User contributions for Flambe

Search for contributionsExpandCollapse

⧼contribs-top⧽

IP address or username:

Namespace:

Invert selection

Associated namespace

Tag filter:

Invert selection

Only show edits that are latest revisions

Only show edits that are page creations

Hide minor edits

⧼contribs-date⧽

From date:

To date:

17:5317:53, 14 March 2023 diff hist +453 N File:Merged signal after matched filter.png Uploaded while editing "Pulse compression" on en.wikipedia.org Tag: Cross-wiki upload
17:5117:51, 14 March 2023 diff hist +413 N File:CW signals close in time before matched filtering.png Uploaded while editing "Pulse compression" on en.wikipedia.org Tag: Cross-wiki upload
17:4717:47, 14 March 2023 diff hist +390 N File:Unmerged signal after matched filter.png Uploaded while editing "Pulse compression" on en.wikipedia.org Tag: Cross-wiki upload
10:4610:46, 14 March 2023 diff hist +485 N File:Before matched filter no noise.png Uploaded while editing "Pulse compression" on en.wikipedia.org Tag: Cross-wiki upload
10:4210:42, 14 March 2023 diff hist +485 N File:After matched filter no noise.png Uploaded while editing "Pulse compression" on en.wikipedia.org Tag: Cross-wiki upload
10:2610:26, 14 March 2023 diff hist +558 N File:After matched filter.png Uploaded while editing "Pulse compression" on en.wikipedia.org Tag: Cross-wiki upload
10:2310:23, 14 March 2023 diff hist +620 N File:Before matched filtering of two chirps.png Uploaded while editing "Pulse compression" on en.wikipedia.org Tag: Cross-wiki upload

23:5223:52, 15 June 2008 diff hist +27 22° halo →Sun
23:5023:50, 15 June 2008 diff hist +393 N File:Sun-halo-roscoff.jpg {{Information |Description={{en|1=Solar halo picture taken in Roscoff, France.}} {{fr|1=Halo autour du soleil, photo prise à Roscoff (Finistère).}} |Source=travail personnel (own work) |Author=Flambe |Date=June 15, 2008 |Permission= |oth

00:3700:37, 29 November 2006 diff hist +91 N File:Chirp compr noise.jpg Compression d'impulsion sur Chirp_noise.jpg
00:3600:36, 29 November 2006 diff hist +128 N File:Chirp noise.jpg Signal chirpé (T=1s, f0=10 Hz, Df=16Hz) avec deux échos (Dt=3s et 5s, amplitude 0.3 et 0.5) + bruit blanc gaussien (sigma=0.5)
00:3100:31, 29 November 2006 diff hist +92 N File:Chirp compr.jpg Filtrage adapté de l'image Chirp_before.jpg
00:3000:30, 29 November 2006 diff hist +180 N File:Chirp before.jpg Signal original chirpé (porteuse 10 Hz, modulation 16 Hertz, durée 1 s) et deux échos (amplitude 0,5 et 0,3, déphasage 3s et 5s)
00:0900:09, 29 November 2006 diff hist +96 N File:Two targets below resolution.jpg Poorly resoluted targets after pulse compression
00:0100:01, 29 November 2006 diff hist +97 N File:Two targets below resolution before.jpg Poorly resoluted targets before pulse compression

23:5423:54, 28 November 2006 diff hist +397 N File:Two targets resoluted.jpg Filtrage adapté entre un sinus d'amplitude unité (T=1s, A=1, f0=10 Hz) et deux copies déphasées de 3 et 5 secondes, et atténuées de 0.5 et 0.3 respectivement Adapted filtering between a unit sine (T=1s, f0 = 10Hz) and two copies, one dephased by 3
23:4723:47, 28 November 2006 diff hist +317 N File:Two targets before.jpg Ping élémentaire simple (sinus, T = 1s, f0 = 10 Hz, A=1, en rouge) et deux signaux "reçus" (atténués respectivement de 0.5 et de 0.3, en bleu) Sample pulse (sine, T = 1s, f0 = 10 Hz, A = 1, in red) and two "echoes" (attenuated by 0.5 and by 0.3, res

20:3520:35, 19 November 2006 diff hist +428 N File:Antenne ouverture.png Description: Antenne à ouverture typique, avec (1) - trajectoire de l'onde, (2) le guide d'onde, (3) le cornet, (4) le réflecteur, E0: le champ sur l'ouverture. Typical aperture antenna with (1) - path of the wave in the waveguide (2), (3) the horn, (4)

Navigation menu