Secure communication system

• Main Authors: RAGLAND; RODERICK JAMES, DIMOLITSAS; SPIROS, HEMMATI; FARHAD
• Format: Patent
• Language: English
• Published: 05.10.1999
• Edition: 6
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; JAMMING OF COMMUNICATION; SECRET COMMUNICATION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A communication system including: a first secure communication terminal for providing analog voiceband data; a first processing circuit connected to receive the secure data from the first secure communication terminal and for converting the received data into secure baseband data, the first processi...