{"id":209,"date":"2010-11-14T18:59:22","date_gmt":"2010-11-14T16:59:22","guid":{"rendered":"http:\/\/www.cm-networks.de\/mobkomsys\/?page_id=209"},"modified":"2018-08-24T08:46:57","modified_gmt":"2018-08-24T06:46:57","slug":"inhalt-lte","status":"publish","type":"page","link":"http:\/\/www.cm-networks.de\/mobkomsys\/?page_id=209","title":{"rendered":"Inhalt – LTE"},"content":{"rendered":"

4\u00a0\u00a0\u00a0\u00a0 Long Term Evolution (LTE)<\/p>\n

4.1 \u00a0\u00a0\u00a0\u00a0 Einleitung und \u00dcberblick<\/p>\n

4.2 \u00a0\u00a0\u00a0\u00a0 Netzwerk-Architektur und Schnittstellen<\/p>\n

4.2.1 \u00a0\u00a0\u00a0\u00a0\u00a0 LTE-Endger\u00e4te und die LTE Uu-Schnittstelle<\/p>\n

4.2.2 \u00a0\u00a0\u00a0\u00a0\u00a0 Der eNodeB und die S1 und X2-Schnittstellen<\/p>\n

4.2.3 \u00a0\u00a0\u00a0\u00a0\u00a0 Die Mobility Management Entity (MME)<\/p>\n

4.2.4 \u00a0\u00a0\u00a0\u00a0\u00a0 Das Serving-Gateway<\/p>\n

4.2.5 \u00a0\u00a0\u00a0\u00a0\u00a0 Das PDN-Gateway<\/p>\n

4.2.6 \u00a0\u00a0\u00a0\u00a0\u00a0 Das HSS<\/p>\n

4.2.7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Zus\u00e4tzliche Systeme zur Abrechnung und Qualit\u00e4tssteuerung (QoS)<\/p>\n

4.3 \u00a0\u00a0\u00a0\u00a0 Die LTE-Luftschnittstelle und das Radionetzwerk<\/p>\n

4.3.1 \u00a0\u00a0\u00a0\u00a0\u00a0 OFDMA f\u00fcr die Daten\u00fcbertragung im Downlink<\/p>\n

4.3.2 \u00a0\u00a0\u00a0\u00a0\u00a0 SC-FDMA f\u00fcr Uplink \u00dcbertragungen<\/p>\n

4.3.3\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Quadrature Amplitude Modulation f\u00fcr Subcarrier<\/p>\n

4.3.4 \u00a0\u00a0\u00a0\u00a0\u00a0 Symbole, Slots, Radio Blocks und Frames<\/p>\n

4.3.5 \u00a0\u00a0\u00a0\u00a0\u00a0 Referenz- und Synchronisations-Signale<\/p>\n

4.3.6 \u00a0\u00a0\u00a0\u00a0\u00a0 Das LTE-Kanalmodel in Downlink-Richtung<\/p>\n

4.3.7 \u00a0\u00a0\u00a0\u00a0\u00a0 Downlink Management-Kan\u00e4le<\/p>\n

4.3.8 \u00a0\u00a0\u00a0\u00a0\u00a0 System Information Messages<\/p>\n

4.3.9 \u00a0\u00a0\u00a0\u00a0\u00a0 Das LTE-Kanalmodel in der Uplink-Richtung<\/p>\n

4.3.10 \u00a0\u00a0\u00a0\u00a0\u00a0 Multiple Input Multiple Output \u00dcbertragungen<\/p>\n

4.3.111 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HARQ<\/p>\n

4.3.12 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PDCP \u2013 Komprimierung und Verschl\u00fcsselung<\/p>\n

4.3.13\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Der LTE Protokoll Stack<\/p>\n

4.4 \u00a0\u00a0\u00a0\u00a0 Scheduling<\/p>\n

4.4.1 \u00a0\u00a0\u00a0\u00a0\u00a0 Downlink Scheduling<\/p>\n

4.4.2 \u00a0\u00a0\u00a0\u00a0\u00a0 Uplink Scheduling<\/p>\n

4.5 \u00a0\u00a0\u00a0\u00a0 Grunds\u00e4tzliche Prozeduren<\/p>\n

4.5.1 \u00a0\u00a0\u00a0\u00a0\u00a0 Netzwerksuche<\/p>\n

4.5.2 \u00a0\u00a0\u00a0\u00a0\u00a0 Attach und Aktivierung des Default Bearers<\/p>\n

4.5.3 \u00a0\u00a0\u00a0\u00a0\u00a0 Handover Szenarien<\/p>\n

4.6 \u00a0\u00a0\u00a0\u00a0 Mobility Management und Leistungsoptimierung<\/p>\n

4.6.1 \u00a0\u00a0\u00a0\u00a0\u00a0 Mobilit\u00e4tsmanagement im Connected State<\/p>\n

4.6.2 \u00a0\u00a0\u00a0\u00a0\u00a0 Mobility Management im Idle State<\/p>\n

4.6.3\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Mobility Management und Zustands\u00e4nderungen in der Praxis<\/p>\n

4.7 \u00a0\u00a0\u00a0 LTE Sicherheitsarchitektur<\/p>\n

4.8 \u00a0\u00a0\u00a0\u00a0 Zusammenspiel mit UMTS und GSM<\/p>\n

4.8.1 \u00a0\u00a0\u00a0\u00a0\u00a0 Cell Reselection zwischen LTE und GSM\/UMTS<\/p>\n

4.8.2 \u00a0\u00a0\u00a0\u00a0\u00a0 Cell Change Order zwischen LTE und GSM\/UMTS<\/p>\n

4.8.3 \u00a0\u00a0\u00a0\u00a0\u00a0 Handover zwischen LTE und GSM\/UMTS<\/p>\n

4.9\u00a0\u00a0\u00a0\u00a0\u00a0 Carrier Aggregation<\/p>\n

4.9.1 CA Varianten, Bandbreitenklassen und Bandkombinationen<\/p>\n

4.9.2 CA Konfigurationen, Aktivierung und Deaktivierung<\/p>\n

4.10\u00a0\u00a0\u00a0 Von Dipolen zu Aktiven Antennen und Gigabit Backhaul<\/p>\n

4.11 \u00a0\u00a0\u00a0 Self-Organizing Networks<\/p>\n

4.12 \u00a0\u00a0\u00a0 CS-Fallback f\u00fcr Sprache und SMS mit LTE<\/p>\n

4.11.1\u00a0\u00a0\u00a0\u00a0 SMS \u00fcber SGs<\/p>\n

4.11.2\u00a0\u00a0\u00a0\u00a0 CS-Fallback<\/p>\n

4.13\u00a0\u00a0\u00a0\u00a0 Machine Type Communication (MTC) und das Internet der Dinge<\/p>\n

4.13.1\u00a0\u00a0\u00a0\u00a0 LTE CAT-1 Endger\u00e4te<\/p>\n

4.13.2\u00a0\u00a0\u00a0\u00a0 LTE CAT-0 Endger\u00e4te und PSM<\/p>\n

4.13.3\u00a0\u00a0\u00a0\u00a0 LTE CAT-M1 Endger\u00e4te<\/p>\n

4.13.4\u00a0\u00a0\u00a0\u00a0 LTE NB1 (NB_IoT) Endger\u00e4te<\/p>\n

4.13.5\u00a0\u00a0\u00a0\u00a0 NB-IoT Konfigurationsoptionen<\/p>\n

4.13.6\u00a0\u00a0\u00a0\u00a0 Die NB-IoT Luftschnittstelle<\/p>\n

4.13.7\u00a0\u00a0\u00a0\u00a0 NB-IoT Control Channels und Scheduling<\/p>\n

4.13.8\u00a0\u00a0\u00a0\u00a0 NB-IoT Multi-Carrier Operation<\/p>\n

4.13.9\u00a0\u00a0\u00a0\u00a0 NB-IoT Durchsatz und Anzahl der Ger\u00e4te pro Zelle<\/p>\n

4.13.10\u00a0\u00a0\u00a0\u00a0 NB-IoT Stromsparmechanismen<\/p>\n

4.13.11\u00a0\u00a0\u00a0\u00a0 NB-IoT – High Latency Kommunikation<\/p>\n

4.13.12\u00a0\u00a0\u00a0\u00a0 NB-IoT – Optimierung von IP und nicht-IP basierten Daten\u00fcbertragungen<\/p>\n

4.13.13\u00a0\u00a0\u00a0\u00a0 NB-IoT Zusammenfassung<\/p>\n

4.14 \u00a0\u00a0 Weitere Funktionen von LTE-Advanced und LTE-Advanced Pro<\/p>\n

4.14.3\u00a0\u00a0\u00a0\u00a0 Relays<\/p>\n

4.14.4\u00a0\u00a0\u00a0\u00a0 HetNets, ICIC und eICIC<\/p>\n

4.14.5 \u00a0 \u00a0 Coordinated Multipoint Operation<\/p>\n

4.15 \u00a0\u00a0\u00a0\u00a0 Fragen und Aufgaben<\/p>\n","protected":false},"excerpt":{"rendered":"

4\u00a0\u00a0\u00a0\u00a0 Long Term Evolution (LTE) 4.1 \u00a0\u00a0\u00a0\u00a0 Einleitung und \u00dcberblick 4.2 \u00a0\u00a0\u00a0\u00a0 Netzwerk-Architektur und Schnittstellen 4.2.1 \u00a0\u00a0\u00a0\u00a0\u00a0 LTE-Endger\u00e4te und die LTE Uu-Schnittstelle 4.2.2 \u00a0\u00a0\u00a0\u00a0\u00a0 Der eNodeB und die S1 und X2-Schnittstellen 4.2.3 \u00a0\u00a0\u00a0\u00a0\u00a0 Die Mobility Management Entity (MME) 4.2.4 \u00a0\u00a0\u00a0\u00a0\u00a0 … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":147,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"onecolumn-page.php","meta":{"footnotes":""},"class_list":["post-209","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.cm-networks.de\/mobkomsys\/index.php?rest_route=\/wp\/v2\/pages\/209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.cm-networks.de\/mobkomsys\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.cm-networks.de\/mobkomsys\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.cm-networks.de\/mobkomsys\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cm-networks.de\/mobkomsys\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=209"}],"version-history":[{"count":8,"href":"http:\/\/www.cm-networks.de\/mobkomsys\/index.php?rest_route=\/wp\/v2\/pages\/209\/revisions"}],"predecessor-version":[{"id":343,"href":"http:\/\/www.cm-networks.de\/mobkomsys\/index.php?rest_route=\/wp\/v2\/pages\/209\/revisions\/343"}],"up":[{"embeddable":true,"href":"http:\/\/www.cm-networks.de\/mobkomsys\/index.php?rest_route=\/wp\/v2\/pages\/147"}],"wp:attachment":[{"href":"http:\/\/www.cm-networks.de\/mobkomsys\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}