Impulse responses

Xem 1-20 trên 34 kết quả Impulse responses
  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí hóa hoc quốc tế đề tài : A family of variable step-size affine projection adaptive filter algorithms using statistics of channel impulse response

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article A Variable Step-Size Proportionate Affine Projection Algorithm for Identification of Sparse Impulse Response

    pdf10p sting07 18-02-2012 16 2   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Database of Multichannel In-Ear and Behind-the-Ear Head-Related and Binaural Room Impulse Responses

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Channel Impulse Response Length and Noise Variance Estimation for OFDM Systems with Adaptive Guard Interval

    pdf13p sting11 09-03-2012 12 2   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Partial Equalization of Non-Minimum-Phase Impulse Responses

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: A Methodology for Rapid Prototyping Peak-Constrained Least-Squares Bit-Serial Finite Impulse Response Filters in FPGAs

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  • In this lecture you will learn: System impulse response, linear constant-coefficient difference equations, fourier transforms and frequency response. Inviting you refer.

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  • Bộ lọc số có độ dài đáp ứng xung vô hạn (IIR = Infinitive Impulse Response) có phương trình sai phân được viết dưới dạng :

    pdf18p filmfilm 08-09-2010 178 82   Download

  • In comparison with adaptive finite impulse response (FIR) filters, adaptive infinite impulse response (IIR) filters offer the potential to implement an adaptive filter meeting desired performance levels, as measured by mean-square error, for example, with much less computational complexity.

    pdf21p nguyen4 17-11-2009 51 14   Download

  • Having studied the effect of monetary policy and capital ows shocks on housing activity, our second contribution is to explore how nancial innovation affects the transmission of the two shocks. Using an index of mortgage market development constructed in IMF (2008), 1 we split our sample in two groups of countries (with high and low mortgage market development) and estimate our panel VAR model across the two subsamples. We also split the sample using the ratio of mortgage debt to GDP in 2004.

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  • Finite Impulse Response Filters • • • Introduction to the z-transform Design and implementation of finite impulse response (FIR) filters Programming examples using C and TMS320C6x code The z-transform is introduced in conjunction with discrete-time signals. Mapping from the s-plane, associated with the Laplace transform, to the z-plane, associated with the z-transform, is illustrated. FIR filters are designed with the Fourier series method and implemented by programming a discrete convolution equation.

    pdf57p khinhkha 30-07-2010 54 10   Download

  • This book intends to provide highlights of the current research in signal processing area and to offer a snapshot of the recent advances in this field. This work is mainly destined to researchers in the signal processing related areas but it is also accessible to anyone with a scientific background desiring to have an up-to-date overview of this domain.

    pdf536p kimngan_1 06-11-2012 30 9   Download

  • In next step impulse signal is shifted by one time unit i.e. ‘sample1’ is assigned a value of one and remaining all sample values are made zero. The corresponding obtained output is same as second coefficient value (-13). Similarly impulse signal is moved through all the input samples and corresponding outputs are observed. Simulation results clearly show all the coefficient values coming out as ‘filt_out’ as and when impulse signal traverses through input samples. Thus designed filter is verified by verifying the impulse response of the system....

    pdf12p babyuni 17-08-2010 49 8   Download

  • A crash pulse is the time history of the response of a vehicle system subjected to an impact or excitation. The dynamic characteristics of the system can be described by using a “hardware” or a “software” model. A “hardware” model is a system consisting of masses interconnected by energy absorbers (springs and dampers). This will be presented in Chapters 4 and 5. The present chapter covers the use of a “software” model utilizing digital convolution theory for crash pulse prediction.

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  • Infinite Impulse Response Filters • • • • • Infinite impulse response filter structures: direct form I, direct form II, cascade, and parallel Bilinear transformation for filter design Sinusoidal waveform generation using difference equation Filter design and utility packages Programming examples using TMS320C6x and C code The finite impulse response (FIR) filter discussed in Chapter 4 has no analog counterpart. In this chapter we discuss the infinite impulse response (IIR) filter that makes use of the vast knowledge already acquired with analog filters.

    pdf23p khinhkha 30-07-2010 45 7   Download

  • Finite Impulse Response Filters Introduction to the z-transform Design and implementation of finite impulse response (FIR) filters Programming examples using C and TMS320C3x code The z-transform is introduced in conjunction with discrete-time signals. Mapping from the s-plane, associated with the Laplace transform, to the z-plane, associated with the z-transform, is illustrated. FIR filters are designed with the Fourier series method and implemented by programming a discrete convolution equation. Effects of window functions on the characteristics of FIR filters are covered. ...

    pdf43p doroxon 16-08-2010 39 7   Download

  • Infinite Impulse Response Filters Infinite impulse response filter structures: direct form I, direct form II, cascade, and parallel Bilinear transformation for filter design Sinusoidal waveform generation using difference equation Filter design and utility packages Programming examples using TMS320C3x and C code The finite impulse response (FIR) filter discussed in the previous chapter has no analog counterpart.

    pdf30p doroxon 16-08-2010 32 7   Download

  • PROPAGATION OF LIGHT IN FREE SPACE A. Correspondence Between the Spatial Harmonic and the Plane Wave B. Transfer Function of Free Space C. Impulse-Response Function of Free Space OPTICAL FOURIER TRANSFORM A. Fourier Transform in the Far Field B. Fourier Transform Using a Lens DIFFRACTION OF LIGHT A. Fraunhofer Diffraction *B. Fresnel Diffraction IMAGE FORMATION A. Ray-Optics Description of Image Formation B. Spatial Filtering C. Single-Lens Imaging System HOLOGRAPHY

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  • Một số tài liệu về xử lý tín hiệu số gọi h(n) là “đáp ứng xung ” do dịch sát nghĩa thuật ngữ tiếng Anh “ impulse response “. Trong quyển sách này chúng tôi dùng thuật ngữ “ đặc tính xung “, vì đây là thuật ngữ tiếng Việt có khái niệm tương ứng đã được sử dụng trong môn học lý thuyết mạch, là môn học có quan hệ rất gần gũi và có nhiều điểm tương đồng với xử lý tín hiệu số....

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  • This article presents the stochastic growth model. The stochastic growth model is a stochastic version of the neoclassical growth model with microfoundations,1 and provides the backbone of a lot of macroeconomic models that are used in modern macroeconomic research. The most popular way to solve the stochastic growth model, is to linearize the model around a steady state,2 and to solve the linearized model with the method of undetermined coefficients. This solution method is due to Campbell (1994)....

    pdf0p sofia11 15-05-2012 38 7   Download

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