NI USRP连续收发演示脚本.pdfVIP

NIUSRPDemoScript

ContinuousTX-RX

LastUpdated:9/14/11byErikLuther

Summary:

UsetheNIUSRPasatransmitterandreceiverusingthesimptpossibledriverconfiguration.

Requirements:

•NIUSRP-2920(transmittingsoyou’llneedtoknowyourlocalISMbands)

•Ideallyanantennathatsupportsthedesiredfrequencyband,aloopbackcablewithattenuator

willworktoo

ISMBandReference:

Source:

DemoProcedure:

TestSetup

1.OpentheVI:niUSRPRxContinuousLab.vi

2.OpentheVI:niUSRPTxContinuousLab.vi

3.VerifythecorrectIPAddressofyourUSRPissetunderdevicenames(typically)

Note:YoucangivethedemowithasingleUSRPbutthereiscrosstalkyoucanobservewhen

youdisconnecttheantennaorcable,sowerecommendtwo.

4.VerifythatthecorrectcarrierfrequencyissettomatchyourregionsISMband

5.RuntheTxVIandthenRXVI

6.StoptheTxVItoshowthatitsreallyworking

BeyondtheDemo

7.Showofftheblockdiagramsofeach

a.NIUSRPisasimpleOpen/Configure/(Read/Write)/Closearchitecture

8.Pickanotherfrequencyofinterestforthereceiver

NIUSRP演示连续

TX‑RX

最后更新：ErikLuther的9/14/11

概括：

使用NIUSRP用作机和，使用最简单的驱动程序配置。

要求：

•niusrp‑2920（传输，因此您需要了解当地的ISM频段）

•理想情况下是一个支持所需频带的天线，带有衰减器Willwork的环回电缆

ISM频段参考：

_

：http：///wiki/ismband

演示程序：

测试设置

1。打开VI：NIUSRPRX连续VI2。打开VI：NIUSRPTX连续3。验证您的

USRP的正确IP地址设置在设备名称下（通常为）注意：通常，您可以使用

单个crosstheDeclancetreandandandantandandnnaandantandandant，您可

以在com