Changes between Version 7 and Version 8 of WIMXCOLUM/CUWIMAX


Ignore:
Timestamp:
10/14/10 17:06:12 (9 years ago)
Author:
SungHoon Seo
Comment:

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Legend:

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  • WIMXCOLUM/CUWIMAX

    v7 v8  
    22
    33== People ==
    4 * Henning Shculzrinne (PI)[[BR]]
    5 * SungHoon Seo (postdoc)[[BR]]
    6 * Jan Janak (visiting scholar)[[BR]]
     4 * Henning Shculzrinne (PI)[[BR]]
     5 * !SungHoon Seo (postdoctoral researcher)[[BR]]
     6 * Jan Janak (visiting scholar)[[BR]]
    77
    8 == Campus WiMAX radio coverage (expected) ==
    9 === 2D map ===
    10 [[Image(coverage_map.png, 200)]]
    11 === Aerial View ===
    12 [[Image(coverage_aerial.jpg, 400)]]
     8
     9== TODOs ==
     10 1. Contact Facilities to mount pole mount and ODU on Fairchild roof top
     11 1. Request permission form Dean's office
     12 1. Purchase additional necessary items
     13
     14
     15== History ==
     16 1. Obtained FCC licence on Apr 14, 2010
     17 1. Site survey on Jun 24 and Sep 30, 2010
     18    - We chose Fairchild building rooftop (12 fl) for mounting WiMAX antenna + ODU and HAM radio station (14 fl) to install IDU+server(s).
     19 1. The first WiMAX package arrived on Jun 16, 2010
     20    - shipment from Rutgers University
     21        1. Outdoor unit x 1 EA
     22        1. GPS receiver antenna x 1 EA
     23        1. Fiber cable x 1 ROLL (?? feet)
     24        1. Sector antenna x 1 EA
     25        1. Mounting brackets for ODU and the antenna x 1 SET
     26        1. Power connector for the ODU x 1 EA
     27        1. Ligthning surge protector for the WiMAX antenna x 1 EA
     28 1. Buying required items on Sep 20, 2010
     29    - via Elias Tesfaye (CS dept officer)
     30        1. N Male Connector x 3 EA via [[http://www.mouser.com/ProductDetail/Amphenol-Connex/172100/?qs=sGAEpiMZZMtqi3rrGzC6kqBNVAfbUIcAs7pmvc7FO2w=]]
     31        1. Lightning Arrestor N-Female N-Female x 1 EA via [[http://www.streakwave.com/Itemdesc.asp?ic=SP3-90-6-BFF&eq=&Tp=]]
     32        1. BNC-J Connector x 1 EA via [[http://www.mouser.com/ProductDetail/Amphenol-Connex/112348/?qs=sGAEpiMZZMtqi3rrGzC6kltfvaDq2xsFsjWEfeOv%2fog=]]
     33        1. Weatherproof Box x 1 EA via [[http://www.streakwave.com/Itemdesc.asp?ic=DCE-H-7x6x2&eq=&Tp=]]
     34        1. Barrier Terminal Block x 2 EA via [[http://www.mouser.com/ProductDetail/Tyco-Electronics-AMP/1546306-4/?qs=sGAEpiMZZMvXvCN7QvKasSL6eMCRZuY6zjs15Djvrtg=]]
     35        1. Lightning Surge x4 via [[http://www.mouser.com/ProductDetail/Littelfuse/SL1411A075A/?qs=ek3FaJ1hxEWg6rFszW4eAw==]]
     36 1. Visiting WINLAB, Rutgers University on Oct 8, 2010
     37    - Obtained the rest of the equipments:
     38        1. WiMAX indoor unit (IDU) x 1 EA
     39        1. ASN-GW Server x 1 EA
     40        1. IDU/ODU power supplies x 2 EA
     41        1. AWB US210 USB clients x 10 EA
     42        1. Intel Link 6250 mini PCI module x 2 EA
     43 1. Project request to the Facilities on Oct 9, 2010
     44    - via [[http://facilities.columbia.edu/project-request]]
     45 1. Space Unit measurement on Oct 13, 2010 @ Fairchild building
     46    - See attachment:diagram.pdf.
     47
     48
     49== Campus WiMAX radio coverage map (expected) ==
     50|| a. 2D map view (by Google map) || b. Aerial view (by Bing map) ||
     51|| [[Image(coverage_map.png, 200)]] || [[Image(coverage_aerial.jpg, 400)]] ||
     52
    1353
    1454== Conceptual diagram for deployment ==
    15 [[Image(deployment_columbia_univ.pdf, 80%)]]
     55[[Image(deployment_columbia_univ.pdf, 70%)]]
     56[[Image(diagram.pdf, 50%)]]
    1657
    17 == Site survey ==
    18 
    19 When: 2010-06-24 and 2010-09-30 [[BR]]
    20 Where: Fairchild building rooftop (12 fl) and HAM radio station (14 fl)
    2158
    2259=== Fairchild building rooftop (12 fl) ===
     
    37744. Wall line hole (outside) [[BR]]
    3875|| [[Image(IMG_0011.JPG, 350)]] || [[Image(IMG_0012.JPG, 200)]] ||
     76
     77----
     78Last updated on [[Timestamp]]