119 | | |
120 | | === 2.3) Lab Experiments to Teach Wireless Basics === |
121 | | 3:10pm [[BR]] |
122 | | Thanasis Korakis (NYU Poly) [[BR]] |
123 | | |
124 | | Funded project (1/13 - 12/13) to define lab experiments for students to teach wireless basics [[BR]] |
125 | | To be executed on GENI wireless sites, using both WiMAX and WiFi [[BR]] |
126 | | Overview and status [http://groups.geni.net/geni/attachment/wiki/GEC15Agenda/WiMAXUpdate/NYUPolyWirelessLab.pptx slides] [[BR]] |
127 | | |
128 | | What are next steps? [[BR]] |
129 | | * Early versions of lab experiments to be provided by GEC16 [[BR]] |
130 | | |
131 | | |
132 | | === 2.4) Multiple Site Experiment: Mobility First === |
133 | | GEC14 presentation: [[BR]] |
134 | | Kiran Nagaraja (WINLAB) [[BR]] |
135 | | |
136 | | [http://groups.geni.net/geni/attachment/wiki/GEC12WiMaxDeploymentAndExperimentation/MF-GEC12-PlenaryDemo-10-3-2011.pdf slides] [[BR]] |
137 | | |
138 | | Overview of current Mobility First multiple-site experiment. [[BR]] |
139 | | |
140 | | What additions are needed? [[BR]] |
141 | | 1) Add WiFi AP to each site. [[BR]] |
142 | | 2) L2 path from MS to core [[BR]] |
143 | | |
144 | | Experiment done without human intervention, by using x2 MAC addresses, and emulating packet loss to fake mobility. [[BR]] |
145 | | Consider these as possible sites by GEC13: WINLAB; BBN; NYU Poly; UCLA; Colorado. [[BR]] |
146 | | |
147 | | === 2.5) Access to Commercial Broadband Services via MVNO Arrangements === |
148 | | |
149 | | |
150 | | |
151 | | == 3) GENI WiMAX site deployment status and local experiment plans == |
152 | | 3:15pm [[BR]] |
| 108 | === 2.2) Access to Commercial Broadband Services via MVNO Arrangements === |
| 109 | |
| 110 | |
| 111 | |
| 112 | == 3) GENI WiMAX Deployment Tasks and Issues == |
| 113 | 4:00pm [[BR]] |
| 114 | |
| 115 | |
| 116 | === 3.1) Co-exist with Clearwire === |
| 117 | |
| 118 | Manu Gosain (GPO) and Ivan Seskar (WINLAB) |
| 119 | |
| 120 | * Current approach, as an alternative to an agreement that leases Clearwire spectrum to GENI sites: [[BR]] |
| 121 | * Operate under an experimental license from the FCC; otherwise require contract between site and Clearwire, with $ and conditions [[BR]] |
| 122 | * Agreement between Rutgers WINLAB and Clearwire, on enhanced cooperation [[BR]] |
| 123 | * Maintain accurate DB of site information and contacts at Rutgers, and share with Clearwire [[BR]] |
| 124 | * Responsive local contact, at each site [[BR]] |
| 125 | * Centralized monitoring server at Rutgers WINLAB [[BR]] |
| 126 | * Ability to quickly turn off site transmitter, if interference suspected [[BR]] |
| 127 | * Possible extension: remote emergency stop, with access to GMOC [[BR]] |
| 128 | |
| 129 | |
| 130 | * [http://wimax.orbit-lab.org/wiki/WiMAX/00/01#a1.3GENICampusDeployments GENI WiMAX Site Information] [[BR]] |
| 131 | |
| 132 | * [http://oml.orbit-lab.org:4040/tab/home_tab GENI WiMAX Site Dashboard] [[BR]] |
| 133 | |
| 134 | What are next steps? [[BR]] |
| 135 | * Review information on site information and site dashboard pages, and finalize [[BR]] |
| 136 | * Establish process to add site information, then maintain and track [[BR]] |
| 137 | * Establish email list for operations issues [[BR]] |
| 138 | * Provide operations interface to GMOC and Clearwire [[BR]] |
| 139 | * Complete agreement with Clearwire [[BR]] |
| 140 | * Encourage all GENI sites to obtain experimental licenses [[BR]] |
| 141 | * Include WiMAX into GENI emergency stop process [[BR]] |
| 142 | * Consider adding a WiMAX "emergency stop" button, for use by the GMOC [[BR]] |
| 143 | |
| 144 | === 3.2) New services: Multiple Base-Station Mgmt Srvc and Data-Path GW Srvc === |
| 145 | |
| 146 | Ivan Seskar (Rutgers WINLAB) and Davide Pesavento (UCLA) [[BR]] |
| 147 | |
| 148 | * Multiple Base-Station Mgmt Srvc: [[BR]] |
| 149 | |
| 150 | * 1) Have updated WiMAX RF AggMgr for NEC base station to 2.5.3+; additional updates coming [[BR]] |
| 151 | * Feeds management data to centralized DB at WINLAB, for GENI-wide monitoring [[BR]] |
| 152 | * Due: ? [[BR]] |
| 153 | |
| 154 | * 2) New WiMAX RF AggMgr for Airspan base station [[BR]] |
| 155 | * Provides configuration, to replace Netspan; now running [[BR]] |
| 156 | * Provides node authorization, and measurements per client [[BR]] |
| 157 | * First version due: 12/15/12 [[BR]] |
| 158 | * Could BBN, NYU Poly begin testing early version, to replace Netspan? [[BR]] |
| 159 | * Could early version be shipped to sites on yellow node, with OMF/OML? [[BR]] |
| 160 | |
| 161 | * 3) Build WiMAX RF AggMgr that can control multiple BSs, either NEC and/or Airspan, with same API [[BR]] |
| 162 | * Should be useful for handover/multi-homing functions: shared white list of MS, allowed to connect to one BS or another [[BR]] |
| 163 | * What other features are needed? [[BR]] |
| 164 | * First version due: 3/15/13 [[BR]] |
| 165 | |
| 166 | * Data-path GW Srvc: [[BR]] |
| 167 | * Bridges each base station to global datapath [[BR]] |
| 168 | * Includes CLICK router (two types) [[BR]] |
| 169 | * Includes OpenV switch (open-source OF) [[BR]] |
| 170 | * Should be useful for handover/multi-homing functions [[BR]] |
| 171 | * First version due: 3/15/13 [[BR]] |
| 172 | * Could there be an earlier version, that provides basic functions, and be manually configured? |
| 173 | * Could BBN, NYU Poly begin testing early version? [[BR]] |
| 174 | * Could early version be shipped to sites on yellow node? [[BR]] |
| 175 | |
| 176 | What are next steps? [[BR]] |
| 177 | * Finalize features for WiMAX RF AggMgr releases (due 11/15/12) [[BR]] |
| 178 | * Establish delivery schedule for WiMAX RF AggMgr releases [[BR]] |
| 179 | * Could there be an earlier version fo WiMAX RF AggMgr, that provides just basic functions, and be manually configured? released by 11/15/12? [[BR]] |
| 180 | * Establish acceptance test plan by BBN, NYU Poly, for WiMAX RF AggMgr releases [[BR]] |
| 181 | * Finalize features for Data-path GW Srvc releases (due 11/15/12) [[BR]] |
| 182 | * Establish delivery schedule for Data-path GW Srvc releases [[BR]] |
| 183 | * Establish acceptance test plan by BBN, NYU Poly, for WiMAX RF AggMgr releases [[BR]] |
| 184 | |
| 185 | === 3.3) WiScape Measurement Framework === |
| 186 | 4:20pm [[BR]] |
| 187 | Suman Banerjee (Univ Wisc) |
| 188 | |
| 189 | * Overview of current functions [[BR]] |
| 190 | * [http://groups.geni.net/geni/attachment/wiki/GEC15Agenda/WiMAXUpdate/mse-banerjee.pdf slides] [[BR]] |
| 191 | * A data measurement framework with APIs, that the clients and the measurement server expose [[BR]] |
| 192 | * Clients (e.g., on an Android device) measure network performance, and then report measurements to the server [[BR]] |
| 193 | * Measurement include latency, loss, throughput, TCP or UDP [[BR]] |
| 194 | * Provides feedback to network selection [[BR]] |
| 195 | * [http://wiscape.wings.cs.wisc.edu/new_wiscape/index.php link to WiScape] [[BR]] |
| 196 | |
| 197 | What are next steps? [[BR]] |
| 198 | * Work with handover project, to see if WiScape measurement framework can be part of a GENI mobility/handover/multi-homing solution [[BR]] |
| 199 | |
| 200 | === 3.4) Mobility/handover/multi-homing services === |
| 201 | |
| 202 | Parmesh Ramanathan (Wisconsin) [[BR]] |
| 203 | |
| 204 | * Projects requiring handover include: Clemson, Wayne State, Wisconsin and UCLA. [[BR]] |
| 205 | * Projects that can contribute handover technology include: Rutgers WINLAB and Wisconsin. [[BR]] |
| 206 | * Also, commercial handover technology available from Airspan. (Gregg Tome (Airspan)) [[BR]] |
| 207 | |
| 208 | * [http://groups.geni.net/geni/attachment/wiki/GEC15Agenda/WiMAXUpdate/handover_parmesh%20%20GEC15.pptx slides] [[BR]] |
| 209 | |
| 210 | * Layer 2 handoff |
| 211 | * Minimal: Mobile node breaks its connection with current WiMAX BS and then establishes connection with the new WiMAX BS [[BR]] |
| 212 | * Better: Mobile node needs two interfaces, in the simplest form, one interface always connects to BS1 while the other connects to BS2 [[BR]] |
| 213 | * Need: suggested configurations, estimates of required software and level of effort [[BR]] |
| 214 | |
| 215 | * Layer 3 handoff |
| 216 | * Minimal: Controller node re-routes through new BS after IP address re-write, BUT does not allow initiation of incoming connection |
| 217 | [[BR]] |
| 218 | * Better: Use open source mobile IP s/w (Transparent Mobile IP [http://sourceforge.net/projects/tmip/ link], and OpenFlow s/w in mobile node to de-encapsulate IP packets [[BR]] |
| 219 | * Need: suggested configurations, estimates of required software and level of effort [[BR]] |
| 220 | |
| 221 | * Suggested steps: [[BR]] |
| 222 | 1) Yellow mobile nodeode with two interfaces, doing handover between two BS on the same subnet [[BR]] |
| 223 | 2) Transparent MobileIP working to implement a baseline Layer 3 handover scheme [[BR]] |
| 224 | 3) Support new Layer 3 solutions like Mobility First? [[BR]] |
| 225 | 4) Demonstrate heterogeneous network handovers [[BR]] |
| 226 | |
| 227 | What are next steps? [[BR]] |
| 228 | * Better define proposed configurations 1) and 2) (due 11/15/12) [[BR]] |
| 229 | * Review with other interested projects [[BR]] |
| 230 | * Understand proposed Multiple Base-Station Mgmt Srvc and Data-Path GW Srvc, and how they could be used in the implementation [[BR]] |
| 231 | * Understand how Yellow Nodes could be used in the implementation [[BR]] |
| 232 | * Understand how Android handsets could be used in the implementation [[BR]] |
| 233 | * Consider potential uses of WiScape Measurement Framework [[BR]] |
| 234 | * With other projects, define a workplan (due 12/15/12) [[BR]] |
| 235 | |
| 236 | |
| 237 | |
| 238 | === 3.5) Add "yellow nodes" to WiMAX Sites === |
| 239 | |
| 240 | Ivan Seskar (WINLAB) [[BR]] |
| 241 | |
| 242 | * These are "yellow nodes", introduced in ORBIT testbed [[BR]] |
| 243 | |
| 244 | * Can be used as: [[BR]] |
| 245 | * General fixed servers [[BR]] |
| 246 | * Support Multiple Base-Station Mgmt Srvc [[BR]] |
| 247 | * Support Data-Path GW Srvc [[BR]] |
| 248 | * Support OMF/OML and Login services [[BR]] |
| 249 | * Provide WiFi access points [[BR]] |
| 250 | * Act as fixed "mobile stations" [[BR]] |
| 251 | * Act as vehicular mobile station (option: 12v power supply) [[BR]] |
| 252 | |
| 253 | * Currently used by: Rutgers WINLAB; NYU Poly; BBN [[BR]] |
| 254 | |
| 255 | * How can these be provided to sites? [[BR]] |
| 256 | * One design to serve all needs [[BR]] |
| 257 | * Approximate cost: $800 - $1500 [[BR]] |
| 258 | |
| 259 | What are next steps? [[BR]] |
| 260 | * Working with other projects, refine design to balance functionality and cost, and decide what nodes are needed at which sites [[BR]] |
| 261 | * Order parts (due 11/15/12) [[BR]] |
| 262 | * Assemble and deliver to sites (due 1/15/13) [[BR]] |
| 263 | * Can a few of the current yellow nodes be delivered to sites right away with OMF/OML and new WiMAX RF AggMgr? [[BR]] |
| 264 | |
| 265 | |
| 266 | === 3.6) Mobile Station using Android Handset === |
| 267 | |
| 268 | Derek Meyer (Univ Wisconsin)[[BR]] |
| 269 | |
| 270 | * Summary of discussions with Sprint about unlocked HTC Evo handset [[BR]] |
| 271 | * 3-way NDA was signed [[BR]] |
| 272 | * Sprint has subcontractor who handles such purchases: contact is ? [[BR]] |
| 273 | * Many handsets in warehouse, such as HTC Evo 4G; approx $300 per handset[[BR]] |
| 274 | * Must be unlocked by subcontractor, so can register with GENI network; need to provide config to subcontractor (done by Ivan)[[BR]] |
| 275 | * Must be sure can download Android apps[[BR]] |
| 276 | |
| 277 | What are next steps? [[BR]] |
| 278 | * Working with other projects, establish how many handsets are needed at which sites [[BR]] |
| 279 | * Consider how to provide handsets to projects no longer supported by the GPO [[BR]] |
| 280 | * Complete negotiation with Sprint subcontractor (WSA Distributing), and order devices (due 12/1/12) [[BR]] |
| 281 | * Get and check samples? [[BR]] |
| 282 | * Verify operation, and loading of apps [[BR]] |
| 283 | * Deliver handsets to other projects (due 1/15/13) [[BR]] |
| 284 | * Support use by other projects [[BR]] |
| 285 | * Maintain relationship with WSA Distributing [[BR]] |
| 286 | |
| 287 | |
| 288 | |
| 289 | |
| 290 | |
| 291 | == 4) GENI WiMAX site deployment status and local experiment plans == |
| 292 | |
745 | | == 4) GENI WiMAX Deployment Tasks and Issues == |
746 | | 4:00pm [[BR]] |
747 | | |
748 | | |
749 | | === 4.1) Co-exist with Clearwire === |
750 | | 4:00pm [[BR]] |
751 | | Manu Gosain (GPO) and Ivan Seskar (WINLAB) |
752 | | |
753 | | * Current approach, as an alternative to an agreement that leases Clearwire spectrum to GENI sites: [[BR]] |
754 | | * Operate under an experimental license from the FCC; otherwise require contract between site and Clearwire, with $ and conditions [[BR]] |
755 | | * Agreement between Rutgers WINLAB and Clearwire, on enhanced cooperation [[BR]] |
756 | | * Maintain accurate DB of site information and contacts at Rutgers, and share with Clearwire [[BR]] |
757 | | * Responsive local contact, at each site [[BR]] |
758 | | * Centralized monitoring server at Rutgers WINLAB [[BR]] |
759 | | * Ability to quickly turn off site transmitter, if interference suspected [[BR]] |
760 | | * Possible extension: remote emergency stop, with access to GMOC [[BR]] |
761 | | |
762 | | |
763 | | * [http://wimax.orbit-lab.org/wiki/WiMAX/00/01#a1.3GENICampusDeployments GENI WiMAX Site Information] [[BR]] |
764 | | |
765 | | * [http://oml.orbit-lab.org:4040/tab/home_tab GENI WiMAX Site Dashboard] [[BR]] |
766 | | |
767 | | What are next steps? [[BR]] |
768 | | * Review information on site information and site dashboard pages, and finalize [[BR]] |
769 | | * Establish process to add site information, then maintain and track [[BR]] |
770 | | * Establish email list for operations issues [[BR]] |
771 | | * Provide operations interface to GMOC and Clearwire [[BR]] |
772 | | * Complete agreement with Clearwire [[BR]] |
773 | | * Encourage all GENI sites to obtain experimental licenses [[BR]] |
774 | | * Include WiMAX into GENI emergency stop process [[BR]] |
775 | | * Consider adding a WiMAX "emergency stop" button, for use by the GMOC [[BR]] |
776 | | |
777 | | === 4.2) New services: Multiple Base-Station Mgmt Srvc and Data-Path GW Srvc === |
778 | | 4:10pm [[br]] |
779 | | Ivan Seskar (Rutgers WINLAB) and Davide Pesavento (UCLA) [[BR]] |
780 | | |
781 | | * Multiple Base-Station Mgmt Srvc: [[BR]] |
782 | | |
783 | | * 1) Have updated WiMAX RF AggMgr for NEC base station to 2.5.3+; additional updates coming [[BR]] |
784 | | * Feeds management data to centralized DB at WINLAB, for GENI-wide monitoring [[BR]] |
785 | | * Due: ? [[BR]] |
786 | | |
787 | | * 2) New WiMAX RF AggMgr for Airspan base station [[BR]] |
788 | | * Provides configuration, to replace Netspan; now running [[BR]] |
789 | | * Provides node authorization, and measurements per client [[BR]] |
790 | | * First version due: 12/15/12 [[BR]] |
791 | | * Could BBN, NYU Poly begin testing early version, to replace Netspan? [[BR]] |
792 | | * Could early version be shipped to sites on yellow node, with OMF/OML? [[BR]] |
793 | | |
794 | | * 3) Build WiMAX RF AggMgr that can control multiple BSs, either NEC and/or Airspan, with same API [[BR]] |
795 | | * Should be useful for handover/multi-homing functions: shared white list of MS, allowed to connect to one BS or another [[BR]] |
796 | | * What other features are needed? [[BR]] |
797 | | * First version due: 3/15/13 [[BR]] |
798 | | |
799 | | * Data-path GW Srvc: [[BR]] |
800 | | * Bridges each base station to global datapath [[BR]] |
801 | | * Includes CLICK router (two types) [[BR]] |
802 | | * Includes OpenV switch (open-source OF) [[BR]] |
803 | | * Should be useful for handover/multi-homing functions [[BR]] |
804 | | * First version due: 3/15/13 [[BR]] |
805 | | * Could there be an earlier version, that provides basic functions, and be manually configured? |
806 | | * Could BBN, NYU Poly begin testing early version? [[BR]] |
807 | | * Could early version be shipped to sites on yellow node? [[BR]] |
808 | | |
809 | | What are next steps? [[BR]] |
810 | | * Finalize features for WiMAX RF AggMgr releases (due 11/15/12) [[BR]] |
811 | | * Establish delivery schedule for WiMAX RF AggMgr releases [[BR]] |
812 | | * Could there be an earlier version fo WiMAX RF AggMgr, that provides just basic functions, and be manually configured? released by 11/15/12? [[BR]] |
813 | | * Establish acceptance test plan by BBN, NYU Poly, for WiMAX RF AggMgr releases [[BR]] |
814 | | * Finalize features for Data-path GW Srvc releases (due 11/15/12) [[BR]] |
815 | | * Establish delivery schedule for Data-path GW Srvc releases [[BR]] |
816 | | * Establish acceptance test plan by BBN, NYU Poly, for WiMAX RF AggMgr releases [[BR]] |
817 | | |
818 | | === 4.3) WiScape Measurement Framework === |
819 | | 4:20pm [[BR]] |
820 | | Suman Banerjee (Univ Wisc) |
821 | | |
822 | | * Overview of current functions [[BR]] |
823 | | * [http://groups.geni.net/geni/attachment/wiki/GEC15Agenda/WiMAXUpdate/mse-banerjee.pdf slides] [[BR]] |
824 | | * A data measurement framework with APIs, that the clients and the measurement server expose [[BR]] |
825 | | * Clients (e.g., on an Android device) measure network performance, and then report measurements to the server [[BR]] |
826 | | * Measurement include latency, loss, throughput, TCP or UDP [[BR]] |
827 | | * Provides feedback to network selection [[BR]] |
828 | | * [http://wiscape.wings.cs.wisc.edu/new_wiscape/index.php link to WiScape] [[BR]] |
829 | | |
830 | | What are next steps? [[BR]] |
831 | | * Work with handover project, to see if WiScape measurement framework can be part of a GENI mobility/handover/multi-homing solution [[BR]] |
832 | | |
833 | | === 4.4) Mobility/handover/multi-homing services === |
834 | | 4:25pm [[BR]] |
835 | | Parmesh Ramanathan (Wisconsin) [[BR]] |
836 | | |
837 | | * Projects requiring handover include: Clemson, Wayne State, Wisconsin and UCLA. [[BR]] |
838 | | * Projects that can contribute handover technology include: Rutgers WINLAB and Wisconsin. [[BR]] |
839 | | * Also, commercial handover technology available from Airspan. (Gregg Tome (Airspan)) [[BR]] |
840 | | |
841 | | * [http://groups.geni.net/geni/attachment/wiki/GEC15Agenda/WiMAXUpdate/handover_parmesh%20%20GEC15.pptx slides] [[BR]] |
842 | | |
843 | | * Layer 2 handoff |
844 | | * Minimal: Mobile node breaks its connection with current WiMAX BS and then establishes connection with the new WiMAX BS [[BR]] |
845 | | * Better: Mobile node needs two interfaces, in the simplest form, one interface always connects to BS1 while the other connects to BS2 [[BR]] |
846 | | * Need: suggested configurations, estimates of required software and level of effort [[BR]] |
847 | | |
848 | | * Layer 3 handoff |
849 | | * Minimal: Controller node re-routes through new BS after IP address re-write, BUT does not allow initiation of incoming connection |
850 | | [[BR]] |
851 | | * Better: Use open source mobile IP s/w (Transparent Mobile IP [http://sourceforge.net/projects/tmip/ link], and OpenFlow s/w in mobile node to de-encapsulate IP packets [[BR]] |
852 | | * Need: suggested configurations, estimates of required software and level of effort [[BR]] |
853 | | |
854 | | * Suggested steps: [[BR]] |
855 | | 1) Yellow mobile nodeode with two interfaces, doing handover between two BS on the same subnet [[BR]] |
856 | | 2) Transparent MobileIP working to implement a baseline Layer 3 handover scheme [[BR]] |
857 | | 3) Support new Layer 3 solutions like Mobility First? [[BR]] |
858 | | 4) Demonstrate heterogeneous network handovers [[BR]] |
859 | | |
860 | | What are next steps? [[BR]] |
861 | | * Better define proposed configurations 1) and 2) (due 11/15/12) [[BR]] |
862 | | * Review with other interested projects [[BR]] |
863 | | * Understand proposed Multiple Base-Station Mgmt Srvc and Data-Path GW Srvc, and how they could be used in the implementation [[BR]] |
864 | | * Understand how Yellow Nodes could be used in the implementation [[BR]] |
865 | | * Understand how Android handsets could be used in the implementation [[BR]] |
866 | | * Consider potential uses of WiScape Measurement Framework [[BR]] |
867 | | * With other projects, define a workplan (due 12/15/12) [[BR]] |
868 | | |
869 | | |
870 | | === 4.5) Mobility/handover/multi-homing plans === |
871 | | 4:30pm [[BR]] |
872 | | All [[BR]] |
873 | | |
874 | | * What is the best roadmap to useful mobility/handover/multi-homing services based on planned and available platforms and software? [[BR]] |
875 | | |
876 | | |
877 | | === 4.6) Add "yellow nodes" to WiMAX Sites === |
878 | | 4:45pm [[BR]] |
879 | | Ivan Seskar (WINLAB) [[BR]] |
880 | | |
881 | | * These are "yellow nodes", introduced in ORBIT testbed [[BR]] |
882 | | |
883 | | * Can be used as: [[BR]] |
884 | | * General fixed servers [[BR]] |
885 | | * Support Multiple Base-Station Mgmt Srvc [[BR]] |
886 | | * Support Data-Path GW Srvc [[BR]] |
887 | | * Support OMF/OML and Login services [[BR]] |
888 | | * Provide WiFi access points [[BR]] |
889 | | * Act as fixed "mobile stations" [[BR]] |
890 | | * Act as vehicular mobile station (option: 12v power supply) [[BR]] |
891 | | |
892 | | * Currently used by: Rutgers WINLAB; NYU Poly; BBN [[BR]] |
893 | | |
894 | | * How can these be provided to sites? [[BR]] |
895 | | * One design to serve all needs [[BR]] |
896 | | * Approximate cost: $800 - $1500 [[BR]] |
897 | | |
898 | | What are next steps? [[BR]] |
899 | | * Working with other projects, refine design to balance functionality and cost, and decide what nodes are needed at which sites [[BR]] |
900 | | * Order parts (due 11/15/12) [[BR]] |
901 | | * Assemble and deliver to sites (due 1/15/13) [[BR]] |
902 | | * Can a few of the current yellow nodes be delivered to sites right away with OMF/OML and new WiMAX RF AggMgr? [[BR]] |
903 | | |
904 | | |
905 | | === 4.7) Mobile Station using Android Handset === |
906 | | 4:55pm [[BR]] |
907 | | Derek Meyer (Univ Wisconsin)[[BR]] |
908 | | |
909 | | * Summary of discussions with Sprint about unlocked HTC Evo handset [[BR]] |
910 | | * 3-way NDA was signed [[BR]] |
911 | | * Sprint has subcontractor who handles such purchases: contact is ? [[BR]] |
912 | | * Many handsets in warehouse, such as HTC Evo 4G; approx $300 per handset[[BR]] |
913 | | * Must be unlocked by subcontractor, so can register with GENI network; need to provide config to subcontractor (done by Ivan)[[BR]] |
914 | | * Must be sure can download Android apps[[BR]] |
915 | | |
916 | | What are next steps? [[BR]] |
917 | | * Working with other projects, establish how many handsets are needed at which sites [[BR]] |
918 | | * Consider how to provide handsets to projects no longer supported by the GPO [[BR]] |
919 | | * Complete negotiation with Sprint subcontractor (WSA Distributing), and order devices (due 12/1/12) [[BR]] |
920 | | * Get and check samples? [[BR]] |
921 | | * Verify operation, and loading of apps [[BR]] |
922 | | * Deliver handsets to other projects (due 1/15/13) [[BR]] |
923 | | * Support use by other projects [[BR]] |
924 | | * Maintain relationship with WSA Distributing [[BR]] |
925 | | |
926 | | |
927 | | |
928 | | == 5) Adjourn == |
929 | | 5:00pm [[BR]] |
930 | | |
931 | | Please join us for a Wimax BoF dinner. Please indicate on this poll, if you will be attending |
932 | | |
933 | | http://www.doodle.com/gtz6rdv9b37gg4rc |
| 885 | |
| 886 | |
| 887 | == 5) GENI WiMAX Experiments, Demos and Tutorials == |
| 888 | |
| 889 | [http://groups.geni.net/geni/wiki/Experiments link] [[BR]] |
| 890 | |
| 891 | |
| 892 | === 5.1) Lab Experiments to Teach Wireless Basics === |
| 893 | |
| 894 | Thanasis Korakis (NYU Poly) [[BR]] |
| 895 | |
| 896 | Funded project (1/13 - 12/13) to define lab experiments for students to teach wireless basics [[BR]] |
| 897 | To be executed on GENI wireless sites, using both WiMAX and WiFi [[BR]] |
| 898 | Overview and status [http://groups.geni.net/geni/attachment/wiki/GEC15Agenda/WiMAXUpdate/NYUPolyWirelessLab.pptx slides] [[BR]] |
| 899 | |
| 900 | What are next steps? [[BR]] |
| 901 | * Early versions of lab experiments to be provided by GEC16 [[BR]] |
| 902 | |
| 903 | |
| 904 | === 5.2) Multiple Site Experiment: Mobility First === |
| 905 | GEC14 presentation: [[BR]] |
| 906 | Kiran Nagaraja (WINLAB) [[BR]] |
| 907 | |
| 908 | [http://groups.geni.net/geni/attachment/wiki/GEC12WiMaxDeploymentAndExperimentation/MF-GEC12-PlenaryDemo-10-3-2011.pdf slides] [[BR]] |
| 909 | |
| 910 | Overview of current Mobility First multiple-site experiment. [[BR]] |
| 911 | |
| 912 | What additions are needed? [[BR]] |
| 913 | 1) Add WiFi AP to each site. [[BR]] |
| 914 | 2) L2 path from MS to core [[BR]] |
| 915 | |
| 916 | Experiment done without human intervention, by using x2 MAC addresses, and emulating packet loss to fake mobility. [[BR]] |
| 917 | Consider these as possible sites by GEC13: WINLAB; BBN; NYU Poly; UCLA; Colorado. [[BR]] |
| 918 | |