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3GPPFDD_PRACHDeMux



Description: Uplink PRACH de-multiplexing
Library: 3GPPFDD, PhyCH DeMultiplexers & DeCoders
Class: SDF3GPPFDD_PRACHDeMux
Derived From: 3GPPFDD_PhyCHBase

Parameters

Name

Description

Default

Unit

Type

Range

SpecVersion

version of specifications: Version_03_00, Version_12_00, Version_03_02

Version_12_00

 

enum

 

Pin Inputs

Pin

Name

Description

Signal Type

1

DPCCHin

multiplexed DPCCH data

real

Pin Outputs

Pin

Name

Description

Signal Type

2

TFCI

TFCI bits of a slot

real

3

Pilot

pilot bits/slot

real

Notes/Equations
  1. This model de-multiplexes the uplink PRACH signal to different fields including TFCI and Pilot.
  2. Each firing, one slot of data, 10 tokens, is consumed; two TFCI tokens and eight Pilot tokens are output.

References
  1. 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

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