309 Results
White PaperThis white paper summarizes significant additional technology components based on LTE, which are included in 3GPP Release 12 specifications.
04-Aug-2015 | AN-No. 1MA252
Rohde & Schwarz LTE webinar from January 13, 2011 This webcast will highlight the major differences between LTE FDD and TD-LTE. It will also provide insights about the TD-LTE challenges for using only one frequency and separating reception and transmission in time.
This application note and associated application software may be used to conduct psychoacoustic speech quality evaluation for Voice over LTE (VoLTE) connections. The measurements are based on recommendations ITU-T P.862 and ITU-T P.863. The included software sequence performs decoder/encoder calibration, connection setup for the UE under test and subsequent speech quality analysis.
21-Feb-2014 | AN-No. 1MA204
LTE-Advanced Technology Introduction
20-Aug-2012 | AN-No. 1MA169
It also outlines how carrier aggregation is supported by leading test and measurement solutions for LTE and LTE-Advanced from Rohde & Schwarz.
The LTE technology as specified within 3GPP Release 8 was first commercially deployed by end 2009.
09-Jul-2013 | AN-No. 1MA232
Rohde & Schwarz Operating Manual for the EUTRA/LTE application of the signal generator, including LTE Rel. 9, LTE-A Rel. 10, LTE Rel. 12, LTE Rel. 13, LTE Rel. 14, Cellular IoT and NB-IoT; options R&S®SMBV-K55/-K84/-K85/-K112/-K113/-K115/-K119
LTE is under continuous development. Release 10 (LTE-Advanced) introduced carrier aggregation (CA) as the primary enhancement. Releases 11 and 12 add several new components to LTE. Some are enhancements to existing features (such as improvements to CA), while others are completely new concepts, such as coordinated multipoint (CoMP).This application note summarizes the Rohde & Schwarz test solutions for LTE-Advanced according to Releases 11 and 12 using vector signal generators, signal and spectrum analyzers and the wideband radio communication tester.
14-Jul-2016 | AN-No. 1MA272
This application note summarizes the Rohde &Schwarz test solutions for LTE-Advanced (Release 10) using Vector Signal Generators, Signal and Spectrum Analyzers and the Wideband Radio Communication Tester.
03-Sep-2014 | AN-No. 1MA166
This application note describes the possibilities to measure LTE MIMO with the LTE-Software R&S®FS-K102/K103PC in combination with an R&S®RTO1044 oscilloscope.
24-Apr-2013 | AN-No. 1EF86
VIdeo, SMW200a, LTE Demonstration of how to create LTE and LTE-Advanced signals, for example with cross-carrier scheduling for carrier aggregation.
This video explains some of the test and measurement challenges that arise due to the new LTE Release 10 (LTE-Advanced) uplink features 'clustered PUSCH' and 'simultaneous PUSCH/PUCCH transmission'. This video explains some of the test and measurement challenges that arise due to the new LTE Release 10 (LTE-Advanced) uplink features 'clustered PUSCH' and 'simultaneous PUSCH/PUCCH transmission'.
Rohde & Schwarz webinar from April 15, 2014 This webinar presents the technical background to VoLTE (based on IMS). LTE networks are all-IP-based without a circuit switched domain, traditionally used to support voice services. Many networks still support voice in LTE using the CSFB functionality, i.e. falling back from LTE to 2G or 3G in order to establish the call.
This webinar provides a technology dive into the LTE-A Pro features, showing the flexibility and variety of LTE use cases and service scenarios. This webinar provides a technology dive into the LTE-A Pro features, showing the flexibility and variety of LTE use cases and service scenarios.
The video demonstrates how easy signaling test cases for LTE-U CSAT testing can be created with this solution. The video demonstrates how easy signaling test cases for LTE-U CSAT testing can be created with this solution. video, LTE, unlicensed spectrum, Wi-Fi coexistence testing LTE in unlicensed spectrum (LTE-U) and Wi-Fi coexistence testing
You will learn: Fundamentals of carrier aggregation as part of the LTE-Advanced (3GPP Release 10) feature set How to test carrier aggregation (CA) capable LTE handsets LTE-Advanced, 3GPP Release 10, 4G mobile communications, technology, IMT-Advanced requirements, Carrier aggregation, LTE UE RF measurements In the third part of the Rohde & Schwarz webinar series on LTE UE RF measurements, we will discuss
Rohde & Schwarz is the industry reference when it comes to audio and video quality measurements in mobile networks and now the capability is extended to include IR.94 Video over LTE (ViLTE) video calls.
Rohde & Schwarz LTE webinar from November 8, 2012 This webinar focuses on achieving standard compliance in LTE/LTE-A modem development. When it comes to LTE/LTE-A modem development, achieving standard compliance is a key requirement. Planning for an integrated verification and testing flow from concept to implementation is mandatory to avoid late-minute surprises.
Testing LTE MIMO Signals using a R&S RTO Oscilloscope
24-Apr-2013 | AN-No. 1EF86
In this application note we discuss potential 5G waveform candidates, list their advantages and disadvantages and compare them to OFDM.
10-Jun-2016 | AN-No. 1MA271
LTE/LTE-A, mobile broadband, RF testing, CMW500, wideband radio, communication tester, 4CC, 256QAM, modulation, 8x2 MIMO, DL data rate, 800 Mbps, LTE RF tester Rohde & Schwarz presented LTE/LTE-A mobile broadband RF testing at the GSMA Mobile World Congress 2016 in Barcelona.
Rohde & Schwarz LTE webinar from February 10, 2010 Our webinar shows which types of RF measurements have been defined for LTE-capable UE (user equipment), explains their meaning and describes how they can be performed using our R&S®CMW500 wideband radio communication tester – in connected mode of course.
Demystifying 5G, 5G NR, 5G NR LTE coexistence, Dynamic Spectrum Sharing, DSS, TRS, FR1, FDD, SCS 15 kHz, low band, coverage, CMX500, MBSFN, LTE, CMW500 This video explores testing of an LTE-capable device in presence of 5G NR SSB’s while enabling MBSFN subframes.
The R&S®FS-K10xPC LTE analysis software enables detailed analysis of the received signal. video, LTE, SMU200A, RTO, FS-K10xPC Rohde & Schwarz at MWC 2013: LTE-Advanced 2x2 MIMO testing in UL and DL
This video explains the LTE-U technology and demonstrates how to efficiently measure LTE signals in the 5 GHz unlicensed band on eNodeBs using the R&S®SMW200A vector signal generator and the R&S®FSW signal and spectrum analyzer from Rohde & Schwarz.
Voice over LTE, Implementation, SV LTE, IMS, CSFB This webinar provides insights into relevant solutions such as simultaneous voice/data with two radios (SV LTE), voice over LTE (VoLTE) using IMS and circuit-switched fallback (CSFB) to existing 2G/3G technologies.
This setup is also the basis for 2x8 LTE base station receiver testing. video, LTE, MIMO, MWC 2014 Rohde & Schwarz at MWC 2014: LTE-Advanced MIMO testing