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1. Compared with analog circuits, the digital filters have the advantages as flexibility stability and adaptivity, although its performance is limited by the Analog-to-Digital Converter (ADC).
2. The use of multi-rate digital filters has been proposed in recent years.
3. Simple algorithms and design formulae for circulator wave digital filters are given.
4. Design and implement of general recursive digital filters is presented in this paper.
5. In this paper the zero-input stability of second-order digital filters with a rounding quantizer has been analyzed by the properties of limit cycles.
6. Adaptive digital filters with variable step-size may become unstable when their weights are automatically adjusted with input signal and noise.
7. The unified designing framework for nonlinear digital filters is subsequently derived, through solving the Euler-Lagrange equation of the unified energy functional.
8. The paper also advanced the method to achieve the convolution through FFT in digital filters and gave the improved formula to achieve FFT as well as the detailed programming steps.
9. Owing to the increasing use of digital signal processing, the design of digital filters and filter banks plays an important role in this filed .
10. Based on the theories of decimation, this dissertation analyses kinds of digital filters and decimation structures. With the MATLAB simulation, it determines the final structure of decimator .
11. An optimized method for the design of two-dimensional FIR digital filters is proposed.
12. Manual audio gain, selectable input source, disable AGC and digital filters.
13. This paper proposes a root-finding algorithm for minimum-phase FIR digital filters which have one complex conjugate extra zero in passband.
14. The data of microseism, wind speed and air pressure are processed by using the low-pass and band-pass digital filters.
15. Analysis methods are also given for the fixed point calculation errors of general WFTA and of complex digital filters.
16. In this thesis, we will discuss the theory of the realization of difference equations in designing IIR and FIR of digital filters.
16. Sentencedict.com try its best to collect and build good sentences.
17. Students are expected to design and implement a final project of their choice: games, music, digital filters, graphics, etc.
18. To further improve the performances of infinite impulse response(IIR) digital filters, a new approach based on the seeker optimization algorithm(SOA) was proposed for IIR digital filter design.
19. Artificial fish swarm algorithm (AFSA) is a novel optimization algorithm proposed lately. A new method based on this optimization is proposed to design the IIR digital filters.
20. The linear transformation technique extended the field of designing low-sensitivity digital filters from analog prototype, and resulted in a number of different digital structures.
21. For sustained contributions to circuits, systems, and signal processing, especially his seminal work on wave digital filters.
22. The modulator output is processed by two Finite Impulse Response ( FIR ) digital filters in series.
23. Based on neural-network, this paper describes a new adaptive scheme for linear-phase finite-impulse response (FIR) digital filters.
24. This paper presents a practical model of DM recursive digital filters based on principle of digital differential analyser (DDA)and gives some experiment results.
25. This paper presents a method for reseach on power wave digital filters, which is based on a model for digital filters-structure matrix.
26. So it is important to comprehend all kinds of digital filters performance and design methods.
27. The convergence condition can be used to design the time-varying, convergence factor, and ensure variable step-size adaptive digital filters to be stable.
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