Test & Measurement Solutions for the Automotive Industry

Infotainment and driver assistance systems comprise an ever growing share of the cost of developing contemporary vehicles. We have put together for you a microsite with webinars, technical articles and other useful information about how advanced Test & Measurement equipment makes the complex and typically wireless technologies used in vehicles technically and economically manageable while speeding up the development process and minimizing risks.


  Technical Know-how


eCall Conformance Testing

Emergency Call (eCall) is a service provided in Europe with the goal of reducing response times for accidents or other emergencies on the roadways. This application note briefly describes the technology behind eCall and presents conformance tests for eCall using the R&S®CMW500 RF tester and the R&S®SMBV100A vector signal generator. A Test software for eCall makes it quick and easy to perform these tests with the GSM or W-CDMA wireless communications standard.

Intelligent Transportation Systems Using IEEE 802.11p

For several years, automobile makers and government agencies have sought ways to improve safety on roadways and effectively manage traffic flow. As wireless communication systems are advancing, the vision of automobiles talking to each other and to roadside units is becoming a reality. These planned automotive wireless communication systems are known as ITS (Intelligent Transportation System). This paper will provide an overview of the current status of the ITS worldwide with a focus on the IEEE 802.11p PHY. Additionally, the paper provides information on test and measurement solutions for devices and components used in ITS.

Automated Measurements of 77 GHz FMCW Radar Signals

Frequency Modulated Continuous Wave (FMCW) radar signals are often used in short range surveillance, altimeters and automotive radars. To ensure proper functionality, signal quality measures such as frequency linearity are of great importance. This application note focuses on fully automated, fast and accurate measurements, of linear FMCW radar signals. It explains the basic signal processing, the impact on radar key performance indicators in case of linearity deviations and explains test and measurement of linear FMCW signals in detail.


  Links to more information



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