Nyquist–Shannon sampling theorem: Revision history

31 July 2024

• curprev 04:3304:33, 31 July 2024‎ GreenC bot talk contribs‎ 51,847 bytes −116‎ Rescued 1 archive link; remove 1 link. Wayback Medic 2.5 per WP:URLREQ#ieee.org undo

28 June 2024

• curprev 17:4317:43, 28 June 2024‎ Beland talk contribs‎ m 51,963 bytes +6‎ MOS:FRAC undo

19 June 2024

• curprev 21:4121:41, 19 June 2024‎ Reaper1945 talk contribs‎ 51,957 bytes +502‎ No edit summary undo Tags: Visual edit Mobile edit Mobile web edit

18 June 2024

• curprev 00:0300:03, 18 June 2024‎ David Eppstein talk contribs‎ 51,455 bytes −181‎ It is a single page, page 26-4, as shown in snippet form by https://books.google.com/books?id=OAwjAAAAMAAJ&q=%22Transmission+Systems+for+Communications+%22+%22Nyquist+Sampling+Theorem%22&dq=%22Transmission+Systems+for+Communications+%22+%22Nyquist+Sampling+Theorem%22&hl=en&newbks=1&newbks_redir=0&sa=X&ved=2ahUKEwidn-Td7OOGAxWAOEQIHRPVBZAQ6AF6BAgJEAI undo
• curprev 00:0000:00, 18 June 2024‎ David Eppstein talk contribs‎ 51,636 bytes −75‎ fix mixed-up deadlink book/journal 1958/1959 cite undo

30 May 2024

• curprev 22:2522:25, 30 May 2024‎ Bob K talk contribs‎ m 51,711 bytes −7‎ →‎Shannon's original proof: add whitespace between math formula and {{EquationRef}} template undo
• curprev 22:1822:18, 30 May 2024‎ Bob K talk contribs‎ m 51,718 bytes −7‎ →‎Aliasing: add whitespace between math formula and {{EquationRef}} template undo

25 May 2024

• curprev 21:5121:51, 25 May 2024‎ InternetArchiveBot talk contribs‎ 51,725 bytes +234‎ Rescuing 2 sources and tagging 0 as dead.) #IABot (v2.0.9.5 undo

21 May 2024

• curprev 16:0616:06, 21 May 2024‎ 217.8.175.26 talk‎ 51,491 bytes +5‎ →‎Why Nyquist? undo

7 May 2024

• curprev 21:4521:45, 7 May 2024‎ Bob K talk contribs‎ 51,486 bytes +133‎ change of notation for consistency with article Discrete-time Fourier transform undo Tag: Visual edit: Switched

16 April 2024

• curprev 20:4020:40, 16 April 2024‎ Jlwoodwa talk contribs‎ 51,353 bytes +90‎ →‎Why Nyquist?: +link undo

25 March 2024

• curprev 18:2018:20, 25 March 2024‎ Thatsme314 talk contribs‎ m 51,263 bytes −2‎ →‎Sampling below the Nyquist rate under additional restrictions: ce undo
• curprev 18:2018:20, 25 March 2024‎ Thatsme314 talk contribs‎ m 51,265 bytes +5‎ →‎Nonuniform sampling: grammar undo

1 February 2024

• curprev 11:3311:33, 1 February 2024‎ Bob K talk contribs‎ m 51,260 bytes −1‎ →‎Critical frequency: re-position the image undo

4 January 2024

• curprev 23:3923:39, 4 January 2024‎ Bob K talk contribs‎ m 51,261 bytes −1‎ →‎Shannon's original proof: add some LaTex undo
• curprev 21:2221:22, 4 January 2024‎ IntentionallyDense talk contribs‎ m 51,262 bytes −68‎ v2.05b - WPcleaner - Fix errors for CW project (Title linked in text) undo Tag: WPCleaner
• curprev 10:5610:56, 4 January 2024‎ Bob K talk contribs‎ 51,330 bytes +211‎ fix anchor points Eq.1 and Eq.2 undo Tag: Visual edit: Switched

3 January 2024

• curprev 23:0323:03, 3 January 2024‎ Bob K talk contribs‎ 51,119 bytes −17‎ →‎Aliasing: add {{Numblk}} template undo

2 January 2024

• curprev 18:0118:01, 2 January 2024‎ Em3rgent0rdr talk contribs‎ m 51,136 bytes −18‎ Much more common to simply say "aliasing" than saying "aliasing distortion", so delete "distortion". Hyperlink the first and only instance of distortion. undo Tag: Visual edit

26 December 2023

• curprev 04:4904:49, 26 December 2023‎ GreenC bot talk contribs‎ 51,154 bytes +1‎ Move 2 urls. Wayback Medic 2.5 undo

18 December 2023

• curprev 07:3007:30, 18 December 2023‎ Altenmann talk contribs‎ 51,153 bytes 0‎ →‎Other discoverers undo
• curprev 07:3007:30, 18 December 2023‎ Altenmann talk contribs‎ 51,153 bytes +532‎ →‎Other discoverers undo

14 October 2023

• curprev 12:1012:10, 14 October 2023‎ Hairy Dude talk contribs‎ 50,621 bytes +490‎ →‎Historical background: eliminate unnecessary abbreviations; consistently use TeX; fix quotation mark nesting; omit internal citation numbers – they're meaningless outside the paper's context; add missing {{quote}}; use ref tags for footnotes; correct list structure by using templates instead of wiki markup; expand "OED" undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 11:4111:41, 14 October 2023‎ Hairy Dude talk contribs‎ 50,131 bytes +27‎ →‎Sampling below the Nyquist rate under additional restrictions: consistently use TeX undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 11:4011:40, 14 October 2023‎ Hairy Dude talk contribs‎ 50,104 bytes +26‎ →‎Nonuniform sampling: eliminate unnecessary abbreviation; paragraph break; {{cite thesis}}; don't make implicit reference to the content of ref tags undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 11:3611:36, 14 October 2023‎ Hairy Dude talk contribs‎ 50,078 bytes +19‎ →‎Sampling of non-baseband signals: {{quote}}, rm unnecessary invalid deflist, consistently use TeX undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 11:3311:33, 14 October 2023‎ Hairy Dude talk contribs‎ 50,059 bytes +18‎ →‎Critical frequency: display="block", rm random boldface undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 11:3211:32, 14 October 2023‎ Hairy Dude talk contribs‎ 50,041 bytes −3‎ →‎Application to multivariable signals and images: don't use explicit image sizes; "to the right" is incorrect on mobile undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 11:2911:29, 14 October 2023‎ Hairy Dude talk contribs‎ 50,044 bytes +31‎ →‎Shannon's original proof: {{quote}}, display="block", rm double spacing nbsps undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 11:0811:08, 14 October 2023‎ Hairy Dude talk contribs‎ 50,013 bytes +11‎ →‎Derivation as a special case of Poisson summation: rm random boldface and nonfunctional nbsps; display="block"; use align environment for equational reasoning, not multiple math blocks undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 10:5510:55, 14 October 2023‎ Hairy Dude talk contribs‎ 50,002 bytes +36‎ →‎Aliasing: use display="block" rather than abusing invalid deflist markup; don't use explicit image sizes, don't use bigger than upright=1.8; consistently use TeX undo Tags: Mobile edit Mobile web edit Advanced mobile edit

7 September 2023

• curprev 11:2111:21, 7 September 2023‎ Christian75 talk contribs‎ 49,966 bytes −30‎ removing {{Technical |date=June 2023}} - added without reason and no (new) discussion on the talk page undo

9 August 2023

• curprev 17:3817:38, 9 August 2023‎ Jacione talk contribs‎ 49,996 bytes +125‎ Removed weasel words tag and added a reference to a contemporary textbook of integral transforms. undo
• curprev 05:3705:37, 9 August 2023‎ Citation bot talk contribs‎ 49,871 bytes 0‎ Alter: bibcode. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | #UCB_webform 140/2955 undo

7 August 2023

• curprev 00:3000:30, 7 August 2023‎ InternetArchiveBot talk contribs‎ 49,871 bytes +180‎ Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.9.5 undo

23 July 2023

• curprev 13:1513:15, 23 July 2023‎ KylieTastic talk contribs‎ m 49,691 bytes −76‎ Reverted 1 edit by 182.183.155.162 (talk) to last revision by Rodw undo Tags: Twinkle Undo
• curprev 12:3412:34, 23 July 2023‎ 182.183.155.162 talk‎ 49,767 bytes +76‎ →‎Introduction: This page is very conform for every men and women.Throght this page you can selling your thinks or every think.you online dealing. undo Tags: Reverted missing file added Mobile edit Mobile web edit

12 July 2023

• curprev 09:1809:18, 12 July 2023‎ Rodw talk contribs‎ m 49,691 bytes +30‎ Disambiguating links to Bandwidth (link changed to Bandwidth (signal processing)) using DisamAssist. undo

7 July 2023

• curprev 16:4416:44, 7 July 2023‎ Dr Digital Audio talk contribs‎ m 49,661 bytes +1‎ Change “of” to “for” undo
• curprev 16:4016:40, 7 July 2023‎ Dr Digital Audio talk contribs‎ 49,660 bytes +578‎ Added a less technical introductory paragraph undo Tag: Disambiguation links added

20 June 2023

• curprev 21:2421:24, 20 June 2023‎ Elleh3113 talk contribs‎ m 49,082 bytes +30‎ Added "too technical" template undo

12 April 2023

• curprev 06:1406:14, 12 April 2023‎ GA-RT-22 talk contribs‎ m 49,052 bytes +2‎ typo undo

29 March 2023

• curprev 02:5102:51, 29 March 2023‎ Murtaza.aliakbar talk contribs‎ 49,050 bytes +9‎ →‎Sampling of non-baseband signals: ce undo Tags: Mobile edit Mobile web edit Advanced mobile edit
• curprev 02:3302:33, 29 March 2023‎ Murtaza.aliakbar talk contribs‎ 49,041 bytes +38‎ confused with Shannon Hartley theorem undo Tags: Mobile edit Mobile web edit Advanced mobile edit

21 March 2023

• curprev 06:1106:11, 21 March 2023‎ Citation bot talk contribs‎ 49,003 bytes −77‎ Alter: url. URLs might have been anonymized. | Use this bot. Report bugs. | Suggested by AManWithNoPlan | #UCB_CommandLine undo

19 February 2023

• curprev 08:0808:08, 19 February 2023‎ Jnez71 talk contribs‎ m 49,080 bytes +6‎ →‎Introduction: Fixed grammar in theorem statement undo Tags: Mobile edit Mobile app edit Android app edit

18 February 2023

• curprev 19:3319:33, 18 February 2023‎ Jnez71 talk contribs‎ 49,074 bytes +10‎ Theorem statement fails to explain that the sampling period doesn't need to be exactly 1/(2B), but instead can be anything faster than that. The sentence below the theorem had it correct already: "A sufficient sample-rate is therefore anything **larger than** 2B Hz." undo

5 February 2023

• curprev 16:5016:50, 5 February 2023‎ Huskerdru talk contribs‎ 49,064 bytes +1‎ No edit summary undo Tags: Mobile edit Mobile web edit Advanced mobile edit

31 January 2023

• curprev 12:5912:59, 31 January 2023‎ What sound does a duck make talk contribs‎ 49,063 bytes −87‎ Undid revision 1136645048 by 2601:14A:C201:5E0:A502:A0B8:C01F:5941 (talk) undo Tag: Undo
• curprev 11:3811:38, 31 January 2023‎ 2601:14a:c201:5e0:a502:a0b8:c01f:5941 talk‎ 49,150 bytes +87‎ No edit summary undo Tag: Reverted