DISCRETE-SIGNAL ANALYSIS AND DESIGN- P25 pot
DISCRETE-SIGNAL ANALYSIS AND DESIGN- P25 pot
... completely related one way or the other, and 0 means that x(n)andy(n) are completely unrelated (independent). The basic equation 106 DISCRETE-SIGNAL ANALYSIS AND DESIGN Equation (6-12) is assumed, ... 110 DISCRETE-SIGNAL ANALYSIS AND DESIGN removes the time average n x and the result is a good approximation to the ac value expected. ... each other in increments of τ. 108 D...
Ngày tải lên: 04/07/2014, 07:20
DISCRETE-SIGNAL ANALYSIS AND DESIGN- P12 potx
... Engineer’s Handbook, McGraw-Hill, New York. Zwillinger, D., ed., 1996, CRC Standard Mathematical Tables and Formulae 30th ed., CRC Press, Boca Raton, FL. 44 DISCRETE-SIGNAL ANALYSIS AND DESIGN 0123456789101112131415 −350 −250 −200 −150 −100 −50 0 k (a) (b) 10 −15 10 −6 10 −3 dB 0 ... example with k =15.0, and the discrete spectrum Discrete-Signal Analysis and Design, By Willia...
Ngày tải lên: 04/07/2014, 07:20
DISCRETE-SIGNAL ANALYSIS AND DESIGN- P13 potx
... 48 DISCRETE-SIGNAL ANALYSIS AND DESIGN sine wave with an added dc bias. The DFT (see Fig. 3-1f) shows the correct ... the frequency counter problem. However, phase noise (related to frequency jitter) and other random or pseudo random problems can often be improved by using statistical methods such as record averaging, ... integer-valued frequencies. Two values of percentage frequency...
Ngày tải lên: 04/07/2014, 07:20
DISCRETE-SIGNAL ANALYSIS AND DESIGN- P29 pot
... also smoothed two times and the comparison of VN (k )andVN 2 (k)is seen in the graphs of parts (e) and (f). (f) Note that in parts (e) and (f) the upper level of the phase noise plot VT (k)andVT 2 (k)is>53 ... reject interference to and from closely adjacent signals 130 DISCRETE-SIGNAL ANALYSIS AND DESIGN (b) Execute the DFT to get X (k), the two-sided, positive-frequency Þrs...
Ngày tải lên: 04/07/2014, 07:20
DISCRETE-SIGNAL ANALYSIS AND DESIGN- P35 potx
... time for each X (s) [Dorf and Bishop, 2004, Sec. 3], but we want to use the dis- crete derivative of Eq. (A-2) as an alternative for discrete-signal analysis and design [Dorf and Bishop, 2004, Sec. ... circuit analysis conÞrms these facts for this example. R, L, and C are constant values, but they can easily be time-varying and/ or nonlinear functions of voltage and current....
Ngày tải lên: 04/07/2014, 07:20
QUASILINEAR CONTROL: Performance Analysis and Design of Feedback Systems with Nonlinear Sensors and Actuators pot
... system. the actuator and sensor, F d (s) and F r (s) are coloring filters with 3dB bandwidths d and r , respectively, w r , w d are independent standard Gaussian white noise processes, and the scalars ... P(s) and C(s) represent the plant and controller, respectively, and the nonlinear functions f (·) and g(·) describe, respectively, the actuator and sensor. The signa...
Ngày tải lên: 23/03/2014, 15:20
SAP2000® Linear and Nonlinear Static and Dynamic Analysis and Design of Three-Dimensional Structures
... Save command, or the Save button, to save your model. Step 8 Run the Analysis In this Step, the analysis will be run. A. Click the Analyze menu > Run Analysis command or the Run Analysis ... EFFORT AND EXPENSE HAVE GONE INTO THE DEVELOPMENT AND DOCUMENTATION OF SAP2000. THE PROGRAM HAS BEEN THOROUGHLY TESTED AND USED. IN USING THE PROGRAM, HOWEVER, THE USER ACCEPTS...
Ngày tải lên: 06/09/2012, 15:56
SAP2000 Integrated Finite Elements Analysis and Design of Structures
... the frame elements and joints. • Click and hold the left mouse button. • While holding, move the pointer below and to the right of the frame elements and joints. A “rubber-band” window will show ... then run the linear static and dynamic analysis by clicking Run on the Analyze menu. Next select Run Static Pushover from the Analysis menu to perform the pushover analysis. The res...
Ngày tải lên: 06/09/2012, 15:56