Tài liệu Mathematics - Fourier Transforms and Waves pdf

... and odd. Let and refer to real and imaginary, and to even and odd, and lower-case and upper-case letters to time and frequency functions. A summary of the symmetries of Fourier transform is shown ... 1.8. 10 CHAPTER 1. CONVOLUTION AND SPECTRA Figure 1.8: Ricker wavelet. cs-ricker [NR] 1.3.4 Inverse Z-transform Fourier analysis is widely used in mathematics, physics, an...

Ngày tải lên: 22/12/2013, 21:17

... and odd. Let and refer to real and imaginary, and to even and odd, and lower-case and upper-case letters to time and frequency functions. A summary of the symmetries of Fourier transform is shown ... 1.8. 10 CHAPTER 1. CONVOLUTION AND SPECTRA Figure 1.8: Ricker wavelet. cs-ricker [NR] 1.3.4 Inverse Z-transform Fourier analysis is widely used in mathematics, physics, an...

Ngày tải lên: 17/12/2013, 06:15

... received.  Windows out-of-band attack. Occurs when an intruder attempts an out-of- band, denial-of-service attack against a computer that is protected by ISA Server. A denial-of-service attack is ... occurred while reading config… PHOENIX Configuration error Dial-on-demand failure Failed to create a dial-on-demand con… PHOENIX Dial-on-demand failure DNS intrusion A host name overflow, len...

Ngày tải lên: 10/12/2013, 16:16

... Chapter 5 Force and Motion In chapters 2 and 4 we have studied “kinematics” i.e. described the motion of objects using parameters such as the position vector, velocity and acceleration without ... that is the body cannot accelerate ( 5-2 ) Note: If several forces act on a body (say , , and ) the net force is defined as: i.e. is the vector sum of , , and A B C net nenet A B CC...

Ngày tải lên: 13/12/2013, 05:15

... “Hayes-compatible” command set. This set of modem-initialization commands became known as the Hayes command set. It is also known as the “AT command set” because each Hayes modem command started ... Configuration and Use i-NET+ EXAM OBJECTIVES COVERED IN THIS CHAPTER:  Describe the use of Web browsers and various clients (e.g., FTP clients, Telnet clients, e-mail clients, all-i...

Ngày tải lên: 21/12/2013, 04:19

... Spring 2005 Real Estate Economics and Finance Real Estate Economics and Finance Starring Erik Hurst 2 In the Beginning, there was land … Why Should We Study Real Estate? – Real ... this or any asset? – The answer: Not Exactly Real Estate is different in many respects from stocks and bonds in regards to its: – Function – Size (which creates different financing options) – The

Ngày tải lên: 23/12/2013, 06:18

... board 5. RJ-45 6.RS23 2-1 7. RS23 2-2 8. DIP switch (8–5 bits) 9. DIP switch (4–1 bits) 10. Power input port 11. Power switch Figure 1.1 Front view of the SS62COA "RS23 2-1 " and "RS23 2-2 " ... RS23 2-1 5. RS23 2-2 6. MONITOR-1 7. MONITOR-2 8. IN optical interface 9. OUT optical interface 10. Power switch 11. –48 V power interface Figure 1.1 Front view of t...

Ngày tải lên: 19/01/2014, 10:20

... register, bit, block, and primitive names. For example, data1, tdi, and input. Active-low signals are denoted by suffix n. Example: resetn. Indicates command line commands and anything that must ... website. 1 DSP Builder is supported on 32-bit or 64-bit Windows XP, 32-bit or 64-bit Linux workstations, and 32-bit Windows Vista workstations, but not on 64-bit Windows Vista workstati...

Ngày tải lên: 19/01/2014, 20:20

... function. Symbolically, H(n 1 ,n 2 )=FFT-on-index-1(FFT-on-index-2[h(k 1 ,k 2 )]) = FFT-on-index-2(FFT-on-index-1[h(k 1 ,k 2 )]) (12.4.2) 510 Chapter 12. Fast Fourier Transform Sample page from NUMERICAL ... I k . wr=(wtemp=wr)*wpr-wi*wpi+wr; wi=wi*wpr+wtemp*wpi+wi; y1=y[i]*wr+y[i+1]*wi; y2=y[i+1]*wr-y[i]*wi; y[i]=y1; y[i+1]=y2; } realft(y,n ,-1 ); for (i=1;i<=n/2;i++) { Invert auxilia...

Ngày tải lên: 21/01/2014, 18:20

... 12.5 Fourier Transforms of Real Data in Two and Three Dimensions 525 Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-5 2 1-4 310 8-5 ) Copyright (C) 198 8-1 992 by ... of 12.5 Fourier Transforms of Real Data in Two and Three Dimensions 527 Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-5 2 1-4 310 8-5...

Ngày tải lên: 21/01/2014, 18:20