IT1207371B - Zinc films removal from iron - Google Patents

Zinc films removal from iron

Info

Publication number
IT1207371B
IT1207371B IT8767159A IT6715987A IT1207371B IT 1207371 B IT1207371 B IT 1207371B IT 8767159 A IT8767159 A IT 8767159A IT 6715987 A IT6715987 A IT 6715987A IT 1207371 B IT1207371 B IT 1207371B
Authority
IT
Italy
Prior art keywords
base
mobile
signal strength
median
speed
Prior art date
Application number
IT8767159A
Other languages
Italian (it)
Other versions
IT8767159A0 (en
Inventor
Aldo Novelli
Original Assignee
Aldo Novelli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aldo Novelli filed Critical Aldo Novelli
Priority to IT8767159A priority Critical patent/IT1207371B/en
Publication of IT8767159A0 publication Critical patent/IT8767159A0/en
Application granted granted Critical
Publication of IT1207371B publication Critical patent/IT1207371B/en

Links

Landscapes

  • Mobile Radio Communication Systems (AREA)

Abstract

The speed of mobile (10) in communication with a base (14) is determined by monitoring Rayleigh fading of the signal strength received from base in order to adjust a threshold level so that the threshold increases with decrease in mobile speed. If the median of the signal strength received at mobile (10) from another base (16) or (18) exceeds that received from base by more than the threshold level, a handoff request is issued. Rayleigh fading is monitored by detecting the rate at which the instantaneous signal strength received at mobile (10) from base (14) crosses the short-term median level of that signal, that rate being dependent on the maximum doppler frequency which increases with mobile speed. The median measuring time period may increase with decrease in the maximum doppler frequency.
IT8767159A 1987-03-06 1987-03-06 Zinc films removal from iron IT1207371B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8767159A IT1207371B (en) 1987-03-06 1987-03-06 Zinc films removal from iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767159A IT1207371B (en) 1987-03-06 1987-03-06 Zinc films removal from iron

Publications (2)

Publication Number Publication Date
IT8767159A0 IT8767159A0 (en) 1987-03-06
IT1207371B true IT1207371B (en) 1989-05-17

Family

ID=11300083

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767159A IT1207371B (en) 1987-03-06 1987-03-06 Zinc films removal from iron

Country Status (1)

Country Link
IT (1) IT1207371B (en)

Also Published As

Publication number Publication date
IT8767159A0 (en) 1987-03-06

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