| Topology: system:topo:dsc-teamABCp, Rx. Ant.: RX2 |
|---|
| id | node1-1 | node1-2 | node2-1 | node19-19 | node19-20 | node20-19 |
| node1-1 | - | -8.57 | -13.12 | -35.25 | -27.54 | -25.97 |
| node1-2 | -11.48 | - | -21.67 | -30.18 | -27.06 | -38.02 |
| node2-1 | -8.66 | -8.96 | - | -33.16 | -37.11 | -45.25 |
| node19-19 | -28.79 | -32.53 | -27.46 | - | -8.61 | -12.92 |
| node19-20 | -24.66 | -26.52 | -24.45 | -13.46 | - | -12.82 |
| node20-19 | -28.21 | -29.20 | -33.03 | -9.20 | -9.00 | - |
|
| Topology: system:topo:dsc-teamABCp, Rx. Ant.: TX/RX |
|---|
| id | node1-1 | node1-2 | node2-1 | node19-19 | node19-20 | node20-19 |
| node1-1 | - | -8.57 | -13.37 | -35.72 | -27.20 | -26.14 |
| node1-2 | -11.30 | - | -22.83 | -30.07 | -26.70 | -38.09 |
| node2-1 | -8.65 | -8.95 | - | -32.80 | -36.17 | -46.77 |
| node19-19 | -28.39 | -32.93 | -27.77 | - | -8.61 | -12.90 |
| node19-20 | -24.42 | -26.47 | -24.34 | -13.06 | - | -12.75 |
| node20-19 | -28.78 | -28.35 | -33.72 | -9.19 | -9.00 | - |
}}}
== Secondary Cooperative ==
{{{
#!html
| Topology: system:topo:dsc-teamABCs, Rx. Ant.: RX2 |
|---|
| id | node1-19 | node2-19 | node2-20 | node19-1 | node20-1 | node20-2 |
| node1-19 | - | -9.71 | -18.46 | -30.43 | -20.51 | -28.80 |
| node2-19 | -8.61 | - | -11.23 | -30.48 | -38.93 | -30.61 |
| node2-20 | -9.02 | -9.97 | - | -32.55 | -27.85 | -31.29 |
| node19-1 | -32.19 | -29.01 | -32.09 | - | -9.20 | -10.35 |
| node20-1 | -38.32 | -51.69 | -49.85 | -20.09 | - | -25.15 |
| node20-2 | -21.62 | -50.47 | -25.41 | -10.21 | -8.74 | - |
|
| Topology: system:topo:dsc-teamABCs, Rx. Ant.: TX/RX |
|---|
| id | node1-19 | node2-19 | node2-20 | node19-1 | node20-1 | node20-2 |
| node1-19 | - | -9.66 | -18.78 | -30.20 | -20.41 | -28.58 |
| node2-19 | -8.61 | - | -11.17 | -30.16 | -38.93 | -30.61 |
| node2-20 | -9.02 | -9.97 | - | -32.55 | -27.85 | -31.29 |
| node19-1 | -32.19 | -29.01 | -32.09 | - | -9.20 | -10.35 |
| node20-1 | -38.32 | -51.69 | -49.85 | -20.09 | - | -25.15 |
| node20-2 | -21.62 | -50.47 | -25.41 | -10.21 | -8.74 | - |
|
}}}
== Full Arena ==
{{{
#!html
| Rx. Ant.: RX2 |
|---|
| id | node1-1 | node1-2 | node1-19 | node2-1 | node2-19 | node2-20 | node7-7 | node8-13 | node13-13 | node14-7 | node19-1 | node19-19 | node19-20 | node20-1 | node20-2 | node20-19 |
| node1-1 | - | -8.57 | -36.46 | -13.12 | -23.34 | -26.18 | -21.29 | -25.11 | -34.87 | -27.82 | -24.72 | -35.25 | -27.54 | -36.37 | -31.20 | -25.97 |
| node1-2 | -11.48 | - | -25.91 | -21.67 | -34.68 | -28.43 | -24.79 | -29.97 | -28.58 | -24.83 | -22.72 | -30.18 | -27.06 | -31.07 | -24.28 | -38.02 |
| node1-19 | -32.92 | -26.33 | - | -19.42 | -9.71 | -18.46 | -35.93 | -15.20 | -37.54 | -18.92 | -30.43 | -23.56 | -17.62 | -20.51 | -28.80 | -32.13 |
| node2-1 | -8.66 | -8.96 | -28.82 | - | -26.47 | -35.94 | -28.65 | -24.54 | -21.31 | -42.40 | -23.44 | -33.16 | -37.11 | -24.18 | -27.31 | -45.25 |
| node2-19 | -27.14 | -30.21 | -8.61 | -28.01 | - | -11.23 | -36.33 | -22.27 | -27.37 | -36.09 | -30.48 | -31.11 | -25.74 | -38.93 | -30.61 | -30.22 |
| node2-20 | -36.97 | -28.19 | -9.02 | -43.74 | -9.97 | - | -29.96 | -28.04 | -24.35 | -23.69 | -32.55 | -30.55 | -33.48 | -27.85 | -31.29 | -38.98 |
| node7-7 | -28.66 | -24.61 | -33.96 | -27.21 | -25.74 | -39.09 | - | -14.18 | -28.49 | -26.08 | -26.77 | -26.59 | -31.14 | -25.84 | -32.00 | -27.75 |
| node8-13 | -26.59 | -24.90 | -25.25 | -34.66 | -47.92 | -22.91 | -26.29 | - | -17.57 | -24.36 | -27.87 | -22.82 | -22.84 | -38.96 | -36.09 | -34.06 |
| node13-13 | -28.03 | -24.17 | -22.32 | -19.29 | -25.80 | -21.37 | -28.28 | -10.71 | - | -19.53 | -29.48 | -18.84 | -17.64 | -23.85 | -25.31 | -30.59 |
| node14-7 | -29.39 | -34.31 | -25.54 | -30.95 | -30.15 | -35.47 | -31.08 | -23.88 | -21.66 | - | -28.14 | -22.84 | -31.39 | -31.55 | -28.52 | -37.07 |
| node19-1 | -34.30 | -30.54 | -32.19 | -29.15 | -29.01 | -32.09 | -36.64 | -22.32 | -32.25 | -18.17 | - | -29.45 | -29.48 | -9.20 | -10.35 | -29.53 |
| node19-19 | -28.79 | -32.53 | -40.07 | -27.46 | -26.61 | -28.51 | -29.51 | -29.96 | -18.64 | -23.43 | -24.99 | - | -8.61 | -30.51 | -35.46 | -12.92 |
| node19-20 | -24.66 | -26.52 | -22.59 | -24.45 | -21.40 | -30.19 | -28.95 | -23.14 | -20.42 | -26.32 | -22.10 | -13.46 | - | -27.34 | -27.03 | -12.82 |
| node20-1 | -51.30 | -47.97 | -38.32 | -49.29 | -51.69 | -49.85 | -43.01 | -43.86 | -35.06 | -36.43 | -20.09 | -47.78 | -38.99 | - | -25.15 | -48.03 |
| node20-2 | -33.06 | -25.24 | -21.62 | -30.17 | -50.47 | -25.41 | -25.68 | -22.75 | -20.21 | -21.60 | -10.21 | -36.98 | -31.51 | -8.74 | - | -29.32 |
| node20-19 | -28.21 | -29.20 | -29.44 | -33.03 | -29.55 | -24.34 | -24.22 | -23.44 | -12.34 | -21.93 | -25.97 | -9.20 | -9.00 | -30.22 | -28.38 | - |
}}}
== Calibration Procedure ==
Calibration procedure is using custom made UHD based program to generate sine wave on a transmitter and collect signal strength measurements on a receiver. This program is available in '''usrp-calibration.ndz''' image. To put the image on the set of arena nodes and turn them on, execute the following two OMF commands:
{{{
omf load -t system:topo:dsc-arena -i usrp-calibration.ndz
omf tell -a on -t system:topo:imaged
}}}
The short calibration procedure is OEDL based experiment that operates on the latest set of imaged nodes. It loops over the set and in each iteration uses a single node as a transmitter and all other nodes as receivers. It displays the set of calibration matrices for the various DSC topologies. To get the calibration results:
{{{
user@console.grid:~/# omf exec system:exp:dsc-calibration
INFO NodeHandler: OMF Experiment Controller 5.4 (git 3fb37b9)
INFO NodeHandler: Reading configuration file /etc/omf-expctl-5.4/services.yaml
INFO NodeHandler: Add domain http - http://internal1.orbit-lab.org:5054/
INFO NodeHandler: Add domain http - http://repository1.orbit-lab.org:5054/
INFO NodeHandler: Slice ID: default_slice (default)
INFO NodeHandler: Experiment ID: default_slice-2014-02-18t09.13.14.628-05.00
INFO NodeHandler: Message authentication is disabled
INFO Experiment: load system:exp:stdlib
INFO property.resetDelay: resetDelay = 230 (Fixnum)
INFO property.resetTries: resetTries = 1 (Fixnum)
INFO Experiment: load system:exp:eventlib
INFO Experiment: load system:exp:winlib
INFO Experiment: load short_cal.rb
INFO property.freq: freq = 600000000 (Fixnum)
INFO property.server: server = "idb2" (String)
INFO property.port: port = 5123 (Fixnum)
INFO property.runtime: runtime = 180 (Fixnum)
INFO property.dbg: dbg = true (TrueClass)
INFO Topology: Loaded topology '/tmp/pxe_slice-2014-02-18t08.19.12.801-05.00-topo-success'.
INFO Topology: Loaded topology 'system:topo:imaged'.
INFO stdlib: Waiting for nodes (Up/Down/Total): 11/5/16 - (still down: node20-1.grid.orbit-lab.org,node20-19.grid.orbit-lab.org,node20-2.grid.orbit-lab.org) [0 sec.]
INFO ALL_UP: Event triggered. Starting the associated tasks.
INFO exp: No of nodes 16
INFO exp: Start usrpd daemons
INFO exp: Request from Experiment Script: Wait for 20s....
INFO exp: Connect to usrpd daemons
INFO exp: Measure the power with node1-1.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node1-2.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node1-19.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node2-1.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node2-19.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node2-20.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node7-7.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node8-13.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node13-13.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node14-7.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node19-1.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node19-19.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node19-20.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node20-1.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node20-2.grid.orbit-lab.org as a transmitter
INFO exp: Measure the power with node20-19.grid.orbit-lab.org as a transmitter
INFO Topology: Loaded topology 'system:topo:dsc-teamXp'.
INFO Topology: Loaded topology 'system:topo:dsc-teamYp'.
INFO Topology: Loaded topology 'system:topo:dsc-teamXYp'.
...
}}}
|