Prototype subcarrier system to transmit digital data over commercial AM radio

Tamal Bose, Robert Kubichek, Jim Lansford, Jim Schroeder

Research output: Contribution to conferencePaper

Abstract

The candidate amplitude modulation (AM) subcarrier systems were modeled and simulated to determine their relative performance. Based on the simulation results, a prototype system was designed that was successfully tested on the air. A data rate of 200 bps was achieved without introducing main channel audio distortion. The study will be used to determine the level of interference between the digital baseband spectrum and the main channel audio spectrum, and to identify effective subcarrier modulation schemes.

Original languageEnglish (US)
Pages1473-1478
Number of pages6
StatePublished - Dec 1 1998
Externally publishedYes
EventProceedings of the IEEE GLOBECOM 1998 - The Bridge to the Global Integration - Sydney, NSW, Aust
Duration: Nov 8 1998Nov 12 1998

Other

OtherProceedings of the IEEE GLOBECOM 1998 - The Bridge to the Global Integration
CitySydney, NSW, Aust
Period11/8/9811/12/98

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Global and Planetary Change

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  • Cite this

    Bose, T., Kubichek, R., Lansford, J., & Schroeder, J. (1998). Prototype subcarrier system to transmit digital data over commercial AM radio. 1473-1478. Paper presented at Proceedings of the IEEE GLOBECOM 1998 - The Bridge to the Global Integration, Sydney, NSW, Aust, .