lecture07: Theory: FFTs, Random Processes, Parseval, Rayleigh and Plancheral

• http://www.icase.edu/colloq-v3/data/colloq.Strang.Gilbert.2000.12.15.html
• http://en.wikipedia.org/wiki/Multiplication_algorithm
• http://www.lns.cornell.edu/spr/2002-08/msg0043452.html
• http://home.get2net.dk/jjn/fft.htm
• http://momonga.t.u-tokyo.ac.jp/~ooura/fft.html
• http://cpan.uwinnipeg.ca/htdocs/Math-FFT/Math/FFT.html
• http://groups.google.com/group/comp.dsp/msg/3ae211b7cb0f2a76?q=colors+of+noise&hl=en&lr=&ie=UTF-8&safe=off&rnum=2
• http://en.wikipedia.org/wiki/Purple_noise
• http://mathworld.wolfram.com/PlancherelsTheorem.html
• http://www-gap.dcs.st-and.ac.uk/~history/Mathematicians/Parseval.html
• http://mathworld.wolfram.com/OrthogonalFunctions.html
• http://mathworld.wolfram.com/CompleteOrthogonalSystem.html