wiki:DSC/ze_calibration

Cells in red represent a change in 3dB or greater from the last calibration run.

Calibration Reports (2014-03-13)

Primary Competitive

Topology: system:topo:dsc-teamXYp, Rx. Ant.: RX2
idnode1-1node7-7 node13-13node19-19
node1-1--15.11 -30.57-23.90
node7-7-15.61- -18.09-37.79
node13-13-20.69-16.37 --14.52
node19-19-19.23-21.99 -16.99-
Topology: system:topo:dsc-teamXYp, Rx. Ant.: TX/RX
idnode1-1node7-7 node13-13node19-19
node1-1--21.69 -24.47-26.90
node7-7-22.65- -20.71-33.42
node13-13-23.06-19.55 --20.92
node19-19-26.69-34.12 -20.20-

Secondary Competitive

Topology: system:topo:dsc-teamXYs, Rx. Ant.: RX2
idnode2-19node8-13 node14-7node20-1
node2-19--11.21 -19.43-18.34
node8-13-14.45- -13.77-24.05
node14-7-24.94-17.44 --15.02
node20-1-25.26-36.10 -13.84-
Topology: system:topo:dsc-teamXYs, Rx. Ant.: TX/RX
idnode2-19node8-13 node14-7node20-1
node2-19--33.63 -29.61-22.04
node8-13-35.83- -17.98-22.74
node14-7-32.48-21.44 --14.16
node20-1-21.99-24.41 -13.50-

Primary Cooperative

Topology: system:topo:dsc-teamABCp, Rx. Ant.: RX2
idnode1-1node1-2 node2-1node19-19node19-20 node20-19
node1-1--8.58 -8.59-23.90-27.91 -21.84
node1-2-8.95- -8.54-16.12-21.80 -21.68
node2-1-8.56-9.44 --23.38-18.66 -20.82
node19-19-19.23-20.78 -21.68--8.51 -8.66
node19-20-17.81-21.93 -24.46-8.91- -8.69
node20-19-20.75-19.71 -25.98-8.58-8.59 -
Topology: system:topo:dsc-teamABCp, Rx. Ant.: TX/RX
idnode1-1node1-2 node2-1node19-19node19-20 node20-19
node1-1--8.97 -8.68-26.90-14.64 -30.65
node1-2-8.83- -9.36-28.04-33.20 -20.98
node2-1-8.63-9.57 --23.09-29.32 -22.69
node19-19-26.69-31.56 -21.58--8.57 -10.22
node19-20-14.40-32.32 -30.12-8.57- -8.53
node20-19-29.79-22.08 -23.06-10.27-8.55 -

Secondary Cooperative

Topology: system:topo:dsc-teamABCs, Rx. Ant.: RX2
idnode1-19node2-19 node2-20node19-1node20-1 node20-2
node1-19--8.80 -8.74-22.55-23.31 -21.97
node2-19-8.53- -8.85-17.79-18.34 -22.17
node2-20-9.17-8.57 --22.63-17.53 -21.77
node19-1-20.91-22.08 -19.38--8.78 -19.04
node20-1-22.37-25.26 -23.20-8.59- -9.00
node20-2-21.45-25.83 -28.18-8.55-8.52 -
Topology: system:topo:dsc-teamABCs, Rx. Ant.: TX/RX
idnode1-19node2-19 node2-20node19-1node20-1 node20-2
node1-19--8.61 -8.57-17.55-23.75 -21.46
node2-19-8.57- -8.66-21.12-22.04 -43.36
node2-20-8.56-8.53 --28.83-32.46 -25.09
node19-1-16.82-20.92 -31.76--8.53 -8.57
node20-1-22.42-21.99 -33.54-8.57- -8.60
node20-2-19.19-40.25 -27.06-8.57-8.56 -

Full Arena

Rx. Ant.: RX2
idnode1-1node1-2 node1-19node2-1node2-19 node2-20node7-7node8-13 node13-13node14-7node19-1 node19-19node19-20node20-1 node20-2node20-19
node1-1--8.58 -18.68-8.59-17.01 -20.33-15.11-13.39 -30.57-27.95-27.23 -23.90-27.91-48.14 -23.93-21.84
node1-2-8.95- -21.85-8.54-18.11 -19.82-10.96-21.61 -22.71-22.37-14.49 -16.12-21.80-24.01 -16.48-21.68
node1-19-23.67-29.10 --22.62-8.80 -8.74-14.46-9.56 -15.81-20.30-22.55 -9.81-15.44-23.31 -21.97-23.21
node2-1-8.56-9.44 -16.49--26.55 -18.22-17.04-21.41 -19.86-19.55-14.88 -23.38-18.66-17.22 -21.91-20.82
node2-19-18.36-23.00 -8.53-26.60- -8.85-33.77-11.21 -23.96-19.43-17.79 -16.27-27.19-18.34 -22.17-18.06
node2-20-22.83-18.72 -9.17-26.98-8.57 --25.36-22.60 -16.14-39.16-22.63 -18.46-38.56-17.53 -21.77-20.38
node7-7-15.61-17.47 -28.74-27.21-28.50 -27.58--23.53 -18.09-18.04-32.72 -37.79-27.60-29.89 -24.97-24.94
node8-13-23.86-15.79 -12.62-22.04-14.45 -13.09-10.49- -27.27-13.77-18.08 -16.38-20.07-24.05 -34.75-14.91
node13-13-20.69-17.07 -15.26-20.35-13.51 -14.08-16.37-9.33 --18.83-27.91 -14.52-11.51-16.95 -26.85-13.27
node14-7-32.72-18.78 -23.43-16.70-24.94 -17.66-11.82-17.44 -23.36--19.53 -23.23-20.44-15.02 -14.79-22.35
node19-1-18.41-33.21 -20.91-19.86-22.08 -19.38-16.39-19.36 -17.94-9.94- -27.33-17.64-8.78 -19.04-24.67
node19-19-19.23-20.78 -12.83-21.68-14.90 -14.97-21.99-33.55 -16.99-15.88-16.86 --8.51-23.75 -26.11-8.66
node19-20-17.81-21.93 -18.39-24.46-12.86 -10.86-13.78-23.41 -9.67-24.71-28.68 -8.91--23.13 -14.25-8.69
node20-1-17.70-20.03 -22.37-14.84-25.26 -23.20-27.82-36.10 -19.29-13.84-8.59 -27.04-21.86- -9.00-31.43
node20-2-23.15-26.86 -21.45-11.74-25.83 -28.18-26.19-14.46 -19.00-10.29-8.55 -21.44-23.45-8.52 --19.99
node20-19-20.75-19.71 -19.63-25.98-14.62 -24.45-19.49-22.20 -12.76-22.88-20.23 -8.58-8.59-24.13 -29.85-
Rx. Ant.: TX/RX
idnode1-1node1-2 node1-19node2-1node2-19 node2-20node7-7node8-13 node13-13node14-7node19-1 node19-19node19-20node20-1 node20-2node20-19
node1-1--8.97 -24.88-8.68-29.27 -31.04-21.69-25.60 -24.47-24.34-19.16 -26.90-14.64-23.15 -22.13-30.65
node1-2-8.83- -23.32-9.36-23.63 -21.34-22.67-24.61 -19.47-18.98-17.03 -28.04-33.20-18.59 -24.72-20.98
node1-19-26.20-24.88 --18.47-8.61 -8.57-18.80-13.45 -17.28-30.55-17.55 -18.58-23.59-23.75 -21.46-23.77
node2-1-8.63-9.57 -16.93--19.79 -34.39-17.23-20.24 -26.39-16.68-24.83 -23.09-29.32-28.59 -19.89-22.69
node2-19-31.08-23.69 -8.57-20.38- -8.66-25.73-33.63 -25.75-29.61-21.12 -17.32-19.95-22.04 -43.36-25.84
node2-20-28.37-19.22 -8.56-32.62-8.53 --32.20-24.21 -17.05-21.93-28.83 -20.62-28.65-32.46 -25.09-31.96
node7-7-22.65-21.78 -17.32-18.08-25.82 -34.82--20.29 -20.71-27.58-36.90 -33.42-35.81-39.19 -35.20-31.77
node8-13-24.29-22.29 -11.16-18.46-35.83 -25.44-18.73- -9.43-17.98-27.28 -38.80-22.19-22.74 -16.27-32.55
node13-13-23.06-19.18 -15.44-25.61-26.34 -18.65-19.55-9.60 --10.35-19.58 -20.92-18.88-25.35 -27.08-9.99
node14-7-24.85-21.09 -31.25-17.13-32.48 -26.01-25.15-21.44 -11.24--18.97 -26.10-29.22-14.16 -43.51-22.78
node19-1-19.27-18.78 -16.82-28.86-20.92 -31.76-42.61-28.80 -21.57-16.71- -21.07-27.35-8.53 -8.57-19.37
node19-19-26.69-31.56 -15.33-21.58-15.43 -22.01-34.12-39.65 -20.20-23.99-19.79 --8.57-28.92 -30.07-10.22
node19-20-14.40-32.32 -22.98-30.12-19.97 -35.58-31.84-22.94 -18.30-28.43-24.87 -8.57--26.45 -22.58-8.53
node20-1-22.11-18.30 -22.42-26.52-21.99 -33.54-39.89-24.41 -26.77-13.50-8.57 -32.06-25.90- -8.60-18.76
node20-2-22.10-23.13 -19.19-20.24-40.25 -27.06-34.04-17.32 -27.12-33.46-8.57 -29.74-22.57-8.56 --19.66
node20-19-29.79-22.08 -22.24-23.06-24.54 -33.20-33.73-34.32 -10.36-22.11-18.38 -10.27-8.55-18.71 -20.42-

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'.
...
Last modified 4 years ago Last modified on 03/13/14 15:16:29