GNU Radio

​GNU Radio is a free software development toolkit that provides runtime signal processing blocks to implement software radios using commodity PC platform. GNU Radio applications are primarily written using the Python programming language, while the supplied, performance-critical signal processing blocks are implemented in C++.

USRP

There are 9 USRPs in the main grid and 2 USRPs in sandbox5 that are attached to the Orbit node.

Node Coordinate	Side A	Side B
GRID
[1,2]	FLEX-400	FLEX-2400
[1,19]	FLEX-400	FLEX-2400
[20,19]	FLEX-400	FLEX-2400
[10,11]	FLEX-400	FLEX-2400
[20,2]	FLEX-400	RFX-2400
[15,5]	FLEX-900	RFX-2400
[15,15]	XCVR-2450	RFX-2400
[5,15]	FLEX-900	FLEX-2400
[5,5]	XCVR-2450	RFX-2400
Sandbox 5
[1,1]	Basic TX/RX	.
[1,2]	Basic TX/RX	.

USPR2

USRP2 is a successor of USRP developed by Ettus Research. USRP2 is in its beta release currently and is supported only on Linux.

Node Coordinate (location)	RF Daughter Boards
GRID
[18,3]	XCVR-2450
[3,18]	XCVR-2450
Sandbox 3
[1,1]	XCVR-2450
[1,2]	XCVR-2450