LTE D2D ProSe - Direct discovery: protocol analysis


LTE D2D ProSe - Direct discovery: protocol analysis

This video demonstrates protocol analysis for direct discovery based on the R&S®CMW500 wideband radio communication tester. The R&S®CMW500 emulates the LTE network and the receiving device simultaneously, which enables the device under test to send the discovery message. Its logging capabilities makes the R&S®CMW500 ideal for protocol analysis of LTE D2D ProSe and direct discovery in particular.

Direct discovery is part of LTE device-to-device proximity services (LTE D2D ProSe) standardized in 3GPP Release 12. This feature enables a device to discover what is in its close proximity in a power efficient way.

Related solutions

Request information

Do you have questions or need additional information? Simply fill out this form and we will get right back to you.

I want to receive information from Rohde & Schwarz via

Marketing permission

What does this mean in detail?

I agree that Rohde & Schwarz GmbH & Co. KG and the Rohde & Schwarz entity or subsidiary company mentioned in the imprint of this website, may contact me via the chosen channel (email or postal mail) for marketing and advertising purposes (e.g. information on special offers and discount promotions) related to, but not limited to, products and solutions in the fields of test and measurement, secure communications, monitoring and network testing, broadcast and media, and cybersecurity.

Your rights

This declaration of consent may be withdrawn at any time by sending an email with the subject "Unsubscribe" to Additionally, a link to unsubscribe from future email advertisements is contained in each email sent. Further details on the use of personal data and the withdrawal procedure are set out in the Statement of Privacy.

Your request has been sent successfully. We will contact you shortly.
An error is occurred, please try it again later.