# Changes related to "Category:Signal processing"

This is a list of changes made recently to pages linked from a specified page (or to members of a specified category).
Pages on your watchlist are **bold**.

#### 28 March 2015

- (Upload log); 20:52 . . Bob K (talk | contribs) uploaded a new version of File:DFT approximation to Hilbert filter.png (This one depicts the truncated part of the FIR filter as on the x-axis, which is slightly above zero. The actual value of the truncated part is exactly zero., of course.)
- (Upload log); 20:27 . . Bob K (talk | contribs) uploaded a new version of File:DFT approximation to Hilbert filter.png (Improvements to the script caused some minor changes to the figure.)
- (diff | hist) . . File:DFT approximation to Hilbert filter.png; 19:57 . . (+39) . . Bob K (talk | contribs) (→LaTex)
- (diff | hist) . . File:DFT approximation to Hilbert filter.png; 18:18 . . (+190) . . Bob K (talk | contribs) (add LaTex section)
- (diff | hist) . . m File:DFT approximation to Hilbert filter.png; 17:51 . . (-15) . . Bob K (talk | contribs) (→Scilab script: simpler)
- (diff | hist) . . m File:DFT approximation to Hilbert filter.png; 17:47 . . (-13) . . Bob K (talk | contribs) (→{{int:filedesc}}: simpler)
- (diff | hist) . . m File:DFT approximation to Hilbert filter.png; 17:31 . . (-2) . . Bob K (talk | contribs) (→Scilab commands: typo)
- (diff | hist) . . File:DFT approximation to Hilbert filter.png; 17:22 . .
**(+529)** . . Bob K (talk | contribs) (Update an improved script.) - (diff | hist) . . File:DFT approximation to Hilbert filter.png; 03:26 . .
**(+1,630)** . . Bob K (talk | contribs) (Update description and script.) - (Upload log); 02:37 . . Bob K (talk | contribs) uploaded a new version of File:DFT approximation to Hilbert filter.png (Add periodic summation formulation of the DFT approximation. Also, overlay an FIR approximation computed with the Scilab hilb() function. Surprisingly, it appears to be just a truncated version of the IIR function, with no windowing.)

#### 27 March 2015

- (diff | hist) . . m File:Coaxial transmission line wih one source and one load.svg; 21:03 . . (+11) . . EChastain (talk | contribs) (removed Category:Filters; added Category:Coaxial connectors using HotCat)
- (diff | hist) . . m File:Coaxial transmission line wih one source and one load.jpg; 21:02 . . (+11) . . EChastain (talk | contribs) (removed Category:Filters; added Category:Coaxial connectors using HotCat)

#### 23 March 2015

- (diff | hist) . . m File:Discrete Hilbert transforms of a cosine function, using piecewise convolution.jpg; 14:33 . . (+123) . . Bob K (talk | contribs) (→Scilab script: add a comment)

#### 22 March 2015

- (diff | hist) . . File:2-D FDCT IDCT-01.png; 20:24 . . (-1) . . Leyo (talk | contribs) (fixing minor syntax error - Doing 5 replacements. Using VisualFileChange.)