Results 21 to 30 of about 654,105 (189)
A Theoretical Question in the Optimal Design of Matrix Decomposition Based FIR Filter
IEEE Access, 2020 The matrix decomposition (MD) based finite impulse response (FIR) filter is a low-complexity FIR filter. It has been tested the coefficients of the MD-FIR filter can be effectively optimized by the trust-region-iterative-gradient-searching (TR-IGS ...
Hao Wang +3 more
doaj +1 more source
Micromachines, 2023 To obtain accurate position information, herein, a one-assistant method involving the fusion of extreme learning machine (ELM)/finite impulse response (FIR) filters and vision data is proposed for inertial navigation system (INS)-based human motion ...
Yuan Xu +6 more
doaj +1 more source
Compromises in FIR matched filter design [PDF]
, 2005 With duration-limited signals there is the opportunity for perfect matched filtering by a suitable FIR filter, providing the noise can be construed as being supplied through an all-pole coloration filter.
Cain, G.D. +5 more
core +1 more source
Minimized Group Delay FIR Low Pass Filter Design Using Modified Differential Search Algorithm
Journal of Telecommunications and Information Technology, 2023 Designing a finite impulse response (FIR) filter with minimal group delay has proven to be a difficult task. Many research studies have focused on reducing pass band and stop band ripples in FIR filter design, often overlooking the optimization of group
Sonelal Prajapati +3 more
doaj +1 more source
Non-uniform wordlength delay lines for FIR filters [PDF]
, 2009 When FIR filters are designed floating point arithmetic is generally used. However when implemented on hardware such as ASICs, fixed point arithmetic must be used to minimise cost and power requirements.
Bolton, G., Stewart, R.W.
core +3 more sources
FIR Filter Sharpening by Frequency Masking and Pipelining-Interleaving Technique
Advances in Electrical and Computer Engineering, 2014 This paper focuses on the improvements of digital filters with a highly sharp transition zone on the Xilinx FPGA chips by combining a sharpening method based on the amplitude change function and frequency masking and PI (Pipelining-Interleaving ...
CIRIC, M. P. +3 more
doaj +1 more source
Journal of Eye Movement Research, 2023 In a prior report (Raju et al., 2023) we concluded that, if the goal was to preserve events such as saccades, microsaccades, and smooth pursuit in eye-tracking recordings, data with sine wave frequencies less than 75 Hz were the signal and data above 75
Mehedi Hasan Raju +3 more
doaj +1 more source
Two-Dimensional FIR Filters [PDF]
, 2001 Chapter ...
Ansari, R., Çetin, A. Enis
openaire +2 more sources
Engineering ProceedingsIn digital signal processing, the finite impulse response (FIR) filter is a fundamental tool for processing discrete-time signals. This paper explores the implementation of FIR filters using quantum computation methods.
Chien-Cheng Tseng, Su-Ling Lee
doaj +1 more source
Area- and Power-Efficient Nearly-Linear Phase Response IIR Filter by Iterative Convex Optimization
IEEE Access, 2019 Low complexity infinite impulse response (IIR) filter design with nearly-linear phase response has attracted considerable attention in recent years due to the substantially high area and power consumption of linear phase finite impulse response (FIR ...
Gelei Deng +3 more
doaj +1 more source