A Dual-Tone Multifrequency Receiver Using Synchronous Additions and Subtractions

✍ Scribed by Tadokoro, Y.; Haneda, Y.

• Book ID: 117913204
• Publisher: IEEE
• Year: 1987
• Tongue: English
• Weight: 501 KB
• Volume: 35
• Category: Article
• ISSN: 0090-6778
• DOI: 10.1109/tcom.1987.1096791