upulrxchainctc.m

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% Uplink Rx (BS) chain of user processing of IEEE 802.16-2004
% (WiMAX, OFDMA only)
%
%     [Out] = UPULRXchainCTC(SlotVecs,ZoneD,BurstD,PilotAmpl,PilotVecs)
%
% This function chains up all the required Matlab functions and
% processes all slots of one burst. After Randomization the decoded data
% is available for further processing in the MAC.
%
% SlotVecs:  input matrix, data from FP (complex)
%            one column per slot vector, 48*ZoneD.NumSubch rows
% ZoneD    : zone descriptor
% BurstD   : uplink burst descriptor
% PilotAmpl: original pilot amplitude which is consistent with the distance
% PilotVecs: input matrix, pilots from FP (int16, complex)
%            one column per slot vector, 24*ZoneD.NumSubch rows
%            If only one values is provided, it gives the average absolute
%            pilot amplitude. No channel estimation if matrix is empty .
%
% Out      : output vector, payload data for one burst
%            (unsigned bytes, values 0 or 255)
%
% Matlab 7 Release 14 SP2
% The communication toolbox is required.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%  Property of Freescale
%  Freescale Confidential Proprietary
%  Freescale Copyright (C) 2005 All rights reserved
%  ----------------------------------------------------------------------------
%  $RCSfile: UPULRXchainCTC.m.rca $
%  $Revision: 1.1 $
%  $Date: Mon Jan 22 11:59:42 2007 $
%  Target: Matlab
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


function [Out] = UPULRXchainCTC(SlotVecs,ZoneD,BurstD,BlkSize,BurstNo,DemapScale,DecMode,TC)

%slot derepetition
%%%%%%%%%%%%%%%%%%%
[derep_out,BlkSize] = mDerep(SlotVecs,BlkSize,BurstD.R,BurstD.ModMode);

% CTC decoder
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
[ctc_out,BlkSize] = CTC_dec (derep_out,BlkSize,str2num(DecMode(1:end-1)),BurstD.Type) ; 

%de-randomize
%%%%%%%%%%%%%%
[derand_out,BlkSize] = mDerandomizer(ctc_out,BlkSize);

%code block de-segmentation
Out=mCodeBlkDeseg(derand_out,BlkSize);