http://www.nist.gov/pml/electromagnetics/subway-041713.cfm
the pdf copy of the report is at the bottom The National Institute of Science and Technology (NIST) (a federal agency), in cooperation with FDNY, tested wireless comm systems in the Empire State Building, and in a subway station. Path losses up to 240 dB were recorded. Various radio bands were used. I am sure that this info could apply to shopping malls and any shielded rooms in hospitals Keywords - inhouse repeaters - BDA - BDAs - in house repeater - in building repeater - in building radio coverage - in building coverage - radio waves in large structures - radio usage within buildings - radios in large buildings - radio service in large buildings - radios inside large buildings -- You received this message because you are subscribed to the Google Groups "massfire" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/massfire?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
