TR 137 902-2015
Universal Mobile Telecommunications System (UMTS); LTE; Measurements of User Equipment (UE) radio performances for LTE/UMTS terminals; Total Radiated Power (TRP) and Total Radiated Sensitivity (TRS) test methodology (V12.1.0; 3GPP TR 37.902 version 12.1.0

Standard No.
TR 137 902-2015
Release Date
2015
Published By
ETSI - European Telecommunications Standards Institute
Status
 2017-04
Replace By
TR 137 902-2016
Latest
TR 137 902-2018
Scope
The present document is a Technical Report of the Study Item for OTA TRP and TRS requirement of LTE terminals@ which was approved at TSG RAN #55 [2]. The report provides the measurement procedure of Over The Air TRP and TRS requirements for LTE terminals. It will make a simple extension to the UE OTA TRP and TRS test methods TS34.114[3] for LTE UE with multiple receive antennas@ without considering all of the aspects associated with spatial channels. The work should utilise the existing environments in TR25.914[4]. The results of the UE OTA test method with Head and Hand Phantoms study item can be considered later on once finalized. The report also provides some future extensions and work items after LTE TRP and TRS methods mature.

TR 137 902-2015 history

  • 2018 TR 137 902-2018 Universal Mobile Telecommunications System (UMTS); LTE; Measurements of User Equipment (UE) radio performances for LTE/UMTS terminals; Total Radiated Power (TRP) and Total Radiated Sensitivity (TRS) test methodology (V15.0.0; 3GPP TR 37.902 version 15.0.0
  • 2017 TR 137 902-2017 Universal Mobile Telecommunications System (UMTS); LTE; Measurements of User Equipment (UE) radio performances for LTE/UMTS terminals; Total Radiated Power (TRP) and Total Radiated Sensitivity (TRS) test methodology (V14.0.0; 3GPP TR 37.902 version 14.0.0
  • 2016 TR 137 902-2016 Universal Mobile Telecommunications System (UMTS); LTE; Measurements of User Equipment (UE) radio performances for LTE/UMTS terminals; Total Radiated Power (TRP) and Total Radiated Sensitivity (TRS) test methodology (V13.0.0; 3GPP TR 37.902 version 13.0.0
  • 2015 TR 137 902-2015 Universal Mobile Telecommunications System (UMTS); LTE; Measurements of User Equipment (UE) radio performances for LTE/UMTS terminals; Total Radiated Power (TRP) and Total Radiated Sensitivity (TRS) test methodology (V12.1.0; 3GPP TR 37.902 version 12.1.0
  • 2014 TR 137 902-2014 Universal Mobile Telecommunications System (UMTS); LTE; Measurements of User Equipment (UE) radio performances for LTE/UMTS terminals; Total Radiated Power (TRP) and Total Radiated Sensitivity (TRS) test methodology (V12.0.0; 3GPP TR 37.902 version 12.0.0
  • 2013 TR 137 902-2013 Universal Mobile Telecommunications System (UMTS); LTE; Measurements of UE radio performances for LTE/UMTS terminals - TRP and TRS test methodology (V11.0.1; 3GPP TR 37.902 version 11.0.1 Release 11)


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