专利名称：Method and device for evaluating the noise
associated with turbocodes, and systemsusing them
发明人：Philippe Le Bars,Frederique
Ehrmann,Francois Thoumy,Lionel LeScolan,Samuel Rousselin
申请号：US09805176申请日：20010314
公开号：US20020041640A1公开日：20020411
专利附图：
摘要：In order to evaluate the noise related to data issuing from a turbo encoder:estimates of the noise related to its systematic output, to the data issuing from its firstelementary encoder and to the data issuing from its second elementary encoder aredetermined (); at least two of the estimates of the noise related to the systematicoutput, to the data issuing from the first encoder, and to the data issuing from thesecond encoder, are added (); the results of these additions are divided () by the numberof augends added, and then inverted (), so as to obtain a noise factor; and the noisefactor is multiplied with the data issuing from at least one of the first encoder, secondencoder and systematic output.
申请人：LE BARS PHILIPPE,EHRMANN FREDERIQUE,THOUMY FRANCOIS,LE SCOLANLIONEL,ROUSSELIN SAMUEL
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