Institute for Telecommunication Sciences
the research laboratory of the National Telecommunications and Information Administration

George A. Hufford; John R. Godwin; Robert J. Matheson; Vincent S. Lawrence; Lauren E. Pratt

Abstract: Development and testing of various implementations of High Definition Television (HDTV) require knowledge of the multipath characteristics of the radio channel over which the proposed signal will be carried. The Institute for Telecommunication Sciences (ITS) has begun a program to measure these characteristics in locations that might represent consumer habits. This report discusses the general background of the measurement techniques and describes measurements made in the vicinity of Denver, Colorado

Keywords: channel characterization; multipath; radio propagation; delay spread; high definition television; impulse responses; pseudonoise codes


To request a reprint of this report, contact:

Lilli Segre, Publications Officer
Institute for Telecommunication Sciences
(303) 497-3572
lsegre@ntia.doc.gov

For technical information concerning this report, contact:

Paul M. McKenna
Institute for Telecommunication Sciences
(303) 497-3474
pmckenna@ntia.doc.gov


Disclaimer: Certain commercial equipment, components, and software may be identified in this report to specify adequately the technical aspects of the reported results. In no case does such identification imply recommendation or endorsement by the National Telecommunications and Information Administration, nor does it imply that the equipment or software identified is necessarily the best available for the particular application or uses.

Back to Search Results