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Changes between Version 10 and Version 11 of ClusterECall061411

Timestamp:: 07/21/11 11:01:03 (13 years ago)
Author:: hmussman@bbn.com
Comment:: --

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ClusterECall061411

-                      v10
+                      v11
   Have base station installed and working, with sector antenna 150 ft high, 10 deg tilt.  [[BR]]
   Using Dell mini 10, with internal Intel 6250 and internal antenna, seeing RSSI from 85 down to 50 dBm;  DL up to 15 Mb/s; UL lower.
+  BBN Technologies, Cambridge MA  Manu Gosain, Harry Mussman:  [[BR]]
+  BBN Technologies  Manu Gosain, Harry Mussman:  [[BR]]
   Installed and operating.  [[BR]]
   Currently adding OMF/OML.  [[BR]]
 …
   Supporting experimenters from MIT;  see below. [[BR]]
+  WINLAB  Ivan Seskar:[[BR]]
+  Installed and operating;  using OMF/OML in ORBIT lab.[[BR]]
+  Have added a second system in lab, with coax plus attenuator connection between BS and MS. [[BR]]
 …
   Existing Cisco system:  Connectivity to buses, equipped with large client antenna, up to 500M, for coverage over 1.25 sq mi.[[BR]]
   Have base station installed and working, with sector antenna 150 ft high, 10 deg tilt.  [[BR]]
   Using Dell mini 10, with internal Intel 6250 and internal antenna;  script to measure RSSI and throughput;  RSSI from 85 down to 50 dBm;  DL up to 15 Mb/s; UL lower;  better than Cisco system.
   Working on video over WiMAX demo.
+  Using Dell mini 10, with internal Intel 6250 and internal antenna;  script to measure RSSI and throughput;  RSSI from 85 down to 50 dBm;  DL up to 15 Mb/s; UL lower;  better than Cisco system.[[BR]]
+  Working on video over WiMAX demo.[[BR]]
   Want to get buses connected;  need new FCC license;  need more 6250s, with USB adapter;  want to allow experiments on buses.  [[BR]]
   BBN Technologies, Cambridge MA  Hamed Soroush, Manu Gosain, Harry Mussman:  [[BR]]
   [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/031711%20%20BBNWiMAXRangeThroughMeas.ppt  slides]  [[BR]]
+  Range and throughput experiment uses shell script in mobile station and server behind base station to evaluate connection with ping and iperf.
+  Seeing good throughput (up to 14Mb/s DL and 1 - 2 Mb/s UL) to 0.25 mi.
+  Discovered antenna tilt was incorrect (too much);  set to actual -2 deg;  some iperf TCP and iperf UDP tests indicated longer range.
+  Had connectivity problem;  after trial and error with BTS parameters; setting odu_noise_floor to 100 fixed the connectivity problem.
+  Still need to try other BTS parameter options, based on NEC suggestions.
+  Currently working towards use of OMF/OML to control range and throughput experiment.
+  Range and throughput experiment uses shell script in mobile station and server behind base station to evaluate connection with ping and iperf. [[BR]]
+  Seeing good throughput (up to 14Mb/s DL and 1 - 2 Mb/s UL) to 0.25 mi.[[BR]]
+  Discovered antenna tilt was incorrect (too much);  set to actual -2 deg;  some iperf TCP and iperf UDP tests indicated longer range.[[BR]]
+  Had connectivity problem;  after trial and error with BTS parameters; setting odu_noise_floor to 100 fixed the connectivity problem. [[BR]]
+  Still need to try other BTS parameter options, based on NEC suggestions.[[BR]]
+  Currently working towards use of OMF/OML to control range and throughput experiment.[[BR]]
+  Need to repeat range and throughput experiments using iperf TCP and iperf UDP.  [[BR]]
   Do not expect range beyond 0.6mi. [[BR]]
+  Supporting experimenters from MIT, who are evaluate ARQ and HARQ changes to better support video streaming.[[BR]]
 …
   Have established an experiment exchange and experimenter mailing list, at [http://groups.geni.net/geni/wiki/WiMAXExper]   [[BR]]
+  Experiment exchange and experimenter mailing list, at [http://groups.geni.net/geni/wiki/WiMAXExper]   [[BR]]
   MIT experiments, using BBN BTS:  evaluate ARQ and HARQ changes to better support video streaming
-  Clemson experiments, using BBN and/or Rutgers  BTS:  evaluate DOS attack susceptibility
   Two experiments being planned at NYU Poly:  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/OtherExperiments%20%20%20NYU%20Poly%20%20Korakis_GENI_WiMAX_GEC10.ppt  slides]
 …
 == WiMAX Developer Support ==
+=== WiMAX Developer Mailing List ===
+  To post to this list, send your email to:    wimax-developer@winlab.rutgers.edu  [[BR]]
+  [http://groups.geni.net/geni/wiki/WiMAXInteg  WiMAX Meso-Scale Deployment Integration]  [[BR]]
+  WiMAX Developer Mailing List [[BR]]
+  To post to this list, [mailto:wimax-developer@winlab.rutgers.edu  send your email to  wimax-developer@winlab.rutgers.edu]  [[BR]]
   PLEASE use this list for all questions, dialog, etc.  [[BR]]
+=== WiMAX Integration Wiki ===
+  PLEASE upload slides to this page, and make other contributions to the WiMAX Integration Wiki  [[BR]]
+  Contact hmussman@bbn.com if you need a login  [[BR]]
+== WiMAX Experimenter Support ==
+ [http://groups.geni.net/geni/wiki/WiMAXExper  WIMAX Experiments]   [[BR]]
+Suggested mailing lists for WiMAX experimenters: [[BR]]
+  [http://lists.geni.net/mailman/listinfo    "GENI mailing lists"], including the dev, discuss and geni-announce lists, plus working groups that cover your interests. [[BR]]
+  [mailto:wimax-experimenter@email.orbit-lab.org  mail to wimax-experimenter@email.orbit-lab.org] for experimenters /  [http://www.orbit-lab.org/cgi-bin/mailman/listinfo/wimax-experimenter  subscribe] / [http://www.orbit-lab.org/cgi-bin/mailman/private/wimax-experimenter/ mailman archieve][[BR]]