Merge branch 'WI-001947' of https://forge.etsi.org/rep/filatov/imzm_ts103724 into WI-001947

 * **[VAM-Temp-Imports](VAM-Temp-Imports.md)** *{ itu-t(0) identified-organization(4) etsi(0) itsDomain(5) wg1(1) ts(103300) temp-imports(255) version1(1) }*<br/>

   Include ETSI TS 103 300-3<br>

   *This is temporary**

    __This is temporary__

   Import from `VAM-Temp-Imports` will be changed to CDD ETSI TS 102 894-2 Release 2 when available

   Include references from https://forge.etsi.org/rep/ITS/asn1/vam-ts103300_3/blob/master/VAM-Temp-Imports.asn

Fields:

* header [**ItsPduHeader**](ITS-Container.md#ItsPduHeader) <br>

    The DE `protocolVersion` is used to select the appropriate protocol decoder at the receiving

   - The DE `protocolVersion` is used to select the appropriate protocol decoder at the receiving

     ITS-S. For TS 103 724 V2.1.1, the value of the DE `protocolVersion` shall be set to 1.

    The DE `messageID` shall be harmonized with other V2X message identifier definitions.

   - The DE `messageID` shall be harmonized with other V2X message identifier definitions.

     For IMZM, the DE messageID shall be set to `imzm(15)`.

* imzm [**InterferenceManagementZoneMessage**](#InterferenceManagementZoneMessage) <br>

```asn1

Fields:

* basicContainer [**BasicContainer**](CAM-PDU-Descriptions.md#BasicContainer) <br>

   imported from CAM-PDU-Descriptions

* imzmContainer [**ImzmContainer**](#ImzmContainer) <br>

   container specific to the IMZM

```asn1

ImzmParameters ::= SEQUENCE {

Fields:

* interferenceManagementZones [**InterferenceManagementZones**](#InterferenceManagementZones) <br>

   mapped to the DF_ProtectedCommunicationZone in ETSI TS 102 894-2

```asn1

ImzmContainer ::= SEQUENCE {

DF: List of Interference Management Zones<br>

A list of up to 16 interference management zones.

    EXAMPLE:

    An interference management communication zone may be defined around a

*EXAMPLE**: An interference management communication zone may be defined around a

   CEN DSRC road side equipment or an urban rail operational area.

    **Categories**: [Infrastructure information](#Infrastructure+information) [Communication information](#Communication+information) 

Fields:

* interferenceManagementZoneLatitude [**Latitude**](ITS-Container.md#Latitude) <br>

   Latitude of the centre point of the interference management zone.

* interferenceManagementZoneLongitude [**Longitude**](ITS-Container.md#Longitude) <br>

    from ITS-Container

   Longitude of the centre point of the interference management zone.

* interferenceManagementZoneRadius [**ProtectedZoneRadius**](ITS-Container.md#ProtectedZoneRadius)  OPTIONAL<br>

    from ITS-Container

   Radius of the interference management zone in metres.

   This DE is present if the data is available

* interferenceManagementZoneID [**ProtectedZoneID**](ITS-Container.md#ProtectedZoneID)  OPTIONAL<br>

    from ITS-Container

   Identification of the interference management zone.

   This DE is present if the data is available.

* interferenceManagementZoneShape [**InterferenceManagementZoneShape**](#InterferenceManagementZoneShape)  OPTIONAL<br>

    from ITS-Container

   Shape of the interference management zone.

   This DF is present if the data is available.

```asn1

DF: Interference Management Information<br>

A list of up to 16 definitions containing which interference management may be applied in the zone,

per affected frequency channels.

   Note: in the case where no mitigation should be applied by the ITS-S, this is indicated

*Note**: in the case where no mitigation should be applied by the ITS-S, this is indicated

by the value of interferenceManagementMitigationType set to unavailable.

    **Categories**: [Infrastructure information](#Infrastructure+information) [Communication information](#Communication+information) 

Fields:

* interferenceManagementChannel [**InterferenceManagementChannel**](#InterferenceManagementChannel) <br>

   Characteritics of the frequency channel for which the zone

   should be applied interference management

* interferenceManagementZoneType [**InterferenceManagementZoneType**](#InterferenceManagementZoneType) <br>

   Type of the interference management zone.

* interferenceManagementMitigationType [**InterferenceManagementMitigationType**](#InterferenceManagementMitigationType)  OPTIONAL<br>

   Type of the mitigation to be used in the interference management zone.

* expiryTime [**TimestampIts**](ITS-Container.md#TimestampIts)  OPTIONAL<br>

   Time at which the validity of the interference management communication zone will expire.

   This DE is present when the interference management is temporarily valid

```asn1

Fields:

* centreFrequency **INTEGER**  (1 .. 99999)<br>

    frequency of the channel

    @unit: 10exp+2 Hz (where exp is exponent)

   <br>

   **Unit**: _10exp+2 Hz (where exp is exponent)_

* channelWidth **INTEGER**  (0 .. 9999)<br>

    of the channel

    @unit: 10exp Hz (where exp is exponent)

   <br>

   **Unit**: _10exp Hz (where exp is exponent)_

* exponent **INTEGER**  (0 .. 15)<br>

    of the power of 10

    @unit: N/A

   <br>

   **Unit**: _N/A_

```asn1

InterferenceManagementChannel ::= SEQUENCE {

    centreFrequency INTEGER (1 .. 99999),

defines the type of an interference management zone, so that an ITS-S can

assert the actions to do while passing by such zone (e.g. reduce the transmit

power in case of a DSRC tolling station).

 @unit: N/A

    **Categories**: [Communication information](#Communication+information) 

    **Unit**: _N/A_

```asn1

Fields:

* unavailable [**NULL**](#NULL) <br>

* unavailable **NULL** <br>

    is the default value to be used when data is not available.

* mitigationForTechnologies [**MitigationForTechnologies**](#MitigationForTechnologies) <br>

```asn1

Fields:

* accessTechnologyClass [**AccessTechnologyClass**](#AccessTechnologyClass) <br>

    access technology in which this mitigation is applied.

    @unit: N/A

   <br>

   **Unit**: _N/A_

* lowDutyCycle **INTEGER**  (0 .. 10000) OPTIONAL<br>

    cycle limit.

    @unit: 0.01% steps

   <br>

   **Unit**: _0.01% steps_

* powerReduction **INTEGER**  (0 .. 30) OPTIONAL<br>

    reduction.

    @unit: dB

   <br>

   **Unit**: _dB_

* dmcToffLimit **INTEGER**  (0 .. 1200) OPTIONAL<br>

    time limit as defined in ETSI TS 103 175.

    @unit: ms

   <br>

   **Unit**: _ms_

* dmcTonLimit **INTEGER**  (0 .. 20) OPTIONAL<br>

    duration limit, as defined in ETSI EN 302 571.

    @unit: ms

   <br>

   **Unit**: _ms_

```asn1

MitigationPerTechnologyClass ::= SEQUENCE {

   accessTechnologyClass  AccessTechnologyClass, 

Fields:

* nodeCenterPoint [**OffsetPoint**](VAM-Temp-Imports.md#OffsetPoint)  OPTIONAL<br>

   Optional offset point about which the ellipse is centred with respect to the reference

   position of the ITS-S.

* semiMajorRangeLength [**SemiRangeLength**](VAM-Temp-Imports.md#SemiRangeLength) <br>

   Minor radius of the ellipse.

* semiMinorRangeLength [**SemiRangeLength**](VAM-Temp-Imports.md#SemiRangeLength) <br>

   Major radius of the ellipse.

* semiMajorRangeOrientation [**WGS84AngleValue**](VAM-Temp-Imports.md#WGS84AngleValue) <br>

   Orientation of the semiMajorRangeLength of the ellipse in the WGS84 coordinate system.

```asn1

AreaEllipse  ::= SEQUENCE {