Agilent Technologies E6651A Manuel utilisateur

Agilent Technologies

Mobile WiMAX Test Set

Agilent E6651A

User’s Guide

Notices

No part of this manual may be reproduced

in any form or by any means (including

electronic storage and retrieval or transla-

tion into a foreign language) without prior

agreement and written consent from Agi-

lent Technologies, Inc. as governed by

United States and international copyright

laws.

Edition

First Edition, July 2007

Agilent Technologies UK, Ltd

Station Road, South Queensferry

West Lothian EH30 9TG, UK

Warranty

The material contained in this docu-

ment is provided “as is,” and is sub-

ject to being changed, without notice,

in future editions. Further, to the max-

imum extent permitted by applicable

law, Agilent disclaims all warranties,

either express or implied, with regard

to this manual and any information

contained herein, including but not

limited to the implied warranties of

merchantability and fitness for a par-

ticular purpose. Agilent shall not be

liable for errors or for incidental or

consequential damages in connection

with the furnishing, use, or perfor-

mance of this document or of any

information contained herein. Should

Agilent and the user have a separate

written agreement with warranty

terms covering the material in this

document that conflict with these

terms, the warranty terms in the sep-

arate agreement shall control.

Technology Licenses

The hardware and/or software described in

this document are furnished under a

license and may be used or copied only in

accordance with the terms of such license.

Restricted Rights Legend

If software is for use in the performance of

a U.S. Government prime contract or sub-

contract, Software is delivered and

licensed as “Commercial computer soft-

ware” as defined in DFAR 252.227-7014

(June 1995), or as a “commercial item” as

defined in FAR 2.101(a) or as “Restricted

computer software” as defined in FAR

52.227-19 (June 1987) or any equivalent

agency regulation or contract clause. Use,

duplication or disclosure of Software is

subject to Agilent Technologies’ standard

commercial license terms, and non-DOD

Departments and Agencies of the U.S. Gov-

ernment will receive no greater than

Restricted Rights as defined in FAR

52.227-19(c)(1-2) (June 1987). U.S. Govern-

ment users will receive no greater than

Limited Rights as defined in FAR 52.227-14

(June 1987) or DFAR 252.227-7015 (b)(2)

(November 1995), as applicable in any

technical data.

Safety Notices

CAUTION

A CAUTION notice denotes a haz-

ard. It calls attention to an operat-

ing procedure, practice, or the like

that, if not correctly performed or

adhered to, could result in damage

to the product or loss of important

data. Do not proceed beyond a

CAUTION notice until the indicated

conditions are fully understood and

met.

WARNING

A WARNING notice denotes a

hazard. It calls attention to an

operating procedure, practice, or

the like that, if not correctly per-

formed or adhered to, could result

in personal injury or death. Do not

proceed beyond a WARNING

notice until the indicated condi-

tions are fully understood and met.

WiMAXis a certification mark of the

WiMAX Forum.

Windows®and MS Windows XP®are U.S.

registered trademarks of Microsoft Corpo-

ration.

E6651A User’s Guide 3

Contents

1 Introduction

Product Overview 8

Base Station Emulator (BSE) 8

Signal Analyzer (SA) 8

Signal Generator (SG) 8

Functions and Features 9

E6651A Features 9

General Specifications 11

Agilent Sales and Service Offices 13

2 Getting Started

Basic Configuration 16

Front Panel 16

Rear Panel 19

Measurement Screen Configuration 21

Setting Window 22

Menu Tree Configuration 24

Basic Operation 26

Turning the Power ON 26

Operational Mode Selection 27

Turning the Power OFF (Normal Termination) 28

Turning the Power OFF (Abnormal Termination) 29

3 Base Station Emulator Mode

Interfacing With the Subscriber Station 32

Uplink Padding Test 35

Downlink UDP Test 37

Downlink Ping Test 38

CINR Test 39

Ranging Test 41

PMC-RSP Test 42

Protocol Function Test 43

Power Control Test 45

Hand-over Test function 48

Setting Parameters 53

4E6651A User’s Guide

Setting General BSE configuration parameter 53

Setting Test Parameters 54

Terminating BSE Mode Operation 56

4 Signal Analyzer Mode

Measurement Preparation 58

SA Mode Setup Procedure 58

System Settings 58

Frequency Menu 61

Amplitude Menu 62

Measurement Menu 63

Modulation Analysis 64

Mobile WiMAX Modulation Accuracy Analysis Window 64

Spectrum Analysis 66

Spectrum Measurement Window 66

Marker Menu 69

Peak Menu 70

Flatness Analysis 71

5 Signal Generator Mode

Signal Generator Mode 74

SG Mode Setup Procedure 74

6 Remote Interface (API) Programming Command Reference

Creating a Test Program 76

Step 1 - Copy and Reference the Dynamic Link Library (DLL) 77

Step 2 - Install the IPX LAN protocol 77

Step 3 - Initialize the E6651A Interface 79

Step 4 - Configure the Measurement Parameters 81

Step 5 - Perform the Test 81

Step 6 - Get the Measurement Results 81

Step 7 - Close the Session 81

Command Reference 82

System information functions 84

General functions 85

Spectrum Mode 99

Flatness 116

BS Emulator Mode 124

BS Emulator Functions 136

BS Emulator Test Functions 139

UL Padding Test 141

E6651A User’s Guide 5

DL UDP Test 143

DL Ping Test 146

Power Control Test 150

Tools Functions 169

Functions used in V1.5 170

A Appendix A - Network Entry Procedure

Network Entry Procedure Overview 172

Network Entry Procedure Detail 174

Downlink Synchronization and Uplink Parameter Information 174

Initial Ranging Procedure Execution and Basic Capabilities

Negotiation 176

Registration Procedure 180

Periodic Ranging for Connection Maintenance 182

REP-REQ message Setting 183

Profile Selection 185

B Appendix B - Sample Usage Procedures

Turning the Power On 188

Starting the Program 188

Setting the Center Frequency 189

Setting the Attenuation 190

Setting the Amplitude 191

Enabling MOD and RF Modes 192

Starting and Stopping BSE Mode 193

Setting and Modifying the Modulation Scheme 194

Starting an Uplink or Downlink Test 195

Performing Modulation Analysis in SA Mode 196

Performing Spectrum Analysis in SA Mode 197

Attenuation Setting Recommendations 198

Abbreviations and Acronyms 199

6E6651A User’s Guide

Agilent E6651A Mobile WiMAX Test Set

E6651A User’s Guide

Agilent Technologies

Introduction

Product Overview 8

Functions and Features 9

General Specifications 11

Agilent Sales and Service Offices 13

This document describes the operation of the E6651A Test Set, a Mobile

WiMAX 802.16e Subscriber Station Tester. This product is used for

protocol verification and performance measurement of Mobile WiMAX

Subscriber Stations (SS). The E6651A Test Set was designed to be

operated as a standard Mobile WiMAX base station, and is also capable of

analyzing and generating Mobile WiMAX signals.

8E6651A User’s Guide

1Introduction

Product Overview

The E6651A Test Set is designed to test and analyze the

performance and signaling of Mobile WiMAX subscriber

stations based on the IEEE 802.16e standard. The Test Set

consists of three major operating modes:

Figure 1 The Agilent E6651A Mobile WiMAX Test Set

Base Station Emulator (BSE)

In Base Station Emulator (BSE) mode, the Test Set simulates

the operation of a Mobile WiMAX base station.

Signal Analyzer (SA)

In Signal Analyzer (SA) mode, the Test Set can be used to

analyze Mobile WiMAX uplink signals using modulation,

spectrum and flatness analysis. Modulation Analysis mode

displays the OFDM signal in both frequency and time

domain. The Spectrum Analysis functionality, implemented

using a Fast Fourier Transform (FFT) algorithm, displays the

measured WiMAX signal in the frequency domain. Flatness

Analysis enables comparison of power levels of the spectral

components.

Signal Generator (SG)

In Signal Generator (SG) mode, the Test Set generates

standard Mobile WiMAX uplink and downlink signals.

Introduction 1

E6651A User’s Guide 9

Functions and Features

E6651A Features

•IEEE 802.16e OFDMA Mobile WiMAX subscriber station

tester

•Real- time Mobile WiMAX downlink signal modulation

•Real- time Mobile WiMAX uplink demodulation

•Base station emulation with MAC, protocol stack

•TDD synchronization (auto- switching) of signal generator

and signal analyzer

•Ranging code detection

•Various preamble, FCH, DL- MAP, UL- MAP, burst

configuration settings

•DL PUSC, DL FUSC, UL PUSC

Mobile WiMAX radio

(PHY) measurements

•OFDM constellation and EVM (BPSK, QPSK, 16QAM,

64QAM)

•UL data EVM

•Error vector spectrum, error vector versus time

•CCDF (complimentary cumulative distribution function)

•Channel power, occupied bandwidth

Transmitter •Modulation and coding

•Ranging support

•Power level control

•Synchronization

•Maximum output signal

•Frequency accuracy

•Channel bandwidth measurement

•Spectral flatness

•Relative constellation error (EVM)

10 E6651A User’s Guide

1Introduction

Receiver •Maximum tolerable signal

•Maximum input signal

•Sensitivity

•Cyclic prefix

•Preambles

•Frame duration timing

•RSSI

•BER versus CINR

Mobile WiMAX

MAC test items

•Response time for MAC management request message

•Initial ranging procedure verification under exceptional

RF conditions

•Dynamic service flow status for given conditions

•SS MAC layer verification and performance test

Table des matières

Autres manuels Agilent Technologies Équipement de test

Agilent Technologies

Agilent Technologies Ininiium 9000 Manuel utilisateur

Agilent Technologies

Agilent Technologies 3000 Series Manuel utilisateur

Agilent Technologies

Agilent Technologies 8960 Manuel d'installation et d'exploitation

Agilent Technologies

Agilent Technologies 16451B Manuel utilisateur

Agilent Technologies

Agilent Technologies N3280A Manuel utilisateur

Agilent Technologies

Agilent Technologies TS-5400 Manuel de la liste des pièces

Agilent Technologies

Agilent Technologies 54830 Series Manuel utilisateur

Agilent Technologies

Agilent Technologies 16043A Manuel d'utilisation

Agilent Technologies

Agilent Technologies E6621A Manuel utilisateur

Agilent Technologies

Agilent Technologies N5230-60102 Manuel d'installation et d'exploitation

Agilent Technologies

Agilent Technologies E7490A Manuel utilisateur

Agilent Technologies

Agilent Technologies BERT Serial Manuel utilisateur

Agilent Technologies

Agilent Technologies U2701A Manuel utilisateur

Agilent Technologies

Agilent Technologies 86100C Manuel utilisateur

Agilent Technologies

Agilent Technologies 81250 Manuel utilisateur

Agilent Technologies

Agilent Technologies N9360A Manuel du propriétaire

Agilent Technologies

Agilent Technologies U1610/20A Manuel utilisateur

Agilent Technologies

Agilent Technologies U1452A Manuel utilisateur

Agilent Technologies

Agilent Technologies 16452A Manuel d'utilisation

Agilent Technologies

Agilent Technologies E5515BU-863 Manuel d'installation et d'exploitation

Agilent Technologies

Agilent Technologies DisplayPort Manuel d'installation et d'exploitation

Agilent Technologies

Agilent Technologies 85032F Manuel

Agilent Technologies

Agilent Technologies E7474A Manuel utilisateur

Agilent Technologies

Agilent Technologies 8156A Mode d'emploi

Manuels Équipement de test populaires d'autres marques

SMART

SMART KANAAD SBT XTREME 3G Series Manuel utilisateur

Vernier

Vernier Go Direct Voltage Manuel utilisateur

Lifeloc

Lifeloc R.A.D.A.R. Manuel utilisateur

Fluke

Fluke T5-600 Instructions d'utilisation et d'installation

Mercury

Mercury TSL01 Manuel utilisateur

MAHA

MAHA MBT Series Manuel utilisateur

Fuji Electric

Fuji Electric P-61 Manuel utilisateur

ETC

ETC SealerAtor Manuel utilisateur

Skyfine

Skyfine ETHYWAY V2 Manuel utilisateur

Appion

Appion G5 Twin Manuel utilisateur

PCB Piezotronics

PCB Piezotronics 8159-0112A Manuel utilisateur

BW Technologies

BW Technologies MicroDock II Manuel utilisateur

Sun Nuclear

Sun Nuclear 1027 Manuel utilisateur

Biomark

Biomark HPR LITE READER Manuel utilisateur

Hioki

Hioki 3169-20 Manuel utilisateur

Ashcroft

Ashcroft ATE-100 Manuel utilisateur

Rohde & Schwarz

Rohde & Schwarz RTA4000 Manuel utilisateur

Ritmix

Ritmix RAT-701 Manuel utilisateur