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TS 36.112
LMU Conformance specification –
Network-based Positioning Systems in E-UTRAN

V19.0.0 (PDF)  2025/09  67 p.
V18.0.0  2024/03  67 p.
V17.0.0  2022/03  67 p.
V16.0.0  2020/06  67 p.
V15.0.0  2018/06  65 p.
V14.0.0  2017/03  67 p.
V13.0.1  2016/01  67 p.
V12.2.0  2015/03  67 p.
V11.1.0  2015/01  68 p.
Rapporteur:
Mrs. Brooks, Terri
TruePosition

full Table of Contents for  TS 36.112  Word version:  19.0.0

each clause number in 'red' refers to the equivalent title in the Partial Content
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1Scope  p. 8
2References  p. 8
3Definitions, symbols and abbreviations  p. 8
3.1Definitions  p. 8
3.2Symbols  p. 8
3.3Abbreviations  p. 9
4General Test Conditions and Declarations  p. 9
4.1Measurement uncertainties and test requirements  p. 9
4.1.1General  p. 9
4.1.2Acceptable uncertainty of Test System  p. 9
4.1.2.1Measurement of receiver  p. 9
4.1.2.2Measurement time requirement  p. 14
4.1.2.3Measurement of performance requirement  p. 14
4.2LMU classes  p. 14
4.3Regional requirements  p. 14
4.4Selection of configurations for testing  p. 14
4.5LMU configurations  p. 14
4.6Manufacturer's declarations of regional requirements  p. 16
4.6.1Operating band and frequency range  p. 16
4.6.2Channel bandwidth  p. 16
4.6.3Co-location with base stations in other bands  p. 16
4.6.4Manufacturer's declarations of supported RF configurations  p. 17
4.7Specified frequency range and supported channel bandwidth  p. 17
4.7.1RF bandwidth position for non-single carrier testing  p. 17
4.7.2Aggregated channel bandwidth position for CA specific testing  p. 18
4.8Format and interpretation of tests  p. 18
5Operating Bands and Channel Arrangement  p. 19
5.1General  p. 19
5.2Operating bands  p. 19
5.3Channel bandwidth  p. 21
5.4Channel arrangement  p. 22
5.4.1Channel spacing  p. 22
5.4.2CA Channel spacing  p. 22
5.4.3Channel raster  p. 22
5.4.4Carrier frequency and EARFCN  p. 23
5.5Requirements for contiguous spectrum  p. 24
6Conformance Tests for LMU RF Requirements  p. 25
6.1General  p. 25
6.2Reference sensitivity level  p. 25
6.2.1Definition and applicability  p. 25
6.2.2Minimum requirement  p. 25
6.2.3Test Purpose  p. 25
6.2.4Method of testing  p. 25
6.2.4.1Initial conditions  p. 25
6.2.4.2Procedure  p. 25
6.2.5Test requirement  p. 25
6.3Dynamic range  p. 26
6.3.1Definition and applicability  p. 26
6.3.2Minimum Requirement  p. 26
6.3.3Test purpose  p. 26
6.3.4Method of testing  p. 26
6.3.4.1Initial conditions  p. 26
6.3.4.2Procedure  p. 26
6.3.5Test Requirements  p. 27
6.4In-channel selectivity  p. 27
6.4.1Definition and applicability  p. 27
6.4.2Minimum Requirement  p. 27
6.4.3Test purpose  p. 27
6.4.4Method of testing  p. 27
6.4.4.1Initial conditions  p. 27
6.4.4.2Procedure  p. 28
6.4.5Test Requirements  p. 28
6.5Adjacent channel selectivity (ACS) and narrow-band blocking  p. 28
6.5.1Definition and applicability  p. 28
6.5.2Minimum Requirement  p. 28
6.5.3Test purpose  p. 29
6.5.4Method of test  p. 29
6.5.4.1Initial conditions  p. 29
6.5.4.2Procedure  p. 29
6.5.4.3Procedure for narrow-band blocking  p. 29
6.5.5Test Requirements  p. 29
6.6Blocking  p. 30
6.6.1Definition and applicability  p. 30
6.6.2Minimum Requirements  p. 30
6.6.3Test purpose  p. 31
6.6.4Method of test  p. 31
6.6.4.1Initial conditions  p. 31
6.6.4.2Procedure  p. 31
6.6.5Test Requirements  p. 31
6.7Receiver spurious emissions  p. 32
6.7.1Definition and applicability  p. 32
6.7.2Minimum Requirements  p. 33
6.7.3Test purpose  p. 33
6.7.4Method of test  p. 33
6.7.4.1Initial conditions  p. 33
6.7.4.2Procedure  p. 33
6.7.5Test requirements  p. 33
6.8Receiver intermodulation  p. 34
6.8.1Definition and applicability  p. 34
6.8.2Minimum Requirement  p. 34
6.8.3Test purpose  p. 34
6.8.4Method of test  p. 34
6.8.4.1Initial conditions  p. 34
6.8.4.2Procedures  p. 34
6.8.5Test requirements  p. 34
7Conformance Tests for UL RTOA Measurement Time Requirements  p. 35
7.1General  p. 35
7.2Requirements for FDD without DRX  p. 35
7.2.1Definition and applicability  p. 35
7.2.2Minimum requirement  p. 35
7.2.3Test Purpose  p. 35
7.2.4Method of testing  p. 35
7.2.4.1Initial conditions  p. 35
7.2.4.2Procedure  p. 36
7.2.5Test requirement  p. 36
7.3Requirements for TDD without DRX  p. 36
7.3.1Definition and applicability  p. 36
7.3.2Minimum requirement  p. 37
7.3.3Test Purpose  p. 37
7.3.4Method of testing  p. 37
7.3.4.1Initial conditions  p. 37
7.3.4.2Procedure  p. 37
7.3.5Test requirement  p. 37
7.4UL RTOA Measurements upon Receiving SRS Configuration Update  p. 38
7.4.1Definition and applicability  p. 38
7.4.2Minimum requirement  p. 38
7.4.3Test Purpose  p. 38
7.4.4Method of testing  p. 38
7.4.4.1Initial conditions  p. 38
7.4.4.2Procedure  p. 38
7.4.5Test requirement  p. 38
8Conformance Tests for UL RTOA Measurement Accuracy Requirements  p. 41
8.1General  p. 41
8.2UL RTOA measurement accuracy for a UE not configured with CA  p. 41
8.2.1Definition and applicability  p. 41
8.2.2Minimum requirement  p. 41
8.2.3Test Purpose  p. 41
8.2.4Method of testing  p. 42
8.2.4.1Initial conditions  p. 42
8.2.4.2Procedure  p. 42
8.2.5Test requirement  p. 42
8.3UL RTOA measurement accuracy for a UE configured with CA  p. 42
8.3.1Definition and applicability  p. 42
8.3.2Minimum requirement  p. 43
8.3.3Test Purpose  p. 43
8.3.4Method of testing  p. 43
8.3.4.1Initial conditions  p. 43
8.3.4.2Procedure  p. 43
8.3.5Test requirement  p. 43
8.4Parallel UL RTOA measurements on the same carrier frequency  p. 44
8.4.1Definition and applicability  p. 44
8.4.2Minimum requirement  p. 44
8.4.3Test Purpose  p. 44
8.4.4Method of testing  p. 44
8.4.4.1Initial conditions  p. 44
8.4.4.2Procedure  p. 45
8.4.5Test requirement  p. 45
8.5Parallel UL RTOA measurements on two carrier frequencies  p. 45
8.5.1Definition and applicability  p. 45
8.5.2Minimum requirement  p. 45
8.5.3Test Purpose  p. 45
8.5.4Method of testing  p. 46
8.5.4.1Initial conditions  p. 46
8.5.4.2Procedure  p. 46
8.5.5Test requirement  p. 46
AReference measurement channel  p. 47
A.1Reference measurement channel  p. 47
BPropagation conditions  p. 53
B.1Static Propagation condition  p. 53
B.2Multi-path fading propagation conditions  p. 53
CCharacteristics of the interfering signals  p. 54
C.1Interfering signals in LMU RF tests  p. 54
C.2Interfering signals in LMU performance tests  p. 54
DEnvironmental requirements for the LMU equipment  p. 55
D.1General  p. 55
D.2Normal test environment  p. 55
D.3Extreme test environment  p. 55
D.3.1Extreme temperature  p. 55
D.4Vibration  p. 56
D.5Power supply  p. 56
D.6Measurement of test environments  p. 56
EGeneral Rules for statistical testing  p. 57
E.1Error Definition  p. 57
E.2Test Method  p. 57
FTest tolerances and derivation of test requirements  p. 58
F.1Test tolerances and derivation of test requirements  p. 58
GMeasurement system setup  p. 61
G.1Receiver RF Requirements Testing  p. 61
G.1.1Receiver sensitivity level  p. 61
G.1.2Dynamic range  p. 61
G.1.3In-channel selectivity  p. 62
G.1.4Adjacent channel selectivity (ACS) and narrow-band blocking  p. 62
G.1.5Blocking  p. 63
G.1.6Receiver spurious emissions  p. 63
G.1.7Receiver intermodulation  p. 64
G.2UL RTOA measurement time requirements Testing  p. 64
G.2.1UL RTOA measurement time, FDD without DRX  p. 64
G.2.2UL RTOA measurement time, TDD without DRX  p. 65
G.3UL RTOA measurement accuracy requirements Testing  p. 65
G.3.1UL RTOA measurement accuracy for a UE not configured with CA  p. 65
G.3.2UL RTOA measurement accuracy for a UE configured with CA  p. 65
G.3.3UL RTOA measurement accuracy when LMU is performing multiple UL RTOA measurements in parallel  p. 66
$Change history  p. 67

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