DSX-1 Digital Signal

... optimized for algorithms such asdigital filtering and Fourier analysis. Digital Signal Processors are microprocessors specificallydesigned to handle Digital Signal Processing tasks. These devices ... 503CHAPTER2 8Digital Signal ProcessorsDigital Signal Processing is carried out by mathematical operations. In comparison, wordprocessing ... fact, hardware engineers use "DSP&qu...

Ngày tải lên: 13/09/2012, 09:50

... Engineer's Guide toDigital Signal ProcessingSecond Edition Be sure to visit the book’s website at:www.DSPguide.com The Scientist and Engineer's Guide toDigital Signal ProcessingSecond ... Compression) 494MPEG 501Chapter 28. Digital Signal Processors ................... 503How DSPs are different 503Circular Buffering 506Architecture of the Digital Signal Processor 509Fixe...

Ngày tải lên: 13/09/2012, 10:21

... theory of digital signal processing (DSP) and implementation ofthe theory by devices embedded in what are known as digital signal processors(DSPs). Of course, the theory of digital signal processing ... sinusoidal discrete-time signals aredescribed. A brief history of analog and digital filter design is given. Then theadvantages of digital signal processing over continuous-ti...

Ngày tải lên: 13/09/2012, 10:21

... called the digital signal. Although there is a difference between the discrete-time signal and digital signal, in the next few chapters we assume that the signals are discrete-time signals and ... theory of digital signal processing (DSP) and implementation of the theory by devices embedded in what are known as digital signal processors (DSPs). Of course, the theory of digita...

Ngày tải lên: 29/09/2013, 21:20

... abgetasteten Signal nur die Werte zu den Abtastzei- ten, gibt das Abtasttheorem Auskunft, ob alle Signalinformationen in den abgetasteten Werten enthalten sind oder nicht: Enthält ein Signal nur Signalanteile ... sind lediglich niedrigere Töne 66 Digital Signal Processing Kursteil 2: Abtasten und digitale Filtertechnik Nachdem wir in der letzten Folge das Abtasten von Signalen erklärt...

Ngày tải lên: 16/10/2013, 01:15

... 52.1.1 Signal Chain We assume a model where the input signal is properly bandlimited and digitized by an appropriate analog-to -digital converter. All subsequent processing in the encoder will be digital. ... The decoder is also digital up to the digital- to-analog converter, which is followed by a lowpass reconstruction filter. Under idealized conditions, the interconnection of the...

Ngày tải lên: 17/10/2013, 11:15

... Linear-phaseFIR digital filters can generally be implementedwith acceptablecoefficient quantization sensitivity using the direct convolution sum method. When implemented in this way on a digital signal ... second-order state-space digital filter structures, IEEE Trans. Circuits Syst. II, 39, 90–98, Feb. 1992. [3] Proakis, G.J. and Manolakis, D.J., Introduction to Digital Signal Proce...

Ngày tải lên: 17/10/2013, 11:15

... and Fractal Signal Processing 71 Chaotic Signals and Signal Processing Alan V. Oppenheim and Kevin M. Cuomo 72 Nonlinear Maps Steven H. Isabelle and Gregory W. Wornell 73 Fractal Signals Gregory ... 1999 by CRC Press LLC Preface Digital Signal Processing (DSP) is concerned with the theoretical and practical aspects of representing information bearing signals in digital form and with...

Ngày tải lên: 17/10/2013, 12:15

... 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 we encounter ... design and implement digital systems for processing digital signals using digital hardware. However, the analysis of such signals and systems usually uses discrete-time sig...

Ngày tải lên: 17/10/2013, 14:15