Changes between Version 10 and Version 11 of ClusterECall061411
- Timestamp:
- 07/21/11 11:01:03 (13 years ago)
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ClusterECall061411
v10 v11 70 70 Have base station installed and working, with sector antenna 150 ft high, 10 deg tilt. [[BR]] 71 71 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. 72 73 74 BBN Technologies, Cambridge MA Manu Gosain, Harry Mussman: [[BR]] 72 73 BBN Technologies Manu Gosain, Harry Mussman: [[BR]] 75 74 Installed and operating. [[BR]] 76 75 Currently adding OMF/OML. [[BR]] … … 78 77 Supporting experimenters from MIT; see below. [[BR]] 79 78 80 79 WINLAB Ivan Seskar:[[BR]] 80 Installed and operating; using OMF/OML in ORBIT lab.[[BR]] 81 Have added a second system in lab, with coax plus attenuator connection between BS and MS. [[BR]] 81 82 82 83 … … 142 143 Existing Cisco system: Connectivity to buses, equipped with large client antenna, up to 500M, for coverage over 1.25 sq mi.[[BR]] 143 144 Have base station installed and working, with sector antenna 150 ft high, 10 deg tilt. [[BR]] 144 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. 145 Working on video over WiMAX demo. 145 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]] 146 Working on video over WiMAX demo.[[BR]] 146 147 Want to get buses connected; need new FCC license; need more 6250s, with USB adapter; want to allow experiments on buses. [[BR]] 147 148 148 149 BBN Technologies, Cambridge MA Hamed Soroush, Manu Gosain, Harry Mussman: [[BR]] 149 150 [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/031711%20%20BBNWiMAXRangeThroughMeas.ppt slides] [[BR]] 150 Range and throughput experiment uses shell script in mobile station and server behind base station to evaluate connection with ping and iperf. 151 Seeing good throughput (up to 14Mb/s DL and 1 - 2 Mb/s UL) to 0.25 mi. 152 Discovered antenna tilt was incorrect (too much); set to actual -2 deg; some iperf TCP and iperf UDP tests indicated longer range. 153 Had connectivity problem; after trial and error with BTS parameters; setting odu_noise_floor to 100 fixed the connectivity problem. 154 Still need to try other BTS parameter options, based on NEC suggestions. 155 Currently working towards use of OMF/OML to control range and throughput experiment. 151 Range and throughput experiment uses shell script in mobile station and server behind base station to evaluate connection with ping and iperf. [[BR]] 152 Seeing good throughput (up to 14Mb/s DL and 1 - 2 Mb/s UL) to 0.25 mi.[[BR]] 153 Discovered antenna tilt was incorrect (too much); set to actual -2 deg; some iperf TCP and iperf UDP tests indicated longer range.[[BR]] 154 Had connectivity problem; after trial and error with BTS parameters; setting odu_noise_floor to 100 fixed the connectivity problem. [[BR]] 155 Still need to try other BTS parameter options, based on NEC suggestions.[[BR]] 156 Currently working towards use of OMF/OML to control range and throughput experiment.[[BR]] 157 Need to repeat range and throughput experiments using iperf TCP and iperf UDP. [[BR]] 156 158 Do not expect range beyond 0.6mi. [[BR]] 157 159 Supporting experimenters from MIT, who are evaluate ARQ and HARQ changes to better support video streaming.[[BR]] 158 160 159 161 … … 161 163 162 164 163 Have established an experiment exchange and experimenter mailing list, at [http://groups.geni.net/geni/wiki/WiMAXExper] [[BR]]165 Experiment exchange and experimenter mailing list, at [http://groups.geni.net/geni/wiki/WiMAXExper] [[BR]] 164 166 165 167 MIT experiments, using BBN BTS: evaluate ARQ and HARQ changes to better support video streaming 166 167 Clemson experiments, using BBN and/or Rutgers BTS: evaluate DOS attack susceptibility168 168 169 169 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] … … 214 214 215 215 216 216 217 == WiMAX Developer Support == 217 218 === WiMAX Developer Mailing List === 219 220 To post to this list, send your email to: wimax-developer@winlab.rutgers.edu [[BR]] 218 219 [http://groups.geni.net/geni/wiki/WiMAXInteg WiMAX Meso-Scale Deployment Integration] [[BR]] 220 221 WiMAX Developer Mailing List [[BR]] 222 To post to this list, [mailto:wimax-developer@winlab.rutgers.edu send your email to wimax-developer@winlab.rutgers.edu] [[BR]] 221 223 PLEASE use this list for all questions, dialog, etc. [[BR]] 222 224 223 225 224 === WiMAX Integration Wiki === 225 226 PLEASE upload slides to this page, and make other contributions to the WiMAX Integration Wiki [[BR]] 227 Contact hmussman@bbn.com if you need a login [[BR]] 228 226 227 == WiMAX Experimenter Support == 228 229 [http://groups.geni.net/geni/wiki/WiMAXExper WIMAX Experiments] [[BR]] 230 231 Suggested mailing lists for WiMAX experimenters: [[BR]] 232 [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]] 233 [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]] 234