User contributions for Wirbel
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1 October 2004
- 20:0720:07, 1 October 2004 diff hist +59 N Coded orthogonal frequency division modulation No edit summary
- 20:0520:05, 1 October 2004 diff hist +994 N Orthogonal frequency division modulation No edit summary
- 19:5719:57, 1 October 2004 diff hist +211 Modulation scheme No edit summary
- 19:1119:11, 1 October 2004 diff hist +475 Bandwidth an example for "bandwidth"
- 19:0119:01, 1 October 2004 diff hist +27 N File:Bandwidth.jpg pic demonstrating bandwidth current
- 17:5217:52, 1 October 2004 diff hist +901 Frequency No edit summary
- 17:4617:46, 1 October 2004 diff hist 0 N File:Frequency freqDomain.jpg No edit summary current
- 17:1517:15, 1 October 2004 diff hist +35 N File:Frequency timeDomain.jpg pic single frequency in time domain current
28 September 2004
- 20:5320:53, 28 September 2004 diff hist +104 Phase →An Example
- 20:1720:17, 28 September 2004 diff hist −59 Phase No edit summary
- 20:1620:16, 28 September 2004 diff hist +28 Phase →What is it?
- 20:1320:13, 28 September 2004 diff hist +24 N File:Phase3.jpg phase, math. description current
- 19:5619:56, 28 September 2004 diff hist +339 Amplitude modulation →Mathematical Setting
- 19:4419:44, 28 September 2004 diff hist +46 N File:AM mathematical desc.jpg amplitude modulation, mathematical description current
- 19:1019:10, 28 September 2004 diff hist −46 Amplitude modulation corrected.
27 September 2004
- 18:5518:55, 27 September 2004 diff hist +5 Quadrature Phase Shift Keying pic added
- 18:5218:52, 27 September 2004 diff hist +37 N File:Principle QPSK.jpg pic of QPSK with phase shifted signal current
- 17:5717:57, 27 September 2004 diff hist +56 m Phase No edit summary
- 17:5517:55, 27 September 2004 diff hist +479 Phase added: picture.
- 17:4617:46, 27 September 2004 diff hist +57 N File:Phase2.jpg *args* something went wrong here, please delete phase.jpg current