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User Guide

48

Keysight E6953A V2X Test Solution Installation & User Guide

Cable Loss Calibration

A Cable Calibration test step is included in the V2X Utilities to measure the cables

loss in the system. These measured values are not automatically applied to the

Cable Loss table (

) but can be manually added.

Figure 3-18

Cable Calibration test step

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Содержание E6953A

Страница 1: ...Keysight E6953A V2X Test Solution with 802 11p DSRC and ITS G5 Installation User Guide...

Страница 2: ...stomarily provided to the public or 2 Relinquish to or otherwise provide the govern ment rights in excess of these rights customarily provided to the public to use modify reproduce release per form di...

Страница 3: ...lift this instrument WARNING Please consult ergonomic guidelines regarding placement of the external keyboard when using it with the instrument Using the keyboard in an uncomfortable or awkward enviro...

Страница 4: ...Solution Installation User Guide CAUTION This product is designed for use in Installation Category II and Pollution Degree 2 environment NOTE Use the Keysight supplied power cord or one with the same...

Страница 5: ...ser Guide 5 OmniAir Conformity The Keysight E6953A V2X Test Solution with 802 11p DSRC and ITS G5 is an OmniAir certified test equipment provider For more information see the URL below https omniair o...

Страница 6: ...Solution Installation User Guide Electrical Safety Compliance SAFETY Complies with European Low Voltage Directive 2014 35 EU IEC EN 61010 1 3rd Edition Canada CAN CSA C22 2 No 61010 1 12 USA ANSI UL...

Страница 7: ...ranty This Keysight Technologies instrument product is warranted against defects in material and workmanship for a period of one year from the date of shipment During the warranty period Keysight Tech...

Страница 8: ...ftware upgrades operating and application information and product and accessory information see the following URL www keysight com find E6953A Is Your Product Software Up to Date Keysight will periodi...

Страница 9: ...ftware Up to Date 8 1 Introduction Overview 12 References 13 2 Installation Hardware Installation 16 Hardware Functionality 17 Standard System Cabling 17 PXIe V2X Transceiver Card E9653 35200 19 Hardw...

Страница 10: ...ce Under Test 37 Connections 41 Test Step Settings 43 Channel Number Invalid 45 Test Plan 46 Cable Loss Calibration 48 4 Results Result Viewer 54 802 11p Test Result 55 1609 2 3 4 and SAEJ2945 1 Test...

Страница 11: ...Keysight E6953A V2X Test Solution Installation User Guide 11 1 Introduction Overview 12 References 13...

Страница 12: ...s the basic steps for getting started as well as provides additional helpful information This guide covers the installation of the SW component parts of the E6953A solution on to a PXI Controller M903...

Страница 13: ...ng Started Guide https www keysight com main redirector jspx action ref cname EDITORIAL ckey 2674468 lc eng cc GB nfr 32487 1180858 00 3 KS8400A Test Automation Platform Developer s System https www k...

Страница 14: ...1 Introduction 14 Keysight E6953A V2X Test Solution Installation User Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK...

Страница 15: ...llation User Guide 15 2 Installation Hardware Installation 16 Hardware Functionality 17 PXIe V2X Transceiver Card E9653 35200 19 Software Installation 23 Software Components Compatibility 25 Test Syst...

Страница 16: ...on of Keysight PXI HW components PXIe Vector Transceiver Instrument M9421A PXIe V2X Transceiver card E9653 35200 PXI Switch card M9155C PXI Frequency reference card M9300A Figure 2 1 Keysight E6953A V...

Страница 17: ...9420A 21A VXT Vector Transceiver Getting Started Guide for VXTHW installation Table 2 1 List of PXI card functions PXI card Function PXIe Vector Transceiver Instrument M9421A Analysis of Physical Laye...

Страница 18: ...sight E6953A V2X Test Solution Installation User Guide Below is the complete setup for standard system cabling for Keysight E6953A V2X test solution Figure 2 2 Standard system cabling for Keysight E69...

Страница 19: ...ds IEEE802 11p MAC IEEE 1609 2 3 4 and J2945 1 RF Spec Frequency 5 850GHz 5 925GHz MAX 7Channel TX Power Max20dBm RX Sensitivity 90dBm Wireless Data rate 3 27Mbps Modulation BPSK QPSK 16QAM 64QAM OFDM...

Страница 20: ...tes to the Transceiver card Copying can be done by using tftp The certificates need to be copied to a temporary directory made by the user For example 3 Unzip files Certificates are zip files new dire...

Страница 21: ...tificate for OBU The process for creating the certificate is the same as creating a certificate for the RSU As the psid for OBU 0x20 and RSU 0x87 are different the directory for this new certificate n...

Страница 22: ...y file name that s located in obu directory dwn_sgn priv binaryExpansionKey file name that s located in obu directory sgn_expnsn key recursive computeKeys It is possible to check what files were creat...

Страница 23: ...is version 7 4 3 Install the V2X specific TAP Plugins The plugins can either be installed by downloading each of the following files onto the PXI Controller hard drive and then either double clicking...

Страница 24: ...tallation 24 Keysight E6953A V2X Test Solution Installation User Guide The Tap Plugin Manager can be used to either install or view the status of each of the plugin components Figure 2 3 TAP Plugin Ma...

Страница 25: ...2 64 bit TAP Platform 7 4 x Official release 2017 V2XFramework TapPlugin 1 0 0 4 V2XOmniAir80211pPhy TapPlugin 1 0 0 4 V2XOmniAir80211pMac TapPlugin 1 0 0 4 V2XOmniAirDSRCProtocol TapPlugin 1 0 0 4 V2...

Страница 26: ...ed to use time nist gov server for time synchronization The user should check the system time before performing any device certification testing The below steps allows the user to check the time and p...

Страница 27: ...erence more than 2 seconds you need to perform time sync Open command prompt as administrator and type in the following Figure 2 5 Time sync command prompt 3 After the above command restart the test s...

Страница 28: ...pplication KS8400A TAP Development System KS83200B 1FP 1TP V2X Framework KS83201B 1FP 1TP V2X OmniAir 80211P PHY test suite KS83202B 1FP 1TP V2X OmniAir 80211P MAC test suite KS83204B 1FP 1TP V2X Omni...

Страница 29: ...Keysight E6953A V2X Test Solution Installation User Guide 29 3 User Guide Introduction 30 Test Step Selection 30 Global Settings 32 Test Step Settings 43 Test Plan 46 Cable Loss Calibration 48...

Страница 30: ...can be found in TAP Training Introduction to using TAP The specifics of configuring the V2X test steps are detailed in the following sections Test Step Selection The V2X Test Solution test steps are e...

Страница 31: ...er Guide 31 To select a test step either double click or click the Add button This will make the test step available to configure its settings and run either individually or as part of a group of test...

Страница 32: ...oss are global and are not selected by each individual test step Instrument Navigate to the Instrument selection Figure 3 3 Select instruments from the Settings drop down menu Use the keys to add a VX...

Страница 33: ...tallation User Guide 33 Figure 3 4 HiSLIP number The VISA I O timeout is the value used to timeout SCPI interactions In the event a measurement is configured to take 50 seconds 500 bursts at 100 mS in...

Страница 34: ...3 User Guide 34 Keysight E6953A V2X Test Solution Installation User Guide Figure 3 5 Setting the timeout accordingly...

Страница 35: ...eysight M9155C RF Switch can be added into the system to allow for dynamic switching of the Receive and Transmit paths This is particularly useful if the Tx Rx paths are configured with different atte...

Страница 36: ...er Guide Figure 3 7 Add the RF Switch into the system to allow dynamic switching of Receive and Transmit paths The VISA address of this instrument can be selected using the dropdown list Use the Keysi...

Страница 37: ...e 3 Keysight E6953A V2X Test Solution Installation User Guide 37 DUTs Device Under Test DUTs can be added in a similar manner Settings Bench DUTs as Instruments in the previous section Figure 3 8 DUT...

Страница 38: ...oes not perform any actions Interactive V2X DUT will post a popup message to the user every time a setting is required to be made Useful when there is no automatic control available TCI V2X DUT If the...

Страница 39: ...o the antenna1 and if that s the case this field should be set to Antenna_antenna1 Default value is Antenna_antenna1 FrameType Frame type defines the type of WAVE frame the DUT is set to put out For 8...

Страница 40: ...for all test cases the selection of the DUT is not part of each test step but is available in the common Settings V2X panel Figure 3 11 The V2X settings panel This V2X settings panel also contains the...

Страница 41: ...configure cable loss in the V2X test system select Settings Bench Connections and add one or more RF Connections Figure 3 12 Configure cable loss in the V2X test system Each Connection configures los...

Страница 42: ...itch i e if the RF switch is present then the Direct connections will not be used Each connection point can be configured with multiple Frequency Loss pairs as follows Figure 3 13 Configure individual...

Страница 43: ...on User Guide 43 Test Step Settings Each of the Test Steps have a number of configurable parameters as shown below Note that not all setting parameters are applicable to every test case e g Channel nu...

Страница 44: ...allation User Guide If the PXI Switch M9155C is present in the system then it will be shown instead of the VXT RF Input Output field and the Test Step will dynamically route the RF path accordingly Fi...

Страница 45: ...hted Channel Number Invalid should be even numbers ranging from 160 to 190 e g 160 162 164 etc The test system can receive from channel 160 to 190 in even numbers Choose any value in this range other...

Страница 46: ...is performed using a variety of different channel data rate power level combinations The test plan can be locked so no changes can be made to the configuration File LockTestPlan To perform the test su...

Страница 47: ...er Guide 47 Figure 3 17 802 11p test steps in V2X OmniAir 80211p Abbreviated Test Plan Each of the Test Steps e g TP 80211 TXT PHY BV 01 Spectrum Mask is executed within a Channel Data Rate loop so it...

Страница 48: ...le Loss Calibration A Cable Calibration test step is included in the V2X Utilities to measure the cables loss in the system These measured values are not automatically applied to the Cable Loss table...

Страница 49: ...insertion loss into the DUT which may be different for each DUT This value is normally provided on the DUT manufacturer s website documentation Figure 3 19 PXIe Chassis Connection This test step gener...

Страница 50: ...ntly configured cable loss values will be applied Figure 3 20 Test Step paths In the example above the VXT RFOUT to V2X DUT loss was measured as a 4 351232529 dB loss and the V2X DUT to VXT RFIN loss...

Страница 51: ...User Guide 3 Keysight E6953A V2X Test Solution Installation User Guide 51 Re run the Cable Calibration test for the results as shown below Figure 3 22 Cable Calibration test re run results...

Страница 52: ...the V2X test cases The test step will pass if these measured values are less than the configured Tx Power Accuracy configured as 0 5 dB in this example Figure 3 23 Tx Power Accuracy If needed this te...

Страница 53: ...Keysight E6953A V2X Test Solution Installation User Guide 53 4 Results Result Viewer 54 802 11p Test Result 55 1609 2 3 4 and SAEJ2945 1 Test Result 56 Test Report Generation 57...

Страница 54: ...sed in the file path Date Date and time that TAP was started Name Operator name specified in Settings Engine Station Station name specified in Settings Engine Verdict Test plan verdict can be added to...

Страница 55: ...Installation User Guide 55 802 11p Test Result For each Receiver test the user can also enable a capture of the Spectrum Analyzer screen Figure 4 2 Enable screen capture of the Spectrum Analyzer scre...

Страница 56: ...V2X Test Solution Installation User Guide 1609 2 3 4 and SAEJ2945 1 Test Result Detail step results for each Protocol test 1609 2 3 4 and J2945 1 are shown in the Log Panel Figure 4 4 Detail step res...

Страница 57: ...V2XFramework plugin bundle a report generation utility which parses the CSV file s content and creates an overall test report document in Microsoft Word format 1 For the initial use of this utility un...

Страница 58: ...Files Keysight TAP V2X Results Figure 4 6 CSV folder location 3 Enter the destination folder and the filename of the report and select a report generation date from the calendar The Generate button wi...

Страница 59: ...file parsing and report generation the Generate button will be greyed out After generating the report a pop up is generated to inform the user that the process is complete This may take a few minutes...

Страница 60: ...lution Installation User Guide This appears in the generated test report as Figure 4 9 Generated test report The overall result of the test case is logical therefore if any of the child test step resu...

Страница 61: ...ovided it is selected in the TAP V2X settings menu The example below shows the test report for 802 11p PHY Transmitter test Figure 4 10 Spectrum analyzer screen shot The CSV file of 802 11p PHY Transm...

Страница 62: ...4 Results 62 Keysight E6953A V2X Test Solution Installation User Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK...

Страница 63: ...Keysight E6953A V2X Test Solution Installation User Guide 63 A Appendix Service and Support 64...

Страница 64: ...7 894 4414 Mexico 001 800 254 2440 United States 800 829 4444 Asia Pacific Australia 1 800 629 485 India 1 800 112 929 Malaysia 1 800 888 848 China 800 810 0189 Japan 0120 421 345 Singapore 1 800 375...

Страница 65: ...523 252 France 0805 980 333 0 125 minute Germany 0800 6270 999 Ireland 1800 832 700 Israel 1 809 343 051 Italy 800 599 100 Luxembourg 32 800 58580 Netherlands 0800 0233 200 Russia 8800 5009 286 Spain...

Страница 66: ...A Appendix 66 Keysight E6953A V2X Test Solution Installation User Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK...

Страница 67: ...on is subject to change without notice Always refer to the English version at the Keysight website for the latest revision Keysight Technologies 2019 First Edition January 2019 Printed in Malaysia www...

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