DISPOSITIVO DE COMUNICACAO REMOTO,SISTEMA DE COMUNICACOES DE FREQUENCIA DE RADIO,PROCESSO PARA ESCOLHA DE UM PADRAO DE ANTENA E MODULO REMOTO DE FREQUENCIA DE RADIO

An antenna selection technique is used in an RF communication system in which user modules (UM1-UM5) communicate with at least one node (N1-N2). The UM's (UM1-UM5) and nodes (N1, N2) each have multiple antennae. The combination of each UM and node antenna is evaluated at the UM. Based on at lea...

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Hauptverfasser: THOMAS A. FREEBURG, RICHARD E. WHITE, JOHN MCKOWN, DALE R. BUCCHOLZ, HUNGKUN J. CHANG, MICHAEL P. NOLAN, WILLIAM K. DOSS
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creator THOMAS A. FREEBURG
RICHARD E. WHITE
JOHN MCKOWN
DALE R. BUCCHOLZ
HUNGKUN J. CHANG
MICHAEL P. NOLAN
WILLIAM K. DOSS
description An antenna selection technique is used in an RF communication system in which user modules (UM1-UM5) communicate with at least one node (N1-N2). The UM's (UM1-UM5) and nodes (N1, N2) each have multiple antennae. The combination of each UM and node antenna is evaluated at the UM. Based on at least signal quality, the UM (UM1-UM5) selects its antenna and the best node antenna for use. An alternate antenna is selected if a person is determined to be present in a predetermined area adjacent a UM (UM1-UM5) corresponding to a predetermined RF power level.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
title DISPOSITIVO DE COMUNICACAO REMOTO,SISTEMA DE COMUNICACOES DE FREQUENCIA DE RADIO,PROCESSO PARA ESCOLHA DE UM PADRAO DE ANTENA E MODULO REMOTO DE FREQUENCIA DE RADIO
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