DESIGN AND IMPLEMENTATION OF AUDIO CODEC INTERFACE, DTMF GENERATION, AND DTMF DETECTION FOR SCRAMBLING KEY TRANSMISSION ON FPGA-BASED SECURE VOICE COMMUNICATION DEVICE
The increasing need for secure voice communication has driven the development of various encryption techniques to protect sensitive information. This document presents an FPGA-based solution for real-time secure voice communication utilizing dual-tone multi-frequency (DTMF) signals for scrambling ke...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/87717 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |