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Exais Quaity Assesmet Seices

Indoor - And WAlk-TEST SErvIE FlFIl rEQI-

rEEnTS For ErFET Indoor ovErAE

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Exais Quaity Assessmet Seices

TE nEEd For ErFET Indoor ovErAE In WIrElESS

SSTES

Teecm opeats hae a ee f high

quaity seices i buiigs a paces f

cmm iteest such as shppig ce

tes, tues, histic ceas mutai

aeas.

EXANOVIS oers comprehensive services

for Indoor- and Walk-Tests. Professional and

skilled people are using sophisticated mea-

surement equipment from ANRITSU and

NEMO Technologies to collect the data.

The value of this service is a clear understan-

ding for the provided end-user service and

guaranteed Quality-of-Experience (QoE) for

customers.

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lTIlE TEnolo EASrEEnTS ArE ovErEd

Wieess techgies

GSM

GPRS/EDGE

UMTS

HSDPA

WLAN

Teste paametes

Signal Strength

Signal-to-Noise

Download data throughput

Upload data throughput

Bit- and Block Error Rates

Voice or Video Quality

Seies

Parameter Measurements

Site Survey

Signal Verication

Analysis of situation

Reporting

Site Recommendations

Site Optimisation

Benchmarking

SE oF

roFESSIonAl

InSTrEnTS

The quaity a eiabiity f ay measue

met campaig is epeig the p

pe usage f istumets. Exais y

uses epe a pfessia istu

mets which ae eguay caibate.

The following equipment is used to perform

the services:

NEMO Handy

NEMO Indoor Software

ANRITSU MS2721A Spectrum Analyzer 7.1

ANRITSU MS8911A DVB-T/H Analyzer NOKIA 6630

Samsung Z107

Option GlobeTrotter 3G+ (HSDPA)

ANRITSU ML8720B oder ML88740B

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Exais Quaity Assessmet Seices

or vAlE

This seice wi fee up yu egieeig

sta t fcus pactie actiities such

as ceage ptimisati, pefmace

tuig a ew techgy eseach.

When a problem is found, it is analyzed and

debugged with tools that are unrivaled in the

RF- and microwave industry.

EXANOVIS AG Moosstrasse 3 CH-3322 SchnbhlTelefon +41 (0)31 850 25 25 Fax +41 (0)31 850 25 20

www.exanovis.com info@exanovis.com

vAlE In lEvElS oF ASSESSEnTS

nt a busiess cases ee the same ee

f assessmet. depeig custme

ema a aue expectati, thee ae

3 ieet appaches fm Exais.

The rst level is a simple test of the existing

installation and WLAN setup. A survey of loss,

delay, jitter etc. provides valuable informati-

on about voice quality and in particular can

relate quality issues to specic network ele-

ments and user groups.

The produced report shows all values, ho-

wever, there is no detailed judgement from

Exanovis experts.

The second level of audit called certication

compares the measurement results against

referenced quality standards (ITU, IEEE or in-

ternal KPIs) and minimal requirements.

The third assessment level is optimisation

where the target is to optimise and improve

a given installation. Starting from an audit of

the current situation, Exanovis will propose

the required changes in the conguration

or network concept. Once these changesare implemented, another follow-up survey

will investigate the overall improvements. In

some cases, several optimisation loops are re-

quired before achieving good results.