MATLAB: USRP Ettus B210 for 2×2 MIMO support

b210cognitive radiocommunications system toolboxCommunications Toolboxlte system toolboxLTE Toolboxsdrusrp

Hi,

We are undergraduate students currently working on a project about MIMO and Cognitive radio implementation on LTE networks. According to Mathworks website the current version of the communications system toolbox and the LTE system toolbox only supports operation in SISO mode on the Ettus B210 devices. Is there any way to work around this limitation and run a 2X2 MIMO with one B210 transmitter and one B210 receiver? Does anybody have information about future support for MIMO operations on the B210 device? Are there any other supported devices for this operation?

Best Answer

As of April 2015, R2015a supports MIMO with B210, X300, and X310 radios. See http://www.mathworks.com/help/supportpkg/usrpradio/release-notes.html

Related Solutions

MATLAB: How to buy LTE toolbox

Hi,

You can reach out to the sales team from this link : Contact Sales.

MATLAB: Error when running Pluto Radio QPSK Example

The 'plutoradioQPSKReceiverExample' throws the error:

 'QPSKDataDecoder' is used in QPSK Transmitter and Receiver

due to a missing file 'QPSKDataDecoder' in the Support Package path. Both the 'plutoradioQPSKReceiverExample' in Pluto Hardware Support and 'QPSKTransmitterAndReceiverExample' in Communications Toolbox use a common file 'QPSKDataDecoder' that is missing in the support package directory, and returns this error as a result.

To resolve this issue:

Click on the link "QPSK Transmitter and Receiver" in the error message

'QPSKDataDecoder' is used in QPSK Transmitter and Receiver

The current folder path will then be changed to the 'QPSKTransmitterAndReceiverExample' directory in the Communications Toolbox, in which 'QPSKDataDecoder' is available,

Next, execute:

>>addpath(pwd)

at the MATLAB Command Window to add this location to the MATLAB path. After doing so, 'plutoradioQPSKReceiverExample' and 'QPSKTransmitterandReceiverExample' will run successfully.

Best Answer

Related Solutions

MATLAB: How to buy LTE toolbox

MATLAB: Error when running Pluto Radio QPSK Example

Related Question