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3GPPFDD_UL_12_2



Description: 3GPP uplink reference measurement channel 12.2 kbps
Library: 3GPPFDD, User Equipment
Class: SDF3GPPFDD_UL_12_2
Derived From: 3GPPFDD_ULRefCHBase

Parameters

Name

Description

Default

Unit

Type

Range

SpecVersion

version of specifications: Version_03_00, Version_12_00, Version_03_02

Version_12_00

 

enum

 

DTCHDataPattern

DTCH source data pattern: DTCH_random, DTCH_PN9, DTCH_PN15, DTCH_bits_repeat, DTCH_user_file

DTCH_random

 

enum

 

DTCHRepBitValue

DTCH repeating data value

0xff

 

int

[0:255]

DTCHUserFileName

DTCH user-defined data file name

datafile.txt

 

filename

 

DCCHDataPattern

DCCH source data pattern: DCCH_random, DCCH_PN9, DCCH_PN15, DCCH_bits_repeat, DCCH_user_file

DCCH_random

 

enum

 

DCCHRepBitValue

DCCH repeating data value

0xff

 

int

[0:255]

DCCHUserFileName

DCCH user-defined data file name

datafile.txt

 

filename

 

TPCDataPattern

source data pattern: TPC_random, TPC_PN9, TPC_PN15, TPC_bits_repeat, TPC_user_file

TPC_random

 

enum

 

TPCRepBitValue

TPC repeating data value

0xff

 

int

[0:255]

TPCUserFileName

TPC user-defined data file name

datafile.txt

 

filename

 

FBIDataPattern

FBI source data pattern: FBI_random, FBI_PN9, FBI_PN15, FBI_bits_repeat, FBI_user_file

FBI_random

 

enum

 

FBIRepBitValue

FBI repeating data value

0xff

 

int

[0:255]

FBIUserFileName

FBI user-defined data file name

datafile.txt

 

filename

 

ScrambleCode

index of scramble code

0

 

int

[0:512] for downlink;
[0:16777215] for uplink

ScrambleType

scramble type: Long, Short

Long

 

enum

 

DPCCH_SltFmt

DPCCH slot format

0

 

int

[0:5]

Pin Outputs

Pin

Name

Description

Signal Type

1

out

signal in chips

complex

2

DTCH

DTCH data

int

3

DCCH

DCCH data

int

Notes/Equations
  1. This subnetwork model is used to provide fully coded source of uplink 12.2 kbps reference measurement channel as is defined in [1]. The schematic for this subnetwork is shown in the following figure.
  2. Parameters for the UL 12.2 kbps reference channel are listed in the following tables.

    3GPPFDD_UL_12_2 Schematic
    UL 12.2 kbps Reference Measurement Channel Physical Parameters

    Parameter

    Unit

    Level

    Information bit rate

    kbps

    12.2

    DPDCH

    kbps

    60

    DPCCH

    kbps

    15

    DPCCH Slot Format #i

    0

    DPCCH/DPDCH power ratio

    dB

    -5.46

    TFCI

    On

    Repetition

    %

    23

    UL 12.2 kbps Reference Measurement Channel, Transport Channel Parameters

    Parameters

    DTCH

    DCCH

    Transport Channel Number

    1

    2

    Transport Block Size

    244

    100

    Transport Block Set Size

    244

    100

    Transmission Time Interval

    20 ms

    40 ms

    Type of Error Protection

    Convolution Coding

    Convolution Coding

    Coding Rate

    1/3

    1/3

    Static Rate Matching parameter

    1.0

    1.0

    Size of CRC

    16

    12

  3. DTCH and DCCH data are generated by transport channel source model 3GPPFDD_TrCHSrc. After channel coding, illustrated in the following figure, the dedicated physical data channel and dedicated physical control channel are spread and scrambled by 3GPPFDD_ULSpread. The scramble code is determined by the ScrambleCode and ScrambleType parameters. The amplitude of complex output is normalized to 1. Reference DCCH and DTCH are output from the original transport channel source.
  4. A group of parameters of data pattern are used to determine the contents of DCCH and DTCH, and data filled in TPC and FBI fields. The DPCCH_SltFmt value determines the DPCCH slot format.

    Channel Coding of UL Reference Measurement Channel (12.2 kbps)

References
  1. 3GPP Technical Specification TS 25.101 V3.10.0, UE Radio transmission and reception (FDD), March 2003, Release 1999.

    http://www.3gpp.org/ftp/Specs/2002-03/R1999/25_series/25101-3a0.zip

  2. 3GPP Technical Specification TS 25.211 V3.10.0, Physical channels and mapping of transport channels onto physical channels (FDD), March 2003, Release 1999.

    http://www.3gpp.org/ftp/Specs/2002-03/R1999/25_series/25211-3a0.zip

  3. 3GPP Technical Specification TS 25.212 V3.9.0, Multiplexing and Channel Coding (FDD) 2002-03, Release 1999.

    http://www.3gpp.org/ftp/Specs/2002-03/R1999/25_series/25212-390.zip

  4. 3GPP Technical Specification TS 25.213 V3.7.0, Spreading and modulation (FDD), March 2003, Release 1999.

    http://www.3gpp.org/ftp/Specs/2002-03/R1999/25_series/25213-370.zip

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