Results 11 to 20 of about 131,376 (267)
Energy efficiency digital filter design for spectral analysis of primary electrical values [PDF]
E3S Web of Conferences, 2019 In this paper, the knowledge based design of digital filter for analysis of spectral components is illustrated. The primary electrical values are analyzed observing of the faults which appear by earth short circuits.
Mladenovic Vladimir +2 more
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Jurnal Jaringan Telekomunikasi, 2021 Proses pengiriman informasi selalu terdapat gangguan atau noise, sifat noise tidak dapat dihilangkan namun dapat diminimalisir. Dalam penelitian ini penulis menggunakan Filter Digital IIR dikarenakan filter IIR memiliki impulse berdurasi tak hingga ...
Murni Sri Rahayu Islamiyah +2 more
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On the Design of an Energy Efficient Digital IIR A-Weighting Filter Using Approximate Multiplication
Sensors, 2021 This paper presents a new A-weighting filter’s design and explores the potential of using approximate multiplication for low-power digital A-weighting filter implementation.
Ratko Pilipović +2 more
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Digital Moving Average Filter Application for Echo Signals and Temperature [PDF]
E3S Web of Conferences, 2021 In this work, we propose a digital filter design, namely moving average filter (MAF) to be implemented on echo signal and temperature data. The echo signal data is obtained from the ultrasonic transducer, while the temperature data is obtained from the ...
Purnamasari Dian Neipa +2 more
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Digital IIR filters design using differential evolution algorithm with a controllable probabilistic population size. [PDF]
PLoS ONE, 2012 Design of a digital infinite-impulse-response (IIR) filter is the process of synthesizing and implementing a recursive filter network so that a set of prescribed excitations results a set of desired responses. However, the error surface of IIR filters is
Wu Zhu +4 more
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IEEE Access, 2023 Infinite impulse response (IIR) systems, with their ability to model intricate system behaviors, have proven to be a powerful class of digital filters. However, accurately identifying the optimal filter parameters for system emulation remains a challenge.
Serdar Ekinci, Davut Izci, Musa Yilmaz
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FIR to FIR Model Reduction with Linear Group Delay in Passband by SDP Optimization
Journal of Electrical and Computer Engineering, 2020 Filter model reduction is an important optimization method in digital signal processing. A method of FIR to FIR model reduction using SDP optimization is proposed in this paper. At first, we use SDP to design an original FIR filter.
Haijiang Hu +2 more
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Performance analysis of multi-rate signal processing digital filters on FPGA
EURASIP Journal on Wireless Communications and Networking, 2019 Multi-rate signal processing, an important part of the design of a digital frequency converter, is realized mainly based on interpolation and decimation, which match the sampling rate between the baseband and high-frequency processing side, especially in
Qingfeng Jing, Yujia Li, Jincheng Tong
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SERIAL ADDER BASED MULTIPLICATION AND ACCUMULATION UNIT (MAC)
International Journal of Advances in Signal and Image Sciences, 2017 For efficient digital FIR filter applications, the Multiplication and Accumulation (MAC) unit is implemented by using various methods. In a digital filter, the MAC unit is one of the main units for performing multiplications and additions.
Raj Mohan M, Himanshu Shekhar
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Journal of King Saud University: Engineering Sciences, 2018 A novel approach for the efficient realization of digital channelizers in software defined radios using recombination filter banks is proposed in this paper. Digital channelizer is the core of software defined radio.
Shaeen Kalathil +2 more
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