Patent · US Active

Efficient far-field measurement system and method

US10397765B2 · kind B2 · utility

2Cited by

2References

14Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Corbett Rowell · Tseung Kwan O, CN
Vincent Abadie · Hohenschäftlarn, DE
Benoit Derat · Munich, DE

Key dates

Filing date	Dec 15, 2017
Grant date	Aug 27, 2019
Priority date	—
Expiry date	Dec 15, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W64/00
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A measurement system is provided. The measurement system comprises a device under test comprising at least one antenna, at least one measurement antenna, and a signal analysis unit. In this context, the location of the at least one antenna of the device under test is unknown with respect to the device under test, whereas the signal analysis unit is configured to perform at least one near-field measurement with respect to the device under test with the aid of the at least one measurement antenna. In addition to this, the signal analysis unit is further configured to locate the at least one antenna of the device under test on the basis of the at least one near-field measurement in order to obtain position data of the at least one antenna of the device under test.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.