Developing Secure Communication Systems Using the TMS320C50 DSP

Texas Instruments

Published Date: 07/01/1997


This application report describes and characterizes secure communication systems over the Public Switched Telephone Network (PSTN). Global solutions are presented concerning the secure transmission of speech data and facsimile group 3 signals. The areas covered by this work are source coding/decoding and ciphering/deciphering. The Texas Instruments (TI(TM)) TMS320C50 digital signal processor


Part Number Name Companion Part
TMS320C50PGE TMS320C50PGE Buy Datasheet
TMS320C50PGE57 TMS320C50PGE57 Buy Datasheet
TMS320C50PGE80 TMS320C50PGE80 Buy Datasheet
TMS320C50PQ57 TMS320C50PQ57 Buy Datasheet
TMS320C50PQA57 TMS320C50PQA57 Buy Datasheet