Real-Time Digital Signal Processing - Chapter 6: Design and Implementation of IIR Filters

Real-Time Digital Signal Processing - Chapter 6: Design and Implementation of IIR Filters

Real-Time Digital Signal Processing - Chapter 6: Design and Implementation of IIR Filters

... resistor 248 DESIGN AND IMPLEMENTATION OF IIR FILTERS 6.6.3 Software Implementations As discussed in Chapter 1, the implementation of a digital filtering algorithm is often carried out on a general-purpose ... the fourth-order Butterworth IIR Table 6.3 List of floating-point C implementation of IIR filter /* exp6a.c À Direct-form II IIR function implementation...
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Real-Time Digital Signal Processing - Chapter 5: Design and Implementation of FIR Filters

Real-Time Digital Signal Processing - Chapter 5: Design and Implementation of FIR Filters

... filter Figure 5.23 Magnitude responses of the desired and actual FIR filters 220 DESIGN AND IMPLEMENTATION OF FIR FILTERS aligned below it. This flip -and- slide form of linear convolution can be illustrated ... and stopband ripples, the area under 208 DESIGN AND IMPLEMENTATION OF FIR FILTERS 5.2.2 Some Simple FIR Filters A multiband filter has more than one pa...
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Real-Time Digital Signal Processing - Chapter 3: DSP Fundamentals and Implementation Considerations

Real-Time Digital Signal Processing - Chapter 3: DSP Fundamentals and Implementation Considerations

... Quantizing 16-bit data (top-left) into 12-bit (bottom-left), 8-bit (top-right), and 6-bit (bottom-right) Figure 3.20 Example of displaying graphic settings 110 DSP FUNDAMENTALS AND IMPLEMENTATION ... the performance of the digital filter implemented on the DSP hardware will be slightly different from its design specification. Design and implementation of digital filte...
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Real-Time Digital Signal Processing - Chapter 7: Fast Fourier Transform and Its Applications

Real-Time Digital Signal Processing - Chapter 7: Fast Fourier Transform and Its Applications

... content of the waveform itself. 7.1.2 Important Properties of DFT The DFT is important for the analysis of digital signals and the design of DSP systems. Like the Fourier, Laplace, and z-transforms, ... displaying the spectrum [ ]and re1 []buffer. 5. Profile the DSP run-time clock cycles for 128-point and 1024-point FFTs. Record the memory usage of the fixed-point functio...
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Real-Time Digital Signal Processing - Chapter 1: Introduction to Real-Time Digital Signal Processing

Real-Time Digital Signal Processing - Chapter 1: Introduction to Real-Time Digital Signal Processing

... STUDIO 19 1 Introduction to Real-Time Digital Signal Processing Signals can be divided into three categories ± continuous-time (analog) signals, discrete-time signals, and digital signals. The signals that ... circuit design would need to be changed. Real-Time Digital Signal Processing. Sen M Kuo, Bob H Lee Copyright # 2001 John Wiley & Sons Ltd ISBNs: 0-4 7 0-8 4...
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Real-Time Digital Signal Processing - Chapter 2: Introduction to TMS320C55x Digital Signal Processor

Real-Time Digital Signal Processing - Chapter 2: Introduction to TMS320C55x Digital Signal Processor

... applications, and experiments. Real-Time Digital Signal Processing. Sen M Kuo, Bob H Lee Copyright # 2001 John Wiley & Sons Ltd ISBNs: 0-4 7 0-8 413 7-0 (Hardback); 0-4 7 0-8 453 4-1 (Electronic) 4. The ... 16-bit data-write data buses (EB and FB) and two 24-bit data-write address buses (EAB and FAB). For a single 16-bit data write, only the EB is used. A 32-bit...
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Real-Time Digital Signal Processing - Chapter 4: Frequency Analysis

Real-Time Digital Signal Processing - Chapter 4: Frequency Analysis

... case of analog aperiodic signals,the frequency analysis of discrete-time aperiodic signals involves the Fourier transform of the time-domain signal. In previous sections,we have used the z-transform ... Algorithms, and Applica- tions,3rd Ed.,Englewood Cliffs,NJ: Prentice-Hall,1996. [7] A Bateman and W. Yates, Digital Signal Processing Design, New York: Computer Science Press...
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Real-Time Digital Signal Processing - Chapter 8: Adaptive Filtering

Real-Time Digital Signal Processing - Chapter 8: Adaptive Filtering

... processing and analyzing them. Real-Time Digital Signal Processing. Sen M Kuo, Bob H Lee Copyright # 2001 John Wiley& Sons Ltd ISBNs: 0-4 7 0-8 413 7-0 (Hardback); 0-4 7 0-8 453 4-1 (Electronic) Since all ... independent zero-mean WSS random signals. The random signal w(n) is obtained byusing wnaxnbyn, where a and b are constants. Express r ww k, r wx...
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Real-Time Digital Signal Processing - Chapter 9: Practical DSP Applications in Communications

Real-Time Digital Signal Processing - Chapter 9: Practical DSP Applications in Communications

... input, the IIR filter will Real-Time Digital Signal Processing. Sen M Kuo, Bob H Lee Copyright # 2001 John Wiley & Sons Ltd ISBNs: 0-4 7 0-8 413 7-0 (Hardback); 0-4 7 0-8 453 4-1 (Electronic) and y x k ... minimized. The design of an adaptive echo canceler involves many considerations, such as the speed of adaptation, the effect of near-end and far-end s...
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The Design and Implementation of a Log-Structured File System

The Design and Implementation of a Log-Structured File System

... number of segments into memory, identify the live data, and write the live data back to a smaller number of clean segments. After this July 24, 1991 - 4 - The Design and Implementation of a Log-Structured ... understand the effects of ran- dom access patterns and locality, both of which can be exploited to reduce the cost of cleaning. The simulator models a file s...
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