Added

2026-05-13 19:21:03 +02:00
parent ba442e55e5
commit 48670de22a
216 changed files with 64783 additions and 12 deletions
@@ -0,0 +1,12 @@
+---
+title: "Ana_Ü00 - Note"
+timestamp: "29.04.2025 - 14:35"
+tags:
+  - Note
+---
+>[!info]
+
+# Tasks
+- [ ]  
+
+---
@@ -0,0 +1,24 @@
+---
+title: Analysis für Elektrotechnik - Note
+timestamp: 08.04.2025 - 15:14
+tags:
+  - Note
+  - Uni
+---
+![logo](logo.png)
+# Analysis für Elektrotechnik
+
+
+>[!info] Links
+>[Vorlesung/Übung](https://studip.tu-braunschweig.de/dispatch.php/course/overview?cid=793071e3cf72cb375dbaab3bff11de73)
+
+# Hausaufgaben
+- [ ] [[AnaET_Übungsblatt00.pdf]]
+- [ ] [[AnaET_Übungsblatt01.pdf]]
+- [ ] [[AnaET_Übungsblatt02.pdf]]
+
+# Große Übung
+- [ ] [[AnaET_grUe01.pdf]]
+- [ ] [[AnaET_grUe02.pdf]]
+
+---
@@ -0,0 +1,19 @@
+---
+title: Elektrotechnische Grundlagen der Technischen Informatik - Note
+timestamp: 08.04.2025 - 15:13
+tags:
+  - Note
+  - Uni
+---
+![logo](logo.png)
+# Elektrotechnische Grundlagen der Technischen Informatik
+
+
+>[!info] Termine
+>[Vorlesung](https://studip.tu-braunschweig.de/dispatch.php/course/overview?cid=3fbc429aa71d230e75c3ee317b3d7e0b )
+>[Übung](https://studip.tu-braunschweig.de/dispatch.php/course/overview?cid=976cc13c7ba307ebd688c7215d67b8dd)
+
+# Tasks
+- [ ] 1. Übung 29.04.2025 Di nächste Woche [[TI1_SS2025_Uebungsblatt1.pdf]]
+
+---
@@ -0,0 +1,23 @@
+---
+title: Chapter 3 - Note
+timestamp: 09.05.2025 - 10:09
+tags:
+  - Note
+  - Uni
+---
+>[!info]
+
+# Tasks
+- [ ] Task1 
+
+
+> [!info] Link Budget 3.20
+> $P_{dBm,T}$ = Sendeleistung am TX
+> $G_{dBi,T}$ = Antennen Gain am TX
+> $L_{dB,F}$ = Leistung(sverlust) über den Kanal
+> $G_{dBi,R}$ = Antennen Gain am RX
+> $P_{dBm,R}$ = Signal am RX
+
+
+
+---
@@ -0,0 +1,93 @@
+---
+title: Conversion Table - Note
+timestamp: 15.08.2025 - 16:59
+tags:
+  - Note
+---
+![logo](logo.png)
+# Conversion Table
+
+>[!info] Logarithmic Conversion
+>Definition of Bell:
+>$1B = \log_{10}\frac{P_1}{P_2}$
+>Therefor a Dezibell:
+>$P_{dB} = 10\cdot\log_{10}\frac{P_1}{P_2} \longleftrightarrow \frac{P_1}{P_2} = 10^\frac{P_{dB}}{10}$ 
+
+
+Value Conversion according to:
+$$P_{dB} = 10 \cdot \log_{10} x$$
+
+| Value | DB  | Note          |
+| ----- | --- | ------------- |
+| 2     | 3   |               |
+| 4     | 6   |               |
+| 5     | 7   |               |
+| 10    | 10  |               |
+| 0.2   | -7  | $\frac{1}{5}$ |
+| 0.5   | -3  | $\frac{1}{2}$ |
+
+
+# Dezibel Units
+>[!info] $dBm$ & $dBW$
+>decibel millitwatt
+>measurement of Power level $P_{dBm}$
+>Ratio for Power $P$ compared to $1mW$
+>$$P_{dBm}=10\cdot\log_{10}\frac{P}{1mW}dBm$$
+>
+>decibel Watt
+>similar but for the reference $1W$
+>$$P_{dBW}=10\cdot\log_{10}\frac{P}{1W}dBW$$
+
+
+>[!warning] Conversion
+>$$P_{dBm}= P_{dBW} -30$$
+
+
+
+
+
+---
+
+# Cell Parameter Configurationen
+
+> [!info] SIR - Signal to Interference Ratio
+> $$SIR = \frac{1}{6} (3k)^{\frac{\gamma}{2}}$$
+> Cluster Size k:
+> $$k = \frac{1}{3}(\frac{D}{R})^2$$
+> with D:
+> $$D = R \cdot \sqrt{3k}$$
+> Testing k is done by:
+> $$k = i^2 + ij + j^2; \quad i,j\in\mathbb{N}$$
+
+
+---
+# Erlang B
+![[exercise3.pdf#page=1]]
+
+---
+
+# Friss Transmission Formula
+![[exercise4.pdf#page=5]]
+
+---
+# Diffraction & Reflection
+![[exercise5.pdf#page=1]]
+
+---
+# Okumura Hata
+
+---
+# Link Budget
+
+---
+# Doppler Effekt
+
+---
+# C1 Kriterium
+
+---
+# OFDM
+---
+# WLAN
+# LTE
+
@@ -0,0 +1,21 @@
+---
+title: log10 Tabelle - Note
+timestamp: 12.08.2025 - 21:38
+tags:
+  - Note
+  - Uni
+---
+>[!info]
+
+# Regeln
+- Umwandlung von Multiplikation in Addition
+$$\log_n(x*y) = \log_n(x) + \log_n(y)$$
+- Potenzgesetz
+$$\log_n(x^n)=n\cdot\log_n(x)$$
+# Tabelle
+
+$$\forall n\in \mathbb{N}_+: \log_n(1) = 0$$
+
+
+
+---
@@ -0,0 +1,22 @@
+---
+title: Grundlagen des Mobilfunks - Note
+timestamp: 08.04.2025 - 15:10
+tags:
+  - Note
+  - Uni
+---
+![logo](logo.png)
+# Grundlagen des Mobilfunks
+
+
+>[!info] Links
+>[Vorlesung](https://studip.tu-braunschweig.de/dispatch.php/course/overview?cid=8916e4682c5d928310c79f1a6f879dac)
+> [Übung](https://studip.tu-braunschweig.de/dispatch.php/course/overview?cid=d1ea247f37a71365d3a0696b973bf1bc)
+
+# Tasks
+- [ ] [[Ch1+2.pdf]] Zusammenfassen
+- [ ] [[Ch3.pdf]] Zusammenfassen
+	- [ ] Dopplereffekt
+- [ ] [[Ch4+5.pdf]] Zusammenfassen
+
+---
@@ -0,0 +1,25 @@
+---
+title: Semesterplan - 2025 - Semesterplan
+timestamp: 08.04.2025 - 14:54
+tags:
+  - Semester
+  - Uni
+---
+![logo](logo.png)
+# Semesterplan - 2025
+
+# Vorlesungs Termine
+
+| Uhrzeit      | Montag    | Dienstag  | Mittwoch | Donnerstag | Freitag                     |
+| ------------ | --------- | --------- | -------- | ---------- | --------------------------- |
+| 8-9.30h      |           |           |          |            | Analysis \| Mobilfunk Übung |
+| 9.45-11.15   |           |           |          |            | Mobilfunk                   |
+| 11.30-13h    |           |           | Analysis |            |                             |
+| 13.15-14.45h |           |           |          | Analysis   |                             |
+| 15-16.30h    | E-Technik | E-Technik |          |            |                             |
+
+# Klausur Termine
+- 19.8 Mobilfunk
+- 
+
+---