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

... 2 Introduction to TMS320C55x Digital Signal Processor Digital signal processors with architecture and instructions specifically designed ... FAB) 24-bit program-read address bus (PAB) 32-bit program-read data bus (PB) Three 16-bit data-read data buses (BB, CB, DB) Three 24-bit data-read address buses (BAB, CAB, DAB) CB DB Two 16-bit ... 46 INTRODUCTION TO TMS320C55X DIG...

Ngày tải lên: 19/10/2013, 23:15

... 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 ... use digital filters. 10 INTRODUCTION TO REAL-TIME DIGITAL SIGNAL PROCESSING Analog input − Σ Sigma Delta 1-bit B-bit 1-bit DAC 1-bit ADC ∫ + Digital decimator Figure 1.6...

Ngày tải lên: 17/10/2013, 14:15

... Tan,Steinbach, Kumar Introduction to Data Mining 1 Data Mining: Data Lecture Notes for Chapter 2 Introduction to Data Mining by Tan, Steinbach, Kumar © Tan,Steinbach, Kumar Introduction to Data Mining ... href="papers/papers.html#ffff"> N-Body Computation and Dense Linear System Solvers © Tan,Steinbach, Kumar Introduction to Data Mining 17 Chemical Data /0...

Ngày tải lên: 15/03/2014, 09:20

... Deterministic signals are used 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) ... This signal is very convenient for describing a causal (or right-sided) signal xn for n ! 0. Causal signals are the most commonly encountered signals in real-time D...

Ngày tải lên: 19/10/2013, 23:15

... z-transform is large. Both the partial-fraction- expansion and the residue methods lead to closed-form solutions. The main disadvan- tage with both methods is the need to factor the denominator ... periodic signal x(t) with period T 0 (in seconds) is the Fourier series defined as Real-Time Digital Signal Processing. Sen M Kuo,Bob H Lee Copyright # 2001 John Wiley & Sons Ltd I...

Ngày tải lên: 23/10/2013, 22:15

... prototypes for digital IIR filters, and will be briefly introduced in Chapter 6. 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 ... Sons Ltd ISBNs: 0-4 7 0-8 413 7-0 (Hardback); 0-4 7 0-8 453 4-1 (Electronic) 1. Folding. Fold x(l) about l  0 to obtain xÀl. 2. Shifting. Shift xÀl...

Ngày tải lên: 23/10/2013, 22:15

... that possesses a Fourier 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) for(j  ... local repeat-loop is another way to improve the DSP run-time efficiency. The local repeat-loop uses the C55x instruction-buffer-queue (see Figure 2.2) to store all th...

Ngày tải lên: 28/10/2013, 05:15

... for DSP implementations. Real-Time Digital Signal Processing. Sen M Kuo, Bob H Lee Copyright # 2001John Wiley & Sons Ltd ISBNs: 0-4 7 0-8 413 7-0 (Hardback); 0-4 7 0-8 453 4-1 (Electronic) 7.5.3 Experiment ... at 8 kHz. The 128-point FFT is performed to compute X(k). At what frequency indices k we expect to observe any peaks in jXkj? 12. A touch-tone phone with a...

Ngày tải lên: 28/10/2013, 05:15

... techniques for 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) x(n) ... inverselyproportional to the input signal power, weaker signals use a larger m and stronger signals use a smaller m. One useful approach is to no...

Ngày tải lên: 06/11/2013, 18:15

... echoes exist in both the full-duplex dial-up tele- phone networks and hands-free telephones. For a full-duplex telephone communica- tion, there exists the near-end and far-end data echoes. The adaptive ... receive filters are used to remove the out- of-band signals. The transmit filter and receive filter shown in Figure 9.22 are chosen to be square-root raised-cosine pulse-shape frequency...

Ngày tải lên: 06/11/2013, 18:15