Changes between Version 35 and Version 36 of GEC10WiMaxCampusDeployment


Ignore:
Timestamp:
04/05/11 11:49:30 (9 years ago)
Author:
hmussman@bbn.com
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • GEC10WiMaxCampusDeployment

    v35 v36  
    3838
    3939  Columbia University (1770)    PI: Henning Schulzrinne,  Sung-Hoon Seo and Jan Janak: [[BR]]
    40   Status:  [attachment:columbia_031711.ppt   slides] [[BR]]
    41   Summary:  Working indoors;  ready to use WiMAX RF AggMgr.  Waiting for contract approval and installation outdoors;  when? [[BR]]
     40  [attachment:columbia_031711.ppt   slides] [[BR]]
     41  Working indoors;  ready to use WiMAX RF AggMgr.  Waiting for contract approval and installation outdoors;  when? [[BR]]
    4242               
    4343  Polytechnic Institute of NYU (1751)   PI: Thanasis Korakis   [[BR]]
    44   Status:  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/NYU%20Poly%20%20Korakis_GENI_WiMAX_GEC10.ppt  slides] [[BR]]
    45   Summary:  Installed;  using WiMAX RF AggMgr.  [[BR]]
     44  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/NYU%20Poly%20%20Korakis_GENI_WiMAX_GEC10.ppt  slides] [[BR]]
     45  Installed;  using WiMAX RF AggMgr.  [[BR]]
    4646  Completed basic range and throughput measurements;  see below. [[BR]]
    4747  Begun work on two additional experiments; see below. [[BR]]
    4848
    4949  UCLA (1797)   PI: Mario Gerla, Giovanni Pau    [[BR]]
    50   Status:  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UCLA-WIMAX-ProjectReview-Mar-2011.pptx  slides]  [[BR]]
    51   Summary:  Antenna on 10th floor, -5deg tilt.  [[BR]]
     50  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UCLA-WIMAX-ProjectReview-Mar-2011.pptx  slides]  [[BR]]
     51  Antenna on 10th floor, -5deg tilt.  [[BR]]
    5252  Windows laptop with USB-connected 6250.  [[BR]]
    5353  Seeing 14Mb/s DL, 2 - 3 Mb/s UL;  connect to vehicle up to 300 m;  client always receives, but cannot always connect;  helped by setting client IP address;  windows client works better than Linux client.  [[BR]]
     
    6060
    6161  Colorado: (1768) PI: Dirk Grunwald Univ. of Colorado, Boulder  [[BR]]
    62   Status:  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/Colorado%20-%20Status%20-%20March%20-%202011.pptx  slides] [[BR]]
    63   Summary:   NEC BTS installed, and ready for turnup.  [[BR]]
     62  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/Colorado%20-%20Status%20-%20March%20-%202011.pptx  slides] [[BR]]
     63  NEC BTS installed, and ready for turnup.  [[BR]]
    6464  Operating in A4/B4 block;  also Clearwire;  also U Colorado private network, built by Airspan.  [[BR]]
    6565  Starting data modeling using Anritsu MS2721B with WiMAX demodulator;  acquiring propagation based model from Airspan deployment.  [[BR]]
     
    6868
    6969  UMass Amherst (1731)  PI:  Mark Corner, Brian Lynn    [[BR]]
    70   Status:  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UMassWimax-GEC10.pdf  slides] [[BR]]
    71   Summary:  Working inside, data path from client, to base station, to ASN GW.   [[BR]]
     70  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UMassWimax-GEC10.pdf  slides] [[BR]]
     71  Working inside, data path from client, to base station, to ASN GW.   [[BR]]
    7272  Ready to sign contract for installation on top of 17-story building.[[BR]]
    7373  Both omni and sector antennas, manual switch;  expect shading near building, but CS building not in shadow, approx 0.5 mi away. [[BR]]
    7474  Will deploy on x3 DOME busses later this year;  currently antenna will be inside of the bus. [[BR]]
    7575  Issue:  Send info on remote antenna switch.  [[BR]]
    76   Issue:  Would like ocverage to downtown Amherst, 1 mi away;  can this be done?  [[BR]]
     76  Issue:  Would like coverage to downtown Amherst, 1 mi away;  can this be done?  [[BR]]
    7777  Issue:  Can antenna be moved outside of bus for better range? Check with how UW Madison puts antennas on buses.   [[BR]]
    7878       
    7979  Wisconsin (1724)      PI: Suman Banerjee and Derek Meyer:  [[BR]]
    80   Status:  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UW%20Madison%20%20Korakis_GENI_WiMAX_GEC10.ppt  slides] [[BR]]
    81   Summary:  Have base station installed and working, with sector antenna 150 ft high, 10 deg tilt.  [[BR]]
     80  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UW%20Madison%20%20Korakis_GENI_WiMAX_GEC10.ppt  slides] [[BR]]
     81  Have base station installed and working, with sector antenna 150 ft high, 10 deg tilt.  [[BR]]
    8282  Using dongle with Windows 7 PC;  seen RSSI from -40 dbm down to -60 dbm;  have seen connectivity up to 300 yds. [[BR]]
    8383  Existing Cisco system:  Connectivity to buses, equipped with large client antenna, up to 500M, for coverage over 1.25 sq mi.[[BR]]
     
    8686       
    8787  BBN Technologies, Cambridge MA  Manu Gosain and Harry Mussman:  [[BR]]
    88   Status:  Installed and operating.  [[BR]]
    89   Summary:  Have completed range and throughput measurements completed;  see below. [[BR]]
     88  Installed and operating.  [[BR]]
     89  Have completed range and throughput measurements completed;  see below. [[BR]]
    9090  supporting experimenters from MIT and Clemson;  see below. [[BR]]
    9191
     
    9393
    9494
    95 === Deployment Status Summary ===
     95=== Deployment Summary ===
    9696
    9797  On March 17:  [[BR]]
     
    111111
    112112
    113 == WiMAX Range and Throughput Measurements, and Site Planning ==
    114 
    115   Range and throughput at BBN  (Manu Gosain, Tony Michel Tom Cahill and Harry Mussman)  Manu and Harry:   [[BR]]
    116   Summary:  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/031711%20%20BBNWiMAXRangeThroughMeas.ppt  slides]  [[BR]]
    117   Description:  Experiment uses script in mobile station and server behind base station to evaluate connection with ping and iperf. Seeing good throughput to 0.25 mi, but not yet further.  Soon, will vary BTS and iperf parameters to see if can find a set for greater distances at lower rates.  Do not expect range beyond 0.6mi. [[BR]]
    118 
    119   Range and throughput at NYU Poly  (Thanasis Korakis) Thanasis: [[BR]]
    120   Summary:  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/RangeThroughputExperiment%20%20%20NYU%20Poly%20%20Korakis_GENI_WiMAX_GEC10.ppt  slides]  [[BR]]
    121   Description:  Throughput from 0.5 to 12Mbps;  asymmetry on the uplink and downlink;  many variations in urban area.  [[BR]]
    122 
    123 
    124 
    125 
    126 
    127 ==  Supporting Experimenters ==
    128 
    129 
    130   Established an experiment exchange and experimenter mailing list, at [http://groups.geni.net/geni/wiki/WiMAXExper ]   (Harry Mussman)  [[BR]]
    131  
    132   MIT experiments, using BBN BTS
    133 
    134   Clemson experiments, using BBN and/or Rutgers  BTS
    135 
    136   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]
    137 
    138 
     113=== WiMAX Range and Throughput Measurements, and Site Planning ===
     114
     115  Columbia University (1770)    PI: Henning Schulzrinne,  Sung-Hoon Seo and Jan Janak: [[BR]]
     116  NA [[BR]]
     117
     118  Polytechnic Institute of NYU (1751)   PI: Thanasis Korakis   [[BR]]
     119  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/RangeThroughputExperiment%20%20%20NYU%20Poly%20%20Korakis_GENI_WiMAX_GEC10.ppt  slides]  [[BR]]
     120  Throughput from 0.5 to 12Mbps;  asymmetry on the uplink and downlink;  many variations in urban area.  [[BR]]
     121
     122  UCLA (1797)   PI: Mario Gerla, Giovanni Pau    [[BR]]
     123  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/UCLA-WIMAX-ProjectReview-Mar-2011.pptx  slides]  [[BR]]
     124  Seeing 14Mb/s DL, 2 - 3 Mb/s UL;  connect to vehicle up to 300 m;  client always receives, but cannot always connect;  helped by setting client IP address;  windows client works better than Linux client.  [[BR]]
     125  Poster from demo session:  [  poster]  [[BR]]
     126 
     127  Colorado: (1768) PI: Dirk Grunwald Univ. of Colorado, Boulder  [[BR]]
     128  Studying U Colorado private network, built by Airspan.  [[BR]]
     129  Starting data modeling using Anritsu MS2721B with WiMAX demodulator;  acquiring propagation based model from Airspan deployment.  [[BR]]
     130  Reference:  Airspan plan for U Colorado [http://groups.geni.net/geni/attachment/wiki/ClusterECall022311/UoC%20-%20MacroMAXe%20RF%20Plan%20V1.1.pptx  slides].  [[BR]]
     131  Reference:  MS thesis on "Field Study of WiMAX Performance"  [[BR]][http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/Gronsund_Pal_master.pdf  text]. [[BR]]
     132
     133  UMass Amherst (1731)  PI:  Mark Corner, Brian Lynn    [[BR]]
     134  NA
     135  Issue:  Would like coverage to downtown Amherst, 1 mi away;  can this be done?  [[BR]]
     136  Issue:  Can antenna be moved outside of bus for better range? Check with how UW Madison puts antennas on buses.   [[BR]]
     137       
     138  Wisconsin (1724)      PI: Suman Banerjee and Derek Meyer:  [[BR]]
     139  Using dongle with Windows 7 PC;  seen RSSI from -40 dbm down to -60 dbm;  have seen connectivity up to 300 yds. [[BR]]
     140  Existing Cisco system:  Connectivity to buses, equipped with large client antenna, up to 500M, for coverage over 1.25 sq mi.[[BR]]
     141  Poster from demo session:  [  poster]  [[BR]]
     142
     143       
     144  BBN Technologies, Cambridge MA  Manu Gosain and Harry Mussman:  [[BR]]
     145  [http://groups.geni.net/geni/attachment/wiki/GEC10WiMaxCampusDeployment/031711%20%20BBNWiMAXRangeThroughMeas.ppt  slides]  [[BR]]
     146  Range and throughput experiment uses script in mobile station and server behind base station to evaluate connection with ping and iperf.
     147  Seeing good throughput (up to 14Mb/s DL and 1 - 2 Mb/s UL) to 0.25 mi, but not yet further. 
     148  Soon, will vary BTS and iperf parameters to see if can find a set for greater distances at lower rates. 
     149  Do not expect range beyond 0.6mi. [[BR]]
     150
     151
     152
     153===  Local Experiments and Experimenter Support ===
     154
     155
     156  Have established an experiment exchange and experimenter mailing list, at [http://groups.geni.net/geni/wiki/WiMAXExper ]   [[BR]]
     157 
     158  MIT experiments, using BBN BTS:  evaluate ARQ and HARQ changes to better support video streaming
     159
     160  Clemson experiments, using BBN and/or Rutgers  BTS:  evaluate DOS attack susceptibility
     161
     162  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]
     163
     164
     165
     166=== Measurements and Experimenter Support Summary ===
     167
     168  On March 17:  [[BR]]
     169
     170
     171|| Campus                          || Who || Range and throughput measurements || Site planning || Local experiments and experimenter support || Comments ||
     172|| Columbia University             || Jan Janak || Yes || Waiting for contract || Yes || Yes || x || ? || Indoor testing started;  received info request from Clearwire
     173|| Polytechnic Institute of NYU    || Thanasis Korakis  || - || Yes || Yes || Yes || Yes || ? || Outdoor measurements and experiments underway
     174|| University of California, Los Angeles || Giovanni Pau || - || Yes || Intel 5130 modem || Installed, not yet using || x || Campus via CENIC to I2 for Internet;  $40k charge || Outdoor measurements underway
     175|| University of Colorado, Boulder || Dirk Grunwald || - || Ready to turnup || ? || x || x || Pricing campus tunnel to I2 || Working with campus IT on testing their network.
     176|| University of Massachusetts || Brian Lynn || Yes || Waiting for contract || Yes, with USB, under Xen || x || NA || Requesting 2nd VLAN || Facility plan revised;  prelim shading analysis completed
     177|| University of Wisconsin, Madison ||Derek Meyer || - || Yes || Windows dongle || x || x || I2 is in next lab || Outdoor measurements underway
     178|| BBN Technologies || Manu Gosain || - || Yes ||Yes || Yes || started || I2, NLR || Outdoor measurements and experiments underway
     179|| Rutgers University || Ivan Seskar || - || Yes || Yes || Yes || Yes || I2 || Plan Bush Campus install when?
    139180
    140181