Results 21 to 30 of about 10,305 (253)
Noniterative Design of 2-Channel FIR Orthogonal Filters
EURASIP Journal on Advances in Signal Processing, 2007 This paper addresses the problem of obtaining an explicit expression of all real FIR paraunitary filters. In this work, we present a general parameterization of 2-channel FIR orthogonal filters.
M. Elena Domínguez Jiménez
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LOW COST APPROXIMATE ADDER SUBTRACTOR FOR FIR FILTER
Journal of Engineering, 2003 The cost of the FIR filter depends on the cost of its components that are classified into three types namely buffer, multiplier and adder/subtractor.The adder/subtractor cover the most FIF.
W.A. Mahmou +2 more
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Method for optimization of FIR filter characteristics using the whale optimization algorithm
Технічна інженеріяThe article discusses the analysis of the whale optimization algorithm with the aim of applying it to optimize the coefficients of digital filters with linear phase.
R.V. Petrosian, A.R. Petrosian
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Ternary and Multi-Bit FIR Filter Area-Performance Tradeoffs in FPGA [PDF]
Mehran University Research Journal of Engineering and Technology, 2013 In this paper, performance and area of conventional FIR (Finite Impulse Responce) filters versus ternary sigma delta modulated FIR filter is compared in FPGA (Field Programmable Gate Arrays) using VHDL (Verilog Description Language).
Khalil-Ur-Rahman Dayo , Tayab Din Memon
doaj
Bamboo Medical Application: A State‐of‐the‐Art Review
Advanced Materials Technologies, EarlyView.This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin +3 more
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Design &implementation of complex-valued FIR digital filters with application to migration of seismic data [PDF]
, 2006 One-dimensional (I-D) and two-dimensional (2-D) frequency-space seismic migration FIR digital filter coefficients are of complex values when such filters require special space domain as well as wavenumber domain characteristics. In this thesis, such FIR
Mousa, Wail Abdul-Hakim
core
Analysis and optimal realization of pole-zero sensitivity for FIR digital filters
Tongxin xuebao, 2018 Aiming at the deviation of pole and zero in filters which caused by the finite word length (FWL) effects,the sensitivity of pole and zero for FIR digital filters to coefficient errors was studied based on the state-space model.Unlike the IIR filter,the ...
Ling ZHUANG +3 more
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Advanced Science, EarlyView.A programmable 2048‐element circular ultrasound array combined with a compact acoustic lens produces a thin “sound sheet” over a large field of view, and records echoes with wide angular diversity across the ring aperture. Coherence‐enhanced beamforming converts full‐matrix data into high‐contrast tomographic slices, delivering near‐diffraction‐limited
Qiu‐De Zhang +11 more
wiley +1 more source
, 2003 Chapter 91In this chapter, methods of designing two-dimensional (2-D) finite-extent impulse response (FIR) discrete-time filters are described. Two-dimensional FIR filters offer the advantages of phase linearity and guaranteed stability, which makes them
Çetin, A. Enis, Ansari, R.
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