A digital receiver for dual tone multifrequency (DTMF) signals

Conference Record - IEEE Instrumentation and Measurement Technology Conference

Volumn 2, Issue , 1997, Pages 997-1002

  Shatnawi, Ali M ^a   Abu El Haija, Ahmad I ^a   Elabdalla, Abid M ^a  

^a JORDAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Jordan)

Author keywords

[No Author keywords available]

Indexed keywords

BANDPASS FILTERS; DIGITAL DEVICES; SIGNAL FILTERING AND PREDICTION;

ANALOG RECEIVERS; ASSEMBLY LANGUAGE; BAND PASS; DIGITAL RECEIVERS; DUAL TONE MULTIFREQUENCY; GROUP FILTERS; LOW PROBABILITY; THRESHOLD ESTIMATION;

SIGNAL RECEIVERS;

DUAL TONE MULTIFREQUENCY (DTMF) SIGNALS;

EID: 0030643957     PISSN: 10915281     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IMTC.1997.610294     Document Type: Conference Paper

References (5)

1. S. L. Gay, J. Härtung, and G. L. Smith, "Algorithms for multi-channel DTM F detection for the WE DSP32 family", Proceedings ICASSP, vol. 2, pp. 1134-1137, May 1989.
2. M.J. Callahan, Jr., "Integrated DTM F receiver, " IEEE J. Solid-State Circuits, vol. SC-14, pp. 85-90, Feb. 1979.
3. Y. Tadokoro and Y. Haneda, "A Dual-tone multifre-quency receiver using synchronous additions and subtractions, " IEEE Trans, on Communications, vol. COM-35, pp. 414-418, April 1987.
4. G. R. Cooper and C. D. McGillem " Modern Communication and Spread Spectrum, " McGraw-Hill International Editions, 1986.
5. P. Mock, "Add DTMF generation and decoding to DSP-μP designs", in Digital Signal Processing Applications With The TMS320 Family, vol. 1, Prentice Hall, 1987.