Accession Number:

ADA010005

Title:

Equivalence Measurement Studies (Sections 5 - 6 and Appendixes A, B and C)

Descriptive Note:

Final rept. Apr 1973-May 1974

Corporate Author:

CNR INC NEEDHAM MA

Personal Author(s):

• Bello, Phillip A.
• Jankauskas, Louis A.
• Pickering, Leslie W.

Report Date:

1975-04-01

Pagination or Media Count:

171.0

Abstract:

Contents Error rate estimation utilizing channel measurements based upon received signals alone Techniques utilizing special probing signals Gross channel parameter estimation from bias uncorrected estimates Determination of bias in estimating the branch envelope correlation coefficient Minimization of the RMS error in estimating the absolute value of Tf,t squared conditional upon the fade level.

Descriptors:

• *DATA TRANSMISSION SYSTEMS
• *MULTICHANNEL COMMUNICATIONS
• *PULSE COMMUNICATIONS
• LINE OF SIGHT
• HIGH FREQUENCY
• MONITORING
• ERRORS
• SATELLITE COMMUNICATIONS
• RADIO LINKS
• MICROWAVE RELAY SYSTEMS
• FADING(ELECTROMAGNETIC WAVES)
• TROPOSPHERIC SCATTER COMMUNICATIONS

Subject Categories:

• Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE