Distributed system for radio frequency environment simulation
AssigneeETS-Lindgren, Inc.
InventorMichael David FOEGELLE
Life of this patent
Estimating the term…
Abstract
A method and system for measuring a device under test are disclosed. In some embodiments, a method of implementing a measurement system is provided. The method includes providing a plurality of nodes, each node including a combination of a communication tester configured to generate a communication signal and a channel emulator configured to emulate a channel, and providing a user interface configured to enable a user to control at least one of the plurality of nodes.
Claims22
A method of implementing a measurement system, the method comprising:
- providing a plurality of nodes, each node including a combination of a communication tester configured to generate a communication signal and a channel emulator configured to emulate a channel;
- and
- providing a user interface configured to enable a user to control at least one of the plurality of nodes.
A method of implementing a measurement system, the method comprising:
- providing a plurality of nodes, each node having a combination of a channel emulator configured to receive and impair a communication signal and a communication tester configured to receive an impaired communication signal;
- and
- providing a user interface configured to enable a user to control at least one of the plurality of nodes.
A measurement system, comprising:
- for each of a plurality of antennas within a test chamber, a bi-directional test node, each node comprising:
- a communication tester configured to generate a transmit signal and to receive an impaired receive signal;
- and
- a channel emulator configured to:
- impair the transmit signal, the impaired transmit signal to be transmitted by an antenna to which the communication tester corresponds;
- and
- impair the receive signal to produce the impaired receive signal, the receive signal being received from the antenna to which the communication tester corresponds.
Dependencies are inferred from the claim text.