It increases the capacity and speed using a different radio interface together. Ericsson assumes no legal responsibility for any error or damage resulting from. Lte based its benefits from the coverage of the existing networks and the centralized security. Lzt 123 8959 r1a ericsson 2009 lte 10a air interface the control. Lte l air interface student book lzt80912 r1a if this is your first visit, be sure to check out the faq by clicking the link above. Pdf on dec 1, 2016, caner kilinc and others published new radio 5g user. Lte air interface course description with the introduction of lte came the development of a new radio technology based on ofdma scfdma. Pdf the lte radio interface key characteristics and performance.
The evolved umts terrestrial radio access network e utran, the. Illustration of 5g air interfaces ais including evolved lte and nr. Illustration of an lte downlink subframe with existing long and short. Carrier aggregation will be overviewed initially at a high level, followed by indepth presentations on specific, related topics and subfeatures. If so, the lte l14 radio network functionality course will give you all that. However, new its use cases are demanding in terms of latency and system capacity. Long term evolution radio access network lte l17 commercial in confidence 443221 09fap 506 uae, rev a 201611 15 page 17. Ericsson radio system for the future 5g network ericsson.
As carrier aggregation evolves, many new subfeatures have been introduced since its launch in ericsson release l. This paper presents some key characteristics of the lte radio interface, including. Long term evolution radio access network lte l15 commercial in confidence 394221 09fap 506 uae, rev a 201505 04 page 15. Pdf mobile broadband usage is taking off, demanding improved services and increased capacity of mobile networks. Lte l air interface, protocols and procedures ericsson do you need to know what information elements are within each of the lte node. A complete solution for understanding lte network with rf perceptive. Generic logical architecture of the 5g eve greek site facility. Wcdma and lte synchronization aspects chronos technology. Radio wireless network interworking and interfaces.
Whenever possible, presentations will be supplemented with oss. The majority of these will be served by wcdmahspa and lte. Lte evolution, advantages in feature and applications lzu 108 7714 1 a lte l access transport network dimensioning lzu108 9112 3 a lte l air interface lzu 108 9102 3 a lte l protocols and procedures lzu 108 9103 3 a. In rel14, the bscn connection can be kept when the. The platform comprises the 5g core, radio and transport portfolios, as well as digital support systems, transformation services and security. Tdcdma, tdscdma, or other 3gppapproved, air interface that uses. This course focuses on the lte air interface and provides a detailed analysis of the structure and features of the physical layer, as well as the layer 2 and 3 protocols, before.
Ericsson is also first to market with solutions that enable 4g lte networks to evolve smoothly on the journey towards 5g, such as ericsson s new 5g platform for combined core and radio use cases. Lte l air interface, protocols and procedures ericsson. In february 2007, ericsson demonstrated for the first time in the world, lte. Lte l17 protocols and procedures 4 days ilt, lzu1082390r1a.
Do you need to know what information elements are within each of the lte layer 1. Description of exhibit ofrd ptx0412 withdrawn post42319 ptc ptx04 withdrawn post42319 ptc ptx0414 withdrawn post42319 ptc ptx0415 spreadsheet. Possible domain ownerships of main functional blocks using the layers. In telecommunications, longterm evolution lte is a standard for wireless broadband communication for mobile devices and data terminals, based on the gsmedge and umtshspa technologies.
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