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(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)- 10:27, 24 May 2020 Guenter talk contribs deleted page Aufgabe 1.3: Rayleigh–Fading (Inhalt war: „{{quiz-Header|Buchseite=Mobile Kommunikation/Wahrscheinlichkeitsdichte des Rayleigh–Fadings}} right|frame|Zeitverlauf von Rayleigh–Fading Rayleigh–Fading ist anzuwenden, wenn * es zwischen Sender und Empfänger keine Direktverbindung gibt, und * das Signal den Empfänger auf vielen Wegen erreicht, aber deren Laufzeiten näherungsweise gleich sind. Ein Beispiel eines solchen Rayleigh–Kanals tritt beim Mobilfunk im städtisc…“)
- 10:26, 24 May 2020 Guenter talk contribs deleted page Aufgabe 1.2Z: Nochmals Lognormal–Fading (Inhalt war: „ {{quiz-Header|Buchseite=Mobile Kommunikation/Distanzabhängige Dämpfung und Abschattung }} right|frame|Modell für Lognormal-Fading Wir gehen von ähnlichen Bedingungen wie in der Aufgabe 1.2 aus, fassen aber nun den rein entfernungsabhängigen Pfadverlust $V_0$ und den Mittelwert $m_{\rm S}$ des Lognormal–Fadings zusammen (der Index „S…“)
- 10:26, 24 May 2020 Guenter talk contribs deleted page Aufgabe 1.2: Lognormal – Kanalmodell (Inhalt war: „{{quiz-Header|Buchseite=Mobile Kommunikation/Distanzabhängige Dämpfung und Abschattung }} right|frame|Wahrscheinlichkeitsdichtefunktion <br>des Lognormal–Fadings Wir betrachten eine Mobilfunkzelle im städtischen Bereich und ein Fahrzeug, das sich näherungsweise in einem festen Abstand $d_0$ von der Basisstation aufhält. Beispielsweise bewegt es sich auf einem Kreisbogen um die Basisstation. Somit ist der gesamte P…“)
- 10:26, 24 May 2020 Guenter talk contribs deleted page Aufgabe 1.1Z: Einfaches Pfadverlustmodell (Inhalt war: „ {{quiz-Header|Buchseite=Mobile Kommunikation/Distanzabhängige Dämpfung und Abschattung }} right|frame|Zum einfachsten Pfadverlustmodell Funkübertragung bei Sichtverbindung lässt sich durch das so genannte Pfadverlustmodell beschreiben, das durch folgende Gleichungen gegeben ist: :$$V_{\rm P}(d) = V_{\rm 0} + \gamma \cdot 10\,{\rm dB} \cdot {\rm lg} \hspace{0.1cm} (d/d_0)\hspace{0.05cm},$$ :$$V_{\rm 0} = \gamma \cdot 10\,{\rm dB} \cdo…“)
- 17:58, 23 May 2020 Guenter talk contribs deleted page Aufgabe 1.1: Dual-Slope–Verlustmodell (Inhalt war: „ {{quiz-Header|Buchseite=Mobile Kommunikation/Distanzabhängige Dämpfung und Abschattung }} right|frame|Zum Dual-Slope-Pfadverlustmodell Zur Simulation des Pfadverlustes in städtischer Umgebung verwendet man oft das asymptotische „Dual–Slope–Modell”, das im Diagramm als rote Kurve dargestellt ist. Dieses Modell ist durch zwei lineare Abschnitte gekennzeichnet, die durch den so genannten Breakpoint $\rm (BP)$&nb…“)
- 10:58, 21 May 2020 Tasnad talk contribs blocked Xiaohan talk contribs with an expiration time of indefinite (account creation disabled, autoblock disabled)
- 16:11, 19 May 2020 Guenter talk contribs uploaded Bildschirm Walsh EN 3.png
- 16:06, 19 May 2020 Guenter talk contribs uploaded Bildschirm Walsh EN.png
- 15:58, 19 May 2020 Guenter talk contribs uploaded EN Mob A 4 4b.png
- 15:57, 19 May 2020 Guenter talk contribs uploaded EN Mob A 4 4.png
- 15:55, 19 May 2020 Guenter talk contribs uploaded EN Mob A 4 3Z.png
- 15:54, 19 May 2020 Guenter talk contribs uploaded EN Mob A 4 3.png
- 14:50, 19 May 2020 Guenter talk contribs uploaded EN Mob A 3 9.png
- 14:47, 19 May 2020 Guenter talk contribs uploaded EN Mob A 3 7.png
- 14:46, 19 May 2020 Guenter talk contribs uploaded EN Mob A 3 5Z.png
- 14:44, 19 May 2020 Guenter talk contribs uploaded EN Mob A 3 5.png
- 14:41, 19 May 2020 Guenter talk contribs uploaded EN Mob A 3 4 Z.png
- 14:36, 19 May 2020 Guenter talk contribs uploaded a new version of EN Mob A 2 2Z.png
- 16:54, 11 May 2020 Guenter talk contribs uploaded EN Mob A 3 2 Z.png
- 16:52, 11 May 2020 Guenter talk contribs uploaded EN Mob A 3 2.png
- 15:19, 11 May 2020 Guenter talk contribs uploaded EN Mob A 2 8.png
- 15:15, 11 May 2020 Guenter talk contribs uploaded EN Mob A 2 7Z.png
- 15:11, 11 May 2020 Guenter talk contribs uploaded EN Mob A 2 5Z.png
- 15:06, 11 May 2020 Guenter talk contribs uploaded EN Mob A 2 2Z.png
- 15:03, 11 May 2020 Guenter talk contribs uploaded EN Mob A 2 2.png
- 14:15, 11 May 2020 Guenter talk contribs uploaded a new version of EN Mob A 1 5d.png
- 14:07, 11 May 2020 Guenter talk contribs uploaded EN Mob A 1 5d.png
- 14:06, 11 May 2020 Guenter talk contribs uploaded EN Mob A 1 3 c.png
- 13:59, 11 May 2020 Guenter talk contribs uploaded Mob A 1 3c.png
- 13:53, 11 May 2020 Guenter talk contribs uploaded EN Mob A 1 3Z.png
- 13:51, 11 May 2020 Guenter talk contribs uploaded EN Mob A 1 2c.png
- 13:48, 11 May 2020 Guenter talk contribs uploaded EN Mob A1 2.png
- 16:39, 7 May 2020 Guenter talk contribs uploaded Anleitung korrelation version2.png
- 16:29, 7 May 2020 Guenter talk contribs uploaded EN Mob Z1 1.png
- 16:24, 7 May 2020 Guenter talk contribs uploaded EN Mob A1 1.png
- 16:20, 7 May 2020 Guenter talk contribs uploaded EN Abtastung 1.png
- 16:16, 7 May 2020 Guenter talk contribs uploaded Anleitung korrelation.png
- 16:14, 7 May 2020 Guenter talk contribs uploaded Abzug korrelation.png
- 16:13, 7 May 2020 Guenter talk contribs uploaded Abzug transinformation.png
- 16:11, 7 May 2020 Guenter talk contribs uploaded Anleitung abtast.png
- 16:09, 7 May 2020 Guenter talk contribs uploaded Anleitung transinformation.png
- 12:33, 5 May 2020 Guenter talk contribs moved page Sampling and Signal Reconstruction to Sampling of Analog Signals and Signal Reconstruction
- 10:05, 27 April 2020 Guenter talk contribs moved page Laplace (SWF) to 2D Laplace (SWF)
- 15:43, 24 April 2020 Guenter talk contribs moved page Zur Verdeutlichung der digitalen Filter to Zur Verdeutlichung digitaler Filter
- 10:11, 23 April 2020 Javier talk contribs moved page Exercises:Exercise 2.9: Coherence Time to Exercise 2.9: Coherence Time
- 09:51, 23 April 2020 Javier talk contribs moved page Exercises:Exercise 2.9: Correlation Duration to Exercises:Exercise 2.9: Coherence Time
- 09:38, 23 April 2020 Javier talk contribs moved page Exercises:Exercise 2.8: COST Delay Models to Exercise 2.8: COST Delay Models
- 18:12, 22 April 2020 Javier talk contribs moved page Exercises:Exercise 2.7Z: Coherence Bandwidth of the LTI Two-Path Channel to Exercise 2.7Z: Coherence Bandwidth of the LTI Two-Path Channel
- 17:40, 22 April 2020 Javier talk contribs moved page Exercises:Exercise 2.7: Coherence Bandwidth to Exercise 2.7: Coherence Bandwidth
- 17:16, 22 April 2020 Javier talk contribs moved page Exercise 2.6: Units in GWSSUS to Exercise 2.6: Dimensions in GWSSUS
