3 Definitions of terms, symbols and abbreviations

38.8843GPPRelease 17Study on enhanced test methods for Frequency Range 2 (FR2) User Equipment (UE)TS

This clause and its three subclauses are mandatory. The contents shall be shown as "void" if the TS/TR does not define any terms, symbols, or abbreviations.

3.1 Terms

For the purposes of the present document, the terms given in 3GPP TR 21.905 [1] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in 3GPP TR 21.905 [1].

Definition format (Normal)

<defined term>: <definition>.

example: text used to clarify abstract rules by applying them literally.

3.2 Symbols

For the purposes of the present document, the following symbols apply:

Symbol format (EW)

<symbol> <Explanation>

3.3 Abbreviations

For the purposes of the present document, the abbreviations given in 3GPP TR 21.905 [1] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in 3GPP TR 21.905 [1].

AoA Angle of Arrival

BP Beam Peak

CA Carrier Aggregation

CBW Channel Bandwidth

CFFNF Combined Far-Field/Near-Field

CFFDNF Combined Far-Field/Direct-Near-Field

DFF Direct Far Field

DNF Direct Near Field

DUT Device Under Test

EIS Effective Isotropic Sensitivity

EIRP Effective (or equivalent) isotropic radiated power

EPRE Energy per resource element

ETC Extreme Temperature Condition

EVM Error Vector Magnitude

FF Far-Field

FR1 Frequency Range 1

FR2 Frequency Range 2

FS Free Space

IBM Independent Beam Management

IFF Indirect Far Field

MU Measurement Uncertainty

NF Near-Field

NFTF Near Field to Far-field

NSA Non-standalone

OTA Over The Air

QZ Quiet Zone

RSRP Reference signal receive power

SNR Signal-to-Noise Ratio

SS System Simulator

SS-RSRPB SS reference signal received power per branch

TRP Total Radiated Power

UBF UE beam lock function

UE User Equipment