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  • ...rs with a total of 17 chapters (files) and 164 sections (pages); &nbsp; 38 Exercises &nbsp; &rArr; &nbsp; Scope:&nbsp; "$\rm 3L+1E$" <br>&nbsp; &nbsp; &nbsp; ...e='EVB01'>Eberspächer, J.; Vögel, H.J.; Bettstetter, C.: Global System for Mobile Communication. 3. Auflage. Stuttgart: Teubner, 2001.</ref>
    4 KB (499 words) - 12:17, 26 October 2023
  • ...s with a total of 16 chapters (files) and 121 sections (pages); &nbsp; 47 Exercises &nbsp; &rArr; &nbsp; Scope:&nbsp; "$\rm 2L+1E$" <br><br>&nbsp; &nbsp; &nbsp ...e='EVB01'>Eberspächer, J.; Vögel, H.J.; Bettstetter, C.: Global System for Mobile Communication. 3. Auflage. Stuttgart: Teubner, 2001.</ref>
    4 KB (524 words) - 12:17, 26 October 2023
  • ...&nbsp; Two semester hours per week lecture and one semester hour per week exercises<br>&nbsp; &nbsp; &nbsp; ...mer, G.: &nbsp; Mobile Communications. &nbsp; Lecture notes. Institute for Communications Engineering. &nbsp; Technical University of Munich, 2018.</ref>
    4 KB (602 words) - 12:17, 26 October 2023
  • '''Four main chapters with a total of 16 chapters (files); &nbsp; 47 Exercises &nbsp; &rArr; &nbsp; Two semester hours per week (SWS) lecture and one SWS ....C3.B6der_.28at_LNT_since_1974.29 |'''Günter Söder''']]&nbsp; (responsible for the German version),&nbsp; [https://www.lntwww.de/Biografien_und_Bibliograf
    4 KB (553 words) - 18:22, 17 December 2021
  • ...the theoretical foundations of the previous eight books are quite relevant for practice. ...lobal System for Mobile Communications"$)$:&nbsp; Second generation mobile communications system,&nbsp; based on FDMA,&nbsp; TDMA and GMSK.&nbsp; Speech coding.
    3 KB (464 words) - 13:28, 3 April 2023
  • ..."Global System for Mobile Communications"&nbsp; &ndash; $\rm GSM$,&nbsp; for short &ndash;&nbsp; includes the following subsystems: ...hile the SMSS represents the switching network and the OMSS is responsible for operations and maintenance.
    4 KB (612 words) - 17:51, 7 January 2023
  • For the mobile phone standard&nbsp; "Global System for Mobile Communications"&nbsp; - abbreviated&nbsp; $\rm GSM$ - the network infrastructure includes ...ork and the&nbsp; "Operation & Maintenance Subsystem"&nbsp; is responsible for operation and maintenance.
    4 KB (619 words) - 14:37, 23 March 2021
  • [[File:P_ID2214__Mob_A_3_1.png|right|frame|Terms and abbreviations <br>of mobile radio]] ...nication systems came onto the market in the mid to late 1950s, in Germany for example the "A&ndash;Netz".
    5 KB (805 words) - 14:42, 17 November 2022
  • ...thout serious delays, as was the case with the second generation of mobile communications&nbsp; $\rm (GSM)$&nbsp; and even more so with the third generation&nbsp; $\ ...manufacturers worldwide, will continue to play a prominent role in mobile communications in the future.
    5 KB (711 words) - 14:37, 23 March 2021
  • ...tion&laquo;&nbsp; deals with the essential differences compared to systems for the fixed network,&nbsp; when transmitters and/or receivers are moving.&nbs ...ional impulse response and transfer function,&nbsp; multipath reception in mobile radio,&nbsp; GWSSUS model.
    4 KB (530 words) - 13:27, 3 April 2023
  • ...munications System"$)$&nbsp; is a so-called&nbsp; "third-generation mobile communications system",&nbsp; planned in the early 1990s and available in Europe since 200 ...vision Multiple Access"$)$.&nbsp; The standardization essentially provides for two different modes:
    6 KB (832 words) - 16:39, 3 February 2023
  • [[File:EN_A_4_5_vers2.png|right|frame|New features for LTE-Advanced]] ...interested parties can enjoy the benefits of this fourth-generation mobile communications system: &nbsp; $ {\rm LTE}$&nbsp; is on the advance.
    5 KB (802 words) - 14:37, 23 March 2021
  • The following abbreviations are used for this purpose: *Information on the communications systems under consideration can be found under the following links:
    5 KB (705 words) - 18:37, 27 November 2021
  • [[File:P_ID2232__Mob_A_3_6.png|right|frame|Terms of the 3G mobile radio systems (except one entry )]] On the right there are various terms used in 3G mobile communications systems.
    5 KB (689 words) - 14:37, 23 March 2021
  • ...e communications standard&nbsp; $\rm GSM$&nbsp; ("Global System for Mobile Communications")&nbsp; established in Europe since 1992 uses frequency and time division m *The frequency band of the uplink&nbsp; $($the connection from the mobile station to the base station$)$ is between&nbsp; $890\ \rm MHz$&nbsp; and&nb
    4 KB (651 words) - 15:27, 11 January 2023
  • [[File:EN_Mob_A_3_7.png|right|frame|Charts for FDMA, <br>TDMA und CDMA]] ...s (FDMA/FDM, TDMA/TDM, CDMA/CDM) is used by some of today's most important communications systems (GSM, UMTS, DSL).
    5 KB (820 words) - 14:38, 23 March 2021
  • ...cteristic of GSM and UMTS alike is the cellular network structure, whereby for simple calculations the cells are often approximated by hexagons. *The colours "white", "yellow" and "blue" in the diagram stand for different frequencies, which can reduce the disturbing influence of interce
    4 KB (687 words) - 14:37, 23 March 2021
  • ...communications standard&nbsp; $\rm GSM$&nbsp; (''Global System for Mobile Communications''),&nbsp; which has been established in Europe since around 1992, uses freq ...bsp; (100 kHz each),&nbsp; a total bandwidth of 74.8 MHz is thus available for the uplink.
    5 KB (804 words) - 17:36, 23 January 2023
  • ...e error probability'''&laquo;,&nbsp; which is the decisive quality feature for digital systems.&nbsp; The description is mainly in baseband,&nbsp; but mos ...ls|"Stochastic Signal Theory"]]&nbsp; $($Books 1 and 3$)$&nbsp; is assumed for understanding this book.
    4 KB (527 words) - 11:31, 31 March 2023
  • ...e lowest system components were already treated in detail in the exercises for the chapter&nbsp; [[Examples_of_Communication_Systems/Radio_Interface|"Radi {Which statements are true for speech encoding/decoding?
    4 KB (578 words) - 18:26, 30 January 2023

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