3GPP TSG-SA5 (Telecom Management)
Meeting SA5#68, 09 -13 Nov 2009, Shanghai, PRC
S5-094188
revision of S5-09xyzw
CR-Form-v9.6
CHANGE REQUEST
32.405 CR 0059
 rev
-  Current version: 9.1.0

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Proposed change affects: UICC apps
Title:
ME
Radio Access Network X
Core Network
 Addition of UTRAN AOA value related measurements
Source to WG:  China Mobile
Source to TSG:  S5
Work item code:  OAM9-PM
Category:
Date:  13/11/2009
 B
Release:  Rel-9
Use one of the following categories:
Use one of the following releases:
F (correction)
R99
(Release 1999)
A (corresponds to a correction in an earlier release)
Rel-4
(Release 4)
B (addition of feature),
Rel-5
(Release 5)
C (functional modification of feature)
Rel-6
(Release 6)
D (editorial modification)
Rel-7
(Release 7)
Rel-8
(Release 8)
Detailed explanations of the above categories can
Rel-9
(Release 9)
be found in 3GPP TR 21.900.
Rel-10 (Release 10)
Reason for change:  UTRAN AOA value measurement is helpful to analyze UE’s direction distribution
of coverage to optimize network together with other measurements. So it is
necessary to define UTRAN AOA value measurement.
Granularity of measurement is 5 degree, for cell radius is 500m, corresponding
length in edge of cell coverage is nearly 44m. For cell radius is 1000m,
corresponding length in edge of cell coverage is nearly 88m. According to
network optimization experience, a block whose side length is 44m or 88m for
urban cell or suburban cell respectively is enough as an area unit to be analyzed.
Summary of change:  Add UTRAN AOA value measurement.
Consequences if
not approved:

Clauses affected:
 3.1, 3.2, New clauses: 4.X and Annex X
Other specs
Affected:

Other comments:

Y N
X Other core specifications
X Test specifications
X O&M Specifications

1st Modified Section
3
Measurement family and abbreviations
3.1
Measurement family
The measurement names defined in the present document are all beginning with a prefix containing the measurement
family name (e.g. RAB.AttEstabCS.Conv). This family name identifies all measurements which relate to a given
functionality and it may be used for measurement administration (see TS 32.401 [1]).
The list of families currently used in the present document is as follows:
-
3.2
ATML (measurements related to ATM Layer)
CARR (measurements related to UTRAN cell Radio Frequency carrier)
CR (measurements related to Code Resources)
DCA (measurements related to Dynamic Channel Allocation)
EQPT (measurements related to Equipment)
FP (measurements related to Frame Protocol)
HHO (measurements related to Hard Handover)
HSDPA (measurements related to High Speed Downlink Packet Access)
HSUPA (measurements related to High Speed Uplink Packet Access)
IRATHO (measurements related to inter-Radio Access Technology Handover)
IU (measurements related to Iu connection)
MBMS (measurements related to Multimedia Broadcast Multicast Service)
MR (measurements related to Measurement Report)
RAB (measurements related to Radio Access Bearer management)
RELOC (measurements related to SRNS Relocation)
RLC (measurements related to Radio Link Control)
RLM (measurements related to Radio Link Management)
RRC (measurements related to Radio Resource Control)
SHO (measurements related to Soft Handover)
SIG (measurements related to Signalling)
TCR (measurements related to TDD Code Resources)
Abbreviations
For the purposes of the present document, the following abbreviations apply:
AOA
ASN.1
BER
CN
DTD
EGQM
EM
GQM
HSDPA
HSUPA
Itf
MSC
NE
NM
OA&M
OS
OSI
PM
QoS
RNC
Angle Of Arrival
Abstract Syntax Notation 1
Basic Encoding Rules
Core Network
Document Type Definition
Enhanced Goal, Question, Metric
(Network) Element Manager
Goal, Question, Metric
High Speed Downlink Packet Access
High Speed Uplink Packet Access
Interface
Mobile services Switching Centre
Network Element
Network Manager
Operation, Administration and Maintenance
Operations System (EM, NM)
Open Systems Interconnection
Performance Management
Quality of Service
Radio Network Controller
UMTS
UTRAN
Universal Mobile Telecommunications System
Universal Terrestrial Radio Access Network
Next Modified Section
4.X
Measurement report related measurements
4.X.1
UTRAN AOA value
a)
This measurement provides UTRAN AOA value.
b) CC
c)
Receipt by the RNC of DEDICATED MEASUREMENT INITIATION RESPONSE message, IE Dedicated
Measurement Value Information that includes Dedicated Measurement Value that includes AOA value LCR.
This measurement shall be increased for each reported value AOA_ANGLE. For every ten AOA_ANGLE(s)
a separate measurement is defined. (See in 3GPP TS25.433 [7])
d) Each measurement is an integer value.
e)
MR.UtranAOA.Tsx.y x is an integer from 1 to 6 and only valid for uplink. y is an integer from 0 to 71.
Note: 0 of y indicates from AOA_ANGLE _000 to AOA_ANGLE _009, namely 0  AOA_ANGLE < 5
degree,
…
71 of y indicates from AOA_ANGLE _710 to AOA_ANGLE _719, namely 355  AOA_ANGLE < 360
degree. (See in 3GPP TS25.123 [9])
f)
UtranCellTDDLcr
g) Valid for circuit and packet switched traffic.
h) UMTS
Next Modified Section
Annex X (informative)
X.1 Use case of UTRAN AOA value
UTRAN AOA value measurement is helpful to analyze UE’s direction distribution of coverage to optimize network
together with other measurements. So it is necessary to define UTRAN AOA value measurement.
Granularity of measurement is 5 degree, for cell radius is 500m, corresponding length in edge of cell coverage is nearly
44m. For cell radius is 1000m, corresponding length in edge of cell coverage is nearly 88m. According to network
optimization experience, a block whose side length is 44m or 88m for urban cell or suburban cell respectively is enough
as an area unit to be analyzed.
End of Modifications