function lclist = etsi_lcdefsSDSL_SpecificRates(lclist) %% =========================================================================== % etsi_lcdefsSDSL_SecificRates(lclist) - Sets up the tfplan for ETSI SDLS % tfplans with specific % rates, used e.g. in SpM studies % % Parameter: lclist Structure describing line code dependent stuff % Returns: lclist Structure describing line code dependent stuff % % Example(s): % ex.lclist = etsi_lcdefsSDSL_SpecificRates(ex.lclist); % lc = getList(ex.lclist,'ETSI-SDSL-sym-1024'); % %% =========================================================================== %% =========================================================================== % Copyright (C): % 2003-2009 by Forschungszentrum Telekommunikation Wien, Austria; % All rights reserved. % Project : FTW's xDSLsimu % Author(s) : Tomas Nordstrom (Tomas.Nordstrom@FTW.at) % % CVS: $Id: etsi_lcdefsSDSL_SecificRates.m,v 1.3 2005/01/04 10:32:28 tono Exp $ %% =========================================================================== % Change History % 2003-11-27 (ToNo) Created % 2003-12-02 (ToNo) Added support for lc dependent modem noise % 2004-01-13 (ToNo) Changed coding gain at 256 kbits/s (and below) % 2008-08-28 (ToNo) Introduced consistent naming (pam -> mod) %% =========================================================================== % ETSI SpM Part-2 updated "Symmetrical" SDSL params basic_lc = lcDefSDSL_sym; % Change SNR gap parameters: basic_lc.param.refSNR = 9.75; basic_lc.param.SNRloss = 1.6; basic_lc.param.codingGain = 5.1; % Note that the new coding gain should be 4.4 dB at 256 kbit/s and below % Calculate the required SNR basic_lc.param.reqSNR = 27.74 ... - basic_lc.param.codingGain + basic_lc.param.SNRloss; %% =========================================================================== lcname = 'ETSI-SDSL-sym-256'; tmp_lc=basic_lc; tmp_lc.param.mod.brate.rate = 1e3*str2num(lcname(15:length(lcname))); tmp_lc.param.codingGain = 4.4; tmp_lc.param.SNRloss = 1.6; tmp_lc.param.reqSNR = 27.74 ... - tmp_lc.param.codingGain + tmp_lc.param.SNRloss; tmp_lc.name=lcname; lclist=insertList(lclist,tmp_lc); lcname = 'ETSI-SDSL-sym-512'; tmp_lc=basic_lc; tmp_lc.param.mod.brate.rate = 1e3*str2num(lcname(15:length(lcname))); tmp_lc.name=lcname; lclist=insertList(lclist,tmp_lc); lcname = 'ETSI-SDSL-sym-1024'; tmp_lc=basic_lc; tmp_lc.param.mod.brate.rate = 1e3*str2num(lcname(15:length(lcname))); tmp_lc.name=lcname; lclist=insertList(lclist,tmp_lc); lcname = 'ETSI-SDSL-sym-2048'; tmp_lc=basic_lc; tmp_lc.param.mod.brate.rate = 1e3*str2num(lcname(15:length(lcname))); tmp_lc.name=lcname; lclist=insertList(lclist,tmp_lc); lcname = 'ETSI-SDSL-sym-2304'; tmp_lc=basic_lc; tmp_lc.param.mod.brate.rate = 1e3*str2num(lcname(15:length(lcname))); tmp_lc.name=lcname; lclist=insertList(lclist,tmp_lc); %% =========================================================================== % ETSI SpM Part-2 updated "Asymmetrical" SDSL params basic_lc = lcDefSDSL_asym; % Change SNR gap parameters: basic_lc.param.refSNR = 9.75; basic_lc.param.SNRloss = 1.6; basic_lc.param.codingGain = 5.1; % Calculate the required SNR basic_lc.param.reqSNR = 27.74 ... - basic_lc.param.codingGain + basic_lc.param.SNRloss; %% =========================================================================== lcname = 'ETSI-SDSL-asym-2048'; tmp_lc=basic_lc; tmp_lc.param.mod.brate.rate = 1e3*str2num(lcname(16:length(lcname))); tmp_lc.name=lcname; lclist=insertList(lclist,tmp_lc); lcname = 'ETSI-SDSL-asym-2304'; tmp_lc=basic_lc; tmp_lc.param.mod.brate.rate = 1e3*str2num(lcname(16:length(lcname))); tmp_lc.name=lcname; lclist=insertList(lclist,tmp_lc); %% ===========================================================================