutta
doaj +1 more source
Intelligent LED Certification System in Mass Production
Sensors, 2021 It is impossible to effectively use light-emitting diodes (LEDs) in medicine and telecommunication systems without knowing their main characteristics, the most important of them being efficiency.
Galina Malykhina +3 more
doaj +1 more source