básico 3g

Brasil Telecom Umuarama PR

Treinamento bsico 3G

CESAR NUNESRF SPECIALIST OI PROJECT BRASIL- REGION II Phone: +55 61 3305 2110Phone: +55 61 [email protected]

All Rights Reserved Alcatel-Lucent 2006, #####2 | Presentation Title | Month 2006

Conceitos Bsicos 3GAll Rights Reserved Alcatel-Lucent 2006, #####2Divider Section Break Pages

Title block set 28/32pt Trebuchet white, flush left with text box positioned at, Horizontal 1.87 and Vertical 2.87This slide is to be used to create Section Divider slides Please copy, paste and modify this slide to reflect your specific needs. It is not generated from a Master slide templateConceitos BsicosUMTS - Universal Mobile Telecommunications System - Termo adotado para designar o padro de 3 Gerao estabelecido como evoluo para operadoras de GSM e que utiliza como interface rdio o WCDMA ou o EDGE.

RSCP Received Signal Code Power Refere-se a potncia de um cdigo especfico (aps o despreading) entre os smbolos de um piloto recebido. Valores tpicos em -dBm

EcIo - Representa a potncia do cdigo do sinal recebido dividido pela potncia recebida na banda passante do canal, definida por RSCP. Valores tpicos em dB.

PSC Pilot Scrambiling Code - Cdigo de embaralhamento, refere a sequncia de cdigos utilizadas no WCDMA para distinguir o piloto de um site e outro, bem como entre as transmisses mantindas entre um mvel e a NodeB. No downlink : O scrambling code utilizado para distinguir uma clula WCDMA de outra.

UARFCN - UMTS Absolute Radio Frequency Channel Number - Nmeros dos canais em freqncia (portadoras) da tecnologia 3G. Calculado da seguinte forma: (UARFCN = 5 * frequncia).All Rights Reserved Alcatel-Lucent 2006, #####Conceitos Bsicos

HSUPA / R99(Uplink)HSDPA / R99(Downlink)HSDPA = High Speed Downlink Packet Access (at 14.4 Mbps)R99 = Release 99 (at 384 Kbps)HSUPA = High Speed Uplink Packet Access (at 5.4 Mbps)All Rights Reserved Alcatel-Lucent 2006, #####UMTS Band - EcIoEc Io5 MHzAll Rights Reserved Alcatel-Lucent 2006, #####Site / Setor / PSC

NodeBSectorPSC3GPRFOZ0168 -> NodeB3GPRFOZ01687 -> SetorAll Rights Reserved Alcatel-Lucent 2006, #####Portadora 3G - UARFCN

All Rights Reserved Alcatel-Lucent 2006, #####Portadora 3G

All Rights Reserved Alcatel-Lucent 2006, #####RSCP

All Rights Reserved Alcatel-Lucent 2006, #####EcIo

All Rights Reserved Alcatel-Lucent 2006, #####Conceitos Bsicos

Baixo RSCP e Baixo EcIo = Problema de CoberturaAll Rights Reserved Alcatel-Lucent 2006, #####Conceitos Bsicos

Bom RSCP e Baixo EcIo = Problemas de InterfernciaAll Rights Reserved Alcatel-Lucent 2006, #####13 | Presentation Title | Month 2006

Equipamentos/Softwares 3GAll Rights Reserved Alcatel-Lucent 2006, #####13Divider Section Break Pages

Title block set 28/32pt Trebuchet white, flush left with text box positioned at, Horizontal 1.87 and Vertical 2.87This slide is to be used to create Section Divider slides Please copy, paste and modify this slide to reflect your specific needs. It is not generated from a Master slide templateNodeB

All Rights Reserved Alcatel-Lucent 2006, #####NodeB 3800 Huawei

All Rights Reserved Alcatel-Lucent 2006, #####BBU Base Band Unit

All Rights Reserved Alcatel-Lucent 2006, #####RRU Remote Radio Unit

All Rights Reserved Alcatel-Lucent 2006, #####RET Remote Electrical Tilt

All Rights Reserved Alcatel-Lucent 2006, #####Estrutura 3GNodeBRNCBAMM2000SATCELAll Rights Reserved Alcatel-Lucent 2006, #####20 | Presentation Title | Month 2006

HandoverAll Rights Reserved Alcatel-Lucent 2006, #####20Divider Section Break Pages

Title block set 28/32pt Trebuchet white, flush left with text box positioned at, Horizontal 1.87 and Vertical 2.87This slide is to be used to create Section Divider slides Please copy, paste and modify this slide to reflect your specific needs. It is not generated from a Master slide templateTipos de HandoverF1 / F1SOFTER HANDOVER (mesma NODEB)SOFT HANDOVER (Diferentes NODEBs)F1 / F2INTER-FREQUENCY (diferente portadoras)WCDMA / GSMIRAT (interoperabilidade)All Rights Reserved Alcatel-Lucent 2006, #####Medies Mveis (PSC) ACTIVE SET (max 3 PSC)

DETECT SET

MONITORED SET1a Adicionar no active set1b Remover do Active set1c Substituir no Active set1d Substituir o melhor servidor

All Rights Reserved Alcatel-Lucent 2006, #####Modos de Medio

All Rights Reserved Alcatel-Lucent 2006, #####Eventos de Handover1AAdicionar no Active set1BRemover do Active set1CSubstituir do Active set1DSubstituir o melhor servidor


Rake ReceiverAll Rights Reserved Alcatel-Lucent 2006, #####25Divider Section Break Pages

Title block set 28/32pt Trebuchet white, flush left with text box positioned at, Horizontal 1.87 and Vertical 2.87This slide is to be used to create Section Divider slides Please copy, paste and modify this slide to reflect your specific needs. It is not generated from a Master slide templateRake Receiver

O desvanecimento de sinal por mliplos percursos pode causar perda no sinal. O Rake receiver compensa esta perda por combinar os sinais recebidos por mltiplos percursos e melhorar a relao sinal/rudo diminuindo problemas de desvanecimento.All Rights Reserved Alcatel-Lucent 2006, #####27 | Presentation Title | Month 2006

Topologia 3GAll Rights Reserved Alcatel-Lucent 2006, #####27Divider Section Break Pages

Title block set 28/32pt Trebuchet white, flush left with text box positioned at, Horizontal 1.87 and Vertical 2.87This slide is to be used to create Section Divider slides Please copy, paste and modify this slide to reflect your specific needs. It is not generated from a Master slide templateTopologia de Rede

All Rights Reserved Alcatel-Lucent 2006, #####Arquitetura UMTS

All Rights Reserved Alcatel-Lucent 2006, #####Elementos da Rede

All Rights Reserved Alcatel-Lucent 2006, #####Elementos da Rede

All Rights Reserved Alcatel-Lucent 2006, #####Interfaces 3G


Canais FsicosAll Rights Reserved Alcatel-Lucent 2006, #####33Divider Section Break Pages

Title block set 28/32pt Trebuchet white, flush left with text box positioned at, Horizontal 1.87 and Vertical 2.87This slide is to be used to create Section Divider slides Please copy, paste and modify this slide to reflect your specific needs. It is not generated from a Master slide templateCanais Fsicos

33 dBm (2W)-5dB (0.63W)-7dB (0.4W)-6dB (0.5W)DATAAll Rights Reserved Alcatel-Lucent 2006, #####35 | Presentation Title | Month 2006

Planejamento de RdioAll Rights Reserved Alcatel-Lucent 2006, #####35Divider Section Break Pages

Title block set 28/32pt Trebuchet white, flush left with text box positioned at, Horizontal 1.87 and Vertical 2.87This slide is to be used to create Section Divider slides Please copy, paste and modify this slide to reflect your specific needs. It is not generated from a Master slide templatePlanejamento de Rdio

All Rights Reserved Alcatel-Lucent 2006, #####Site Survey

All Rights Reserved Alcatel-Lucent 2006, #####Simulao de Cobertura

All Rights Reserved Alcatel-Lucent 2006, #####Clutter

All Rights Reserved Alcatel-Lucent 2006, #####Terreno

All Rights Reserved Alcatel-Lucent 2006, #####Zona de Fresnel


HSUPAAll Rights Reserved Alcatel-Lucent 2006, #####42Divider Section Break Pages

Title block set 28/32pt Trebuchet white, flush left with text box positioned at, Horizontal 1.87 and Vertical 2.87This slide is to be used to create Section Divider slides Please copy, paste and modify this slide to reflect your specific needs. It is not generated from a Master slide templateHSUPA

All Rights Reserved Alcatel-Lucent 2006, #####HSUPA

All Rights Reserved Alcatel-Lucent 2006, #####45 | WiMAX Spectrum Occupation & Tests | 15 Abril 2008

www.alcatel-lucent.com.brAll Rights Reserved Alcatel-Lucent 2006, #####

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