Direct AM Stereo Detection by a PLL Synthesized Synchronous Carrier Generator

Takahashi S, Iida H. Direct AM Stereo Detection by a PLL Synthesized Synchronous Carrier Generator. J Audio Eng Soc. 1983;31(5):326-331. Available from: https://aes.org/publications/elibrary-page/?id=4576

@article{Takahashi1983_4576,
  author = {Takahashi, Susumu and Iida, Hiroshi},
  title = {{Direct AM Stereo Detection by a PLL Synthesized Synchronous Carrier Generator}},
  journal = {Journal of the Audio Engineering Society},
  volume = {31},
  number = {5},
  pages = {326--331},
  year = {1983},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=4576}
}

TY  - JOUR
TI  - Direct AM Stereo Detection by a PLL Synthesized Synchronous Carrier Generator
AU  - Takahashi, Susumu
AU  - Iida, Hiroshi
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 31
IS  - 5
SP  - 326
EP  - 331
PY  - 1983
DA  - 1983/05/06
UR  - https://aes.org/publications/elibrary-page/?id=4576
PB  - Audio Engineering Society
LA  - en
AB  - It is now possible to combine a PLL frequency synthesizer and a PLL synchronous detector to form a new demodulation system. In this circuit the crystal oscillator phase, which is the reference for the PLL frequency synthesizer, is controlled by the dc output voltage of the quadrature detector. Received frequencies are detected directly, without the need for superheterodyne conversion. This detection system incorporates very few inductors and can be produced in an integrated circuit. The system yields high-fidelity AM reception and is easily adapted for AM stereo.
ER  -