Difference between revisions of "Mobile Communications"

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This book discusses the main differences between fixed network systems and systems where transmitters and/or receivers are moving. Many of the basics covered in previous books are still valid when you look at "Mobile Communication"
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This book discusses the main differences between fixed–line network systems and systems where transmitters and/or receivers are moving.  Many of the basics covered in previous books are still valid when you look at "Mobile Communications".
  
 
Please note:
 
Please note:
*The description is mainly in the equivalent low pass range.
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*The description is mainly in the equivalent low-pass representation.
*Differences are due to the channel here, which is always a radio channel and time-variant.  
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*Differences from previous books are due to the channel here, which is always a radio channel and mostly time-variant.  
*Impulse interference is not caused by the frequency dependence of the medium "electrical conduction" or "optical waveguide", but by multipath propagation due to reflections, resulting in constructive or destructive superpositions of the electromagnetic wave with its echoes.  
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*Intersymbol interference is not caused by the frequency dependence of the medium  "electrical line"  or  "optical waveguide", but by multipath propagation due to reflections, resulting in constructive or destructive superpositions of the electromagnetic wave with its echoes.  
  
  
The scope of this book corresponds to a course with two semester hours per week (SWS) lecture and one SWS exercise.
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The scope of this book corresponds to a course with two semester hours per week (SWS) lecture and one SWS exercises.
  
  
Here is a table of contents based on the four main chapters with a total of 16 chapters.  
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Here is a table of contents based on the  '''four Main Chapters'''  with a total of '''16 Chapters'''.  
  
  
 
===Content===
 
===Content===
 
{{Collapsible-Kopf}}
 
{{Collapsible-Kopf}}
{{Collapse1| header=Time variant transmission channels  
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{{Collapse1| header=Time-Variant Transmission Channels  
 
| submenu=  
 
| submenu=  
*[[/Distanzabhängige Dämpfung und Abschattung/|Distance dependent damping and shading.]]
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*[[/Distance Dependent Attenuation and Shading/]]
*[[/Wahrscheinlichkeitsdichte des Rayleigh–Fadings/|Probability density of Rayleigh fading]]
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*[[/Probability Density of Rayleigh Fading/]]
*[[/Statistische Bindungen innerhalb des Rayleigh–Prozesses/|Statistical bonds within the Rayleigh process]]
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*[[/Statistical Bindings within the Rayleigh Process/]]
*[[/Nichtfrequenzselektives Fading mit Direktkomponente/|Non-frequency selective fading with direct component]]
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*[[/Non-Frequency Selective Fading With Direct Component/]]
 
}}
 
}}
{{Collapse2 | header=Frequency-selective transmission channels
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{{Collapse2 | header=Frequency-Selective Transmission Channels
 
|submenu=
 
|submenu=
*[[/Allgemeine Beschreibung zeitvarianter Systeme/|General description of time variant systems]]
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*[[/General Description of Time Variant Systems/]]
*[[/Mehrwegeempfang beim Mobilfunk/|Multi-way reception with mobile telephony]]
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*[[/Multi-Path Reception in Mobile Communications/]]
*[[/Das GWSSUS–Kanalmodell/|The GWSSUS channel model]]
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*[[/The GWSSUS Channel Model/]]
 
}}
 
}}
{{Collapse3 | header=Mobile radio systems of the 2nd and 3rd generation - an overview
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{{Collapse3 | header=Mobile Radio Systems of the 2nd and 3rd Generation - an Overview
 
|submenu=
 
|submenu=
*[[/Historie und Entwicklung der Mobilfunksysteme/|History and development of mobile radio systems]]
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*[[/History and Development of Mobile Communication Systems/]]
*[[/Gemeinsamkeiten von GSM und UMTS/|Similarities of GSM and UMTS]]
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*[[/Similarities between GSM and UMTS/]]
*[[/Die Charakteristika von GSM/|The characteristics of GSM]]
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*[[/Characteristics of GSM/]]
*[[/Die Charakteristika von UMTS/|The characteristics of UMTS]]
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*[[/Characteristics of UMTS/]]
 
}}
 
}}
 
{{Collapse4 | header=LTE – Long Term Evolution
 
{{Collapse4 | header=LTE – Long Term Evolution
 
|submenu=
 
|submenu=
*[[/Allgemeines zum Mobilfunkstandard LTE/|General information on the LTE mobile communications standard]]
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*[[/General Information on the LTE Mobile Communications Standard/]]
*[[/Technische Neuerungen von LTE/|Technical innovations of LTE]]
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*[[/Technical Innovations of LTE/]]
*[[/Die Anwendung von OFDMA und SC-FDMA in LTE/|The application of OFDMA and SC-FDMA in LTE]]
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*[[/The Application of OFDMA and SC-FDMA in LTE/]]
*[[/Bitübertragungsschicht bei LTE/|Bit transfer layer for LTE]]
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*[[/Physical Layer for LTE/]]
*[[/LTE–Advanced – eine Weiterentwicklung von LTE/|LTE-Advanced - a further development of LTE]]
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*[[/LTE-Advanced - a Further Development of LTE/]]
 
}}
 
}}
 
{{Collapsible-Fuß}}
 
{{Collapsible-Fuß}}
  
 
In addition to these theory pages, we also offer tasks and multimedia modules that could help to clarify the teaching material:
 
In addition to these theory pages, we also offer tasks and multimedia modules that could help to clarify the teaching material:
*[https://en.lntwww.de/Category:Exercises_for_Mobile_Communications  $\text{Excercises}$]
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*[https://en.lntwww.de/Category:Exercises_for_Mobile_Communications  $\text{Exercises}$]
*[[LNTwww:Lernvideos_zu_Mobile_Kommunikation|$\text{Learning videos}$]]
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*[[LNTwww:Learning_Videos_Related_to_Mobile_Communications|$\text{Learning videos related to the topic}$]]
*[[LNTwww:HTML5-Applets_zu_Mobile_Kommunikation|$\text{Redesigned Applets}$]],  based on HTML5, also executable on smartphones.
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*[[LNTwww:Applets_Related_to_Mobile_Communications|$\text{Applets related to the topic}$]]
*[[LNTwww:SWF-Applets_zu_Mobile_Kommunikation|$\text{Previous Applets}$]], based on SWF, executable only under WINDOWS with ''Adobe Flash Player''.
 
  
  
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<br><br>
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$\text{Other Links:}$
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<br><br>
 +
$(1)$&nbsp; &nbsp; [[LNTwww:Recommended_literature_to_Mobile_Communikations|$\text{Recommended literature}$]]
  
 
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$(2)$&nbsp; &nbsp; [[LNTwww:Notes_on_the_authors_and_materials_used_in the_preparation_of_Mobile Communications|$\text{Notes on the authors and materials used in the preparation of the book}$]]  
$\text{Recommended literature:}$
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<br><br>
 
 
*Clarke, R. H.: A Statistical Theory of Mobile-Radio Reception, Bell System Technical Journal. vol. 47, Nr. 6, S. 957–1000, 1968
 
*Goldsmith, A.: Wireless communications. Cambridge: Cambridge Univ. Press, 2009. ISBN 978-0-521-83716-3
 
*Hindelang, T.: Mobile Communications. Vorlesungsmanuskript. Lehrstuhl für Nachrichtentechnik. München: TU München, 2008
 
*Jakes, W. C.: Microwave mobile communications. New York (etc.): IEEE Wiley-Interscience, 1994. ISBN 978-0-7803-1069-8
 
*Kramer, G.: Mobile Communications. Vorlesungsmanuskript. Lehrstuhl für Nachrichtentechnik. München: TU München, 2018
 
*Molisch, A. F.: Wireless communications. Chichester, West Sussex: IEEE Wiley, 2011. ISBN 978-0-470-74186-3
 
*Pahlavan, K.; Levesque, A. H.: Wireless information networks. 2. Aufl. Hoboken, NJ: John Wiley, 2010. ISBN 978-0-471-72542-8
 
*Rappaport, T. S.: Wireless communications. Principles and practice. 2. Aufl. New Jersey: Prentice Hall PTR, 2009. <br>ISBN 978-0-130-42232-3
 
*Sauter, M.: Grundkurs mobile Kommunikationssysteme. LTE-Advanced, UMTS, HSPA, GSM, GPRS, Wireless LAN und Bluetooth. 6. Aufl. <br>Wiesbaden: Springer Vieweg, 2015. ISBN 978-3-658-08341-0
 
*Sklar, B.: Digital communications. Fundamentals and applications. 2. Aufl. Harlow: Pearson, 2014. ISBN 978-1-292-02606-0
 
*Viering, I.: System Aspects in Communications. Vorlesungsmanuskript. Lehrstuhl für Nachrichtentechnik. München: TU München, 2016
 
*Zangl, J.: Multi-Hop-Netze mit Kanalcodierung und Medium Access Controll (/MAC). Reihe 10, Nummer 761. Düsseldorf: VDI-Verl., 2005
 
 
 
 
 
[[LNTwww:Authors#Mobile Kommunikation|$\text{Notes on the authors and materials used in the preparation of the book}$.]]
 
  
 
{{Display}}
 
{{Display}}

Revision as of 13:55, 22 March 2021

This book discusses the main differences between fixed–line network systems and systems where transmitters and/or receivers are moving.  Many of the basics covered in previous books are still valid when you look at "Mobile Communications".

Please note:

  • The description is mainly in the equivalent low-pass representation.
  • Differences from previous books are due to the channel here, which is always a radio channel and mostly time-variant.
  • Intersymbol interference is not caused by the frequency dependence of the medium  "electrical line"  or  "optical waveguide", but by multipath propagation due to reflections, resulting in constructive or destructive superpositions of the electromagnetic wave with its echoes.


The scope of this book corresponds to a course with two semester hours per week (SWS) lecture and one SWS exercises.


Here is a table of contents based on the  four Main Chapters  with a total of 16 Chapters.


Content

In addition to these theory pages, we also offer tasks and multimedia modules that could help to clarify the teaching material:




$\text{Other Links:}$

$(1)$    $\text{Recommended literature}$

$(2)$    $\text{Notes on the authors and materials used in the preparation of the book}$