Delay spread and time delay jitter for the UHF factory multipath channel.

The results of wideband delay spread and time-delay jitter measurements collected from five factory buildings are presented. Carrier frequency was 1282 MHz. The data show that excess mean delay, RMS delay spread, and time-delay jitter values in single-story factory buildings are similar to values observed in and around multistory office buildings. Differential time-delay jitter measurements reveal that the excess mean delay can vary by as much as 180 ns for 5.5-cm shifts in receiver location. Results from 950 multipath power delay profiles collected in 50 local areas are summarized.