NCJ Number
658
Date Published
1969
Length
275 pages
Annotation
A GENERAL APPROACH TO THE OVERALL STUDY PROGRAM, A SUMMARY OF TELEPRINTER UTILITY, A TELEPRINTER LINK TRADE OFF ANALYSIS, AND CONSIDERATIONS CONCERNING THE FCC.
Abstract
A MOBILE TELEPRINTER FIELD TEST PROGRAM WAS PERFORMED TO DETERMINE THE EXTENT OF OPERATIONAL AND TECHNICAL PROBLEMS WITH EXISTING EQUIPMENTS AND TECHNIQUES. AN OPERATIONS RESEARCH ANALYSIS EVALUATED THE UTILITY OF MOBILE TELEPRINTERS TO POLICE OPERATIONS WHILE A PROPAGATION ANALYSIS EVALUATED FADING CHARACTERISTICS AND PERFORMANCE IN THE 150 MHZ, 450 MHZ, AND 950 MHZ BANDS.