IT1207284B - Metals continuous vibration cladding - Google Patents

Metals continuous vibration cladding

Info

Publication number
IT1207284B
IT1207284B IT8222520A IT2252082A IT1207284B IT 1207284 B IT1207284 B IT 1207284B IT 8222520 A IT8222520 A IT 8222520A IT 2252082 A IT2252082 A IT 2252082A IT 1207284 B IT1207284 B IT 1207284B
Authority
IT
Italy
Prior art keywords
base
mobile
signal strength
median
speed
Prior art date
Application number
IT8222520A
Other languages
Italian (it)
Other versions
IT8222520A0 (en
Inventor
Giovanni Maraschi
Original Assignee
Giovanni Maraschi
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 Giovanni Maraschi filed Critical Giovanni Maraschi
Priority to IT8222520A priority Critical patent/IT1207284B/en
Publication of IT8222520A0 publication Critical patent/IT8222520A0/en
Application granted granted Critical
Publication of IT1207284B publication Critical patent/IT1207284B/en

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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.
IT8222520A 1982-07-22 1982-07-22 Metals continuous vibration cladding IT1207284B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8222520A IT1207284B (en) 1982-07-22 1982-07-22 Metals continuous vibration cladding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8222520A IT1207284B (en) 1982-07-22 1982-07-22 Metals continuous vibration cladding

Publications (2)

Publication Number Publication Date
IT8222520A0 IT8222520A0 (en) 1982-07-22
IT1207284B true IT1207284B (en) 1989-05-17

Family

ID=11197367

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8222520A IT1207284B (en) 1982-07-22 1982-07-22 Metals continuous vibration cladding

Country Status (1)

Country Link
IT (1) IT1207284B (en)

Also Published As

Publication number Publication date
IT8222520A0 (en) 1982-07-22

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