Changes between Version 144 and Version 145 of WiMAXInteg


Ignore:
Timestamp:
03/31/10 18:00:14 (10 years ago)
Author:
hmussman@bbn.com
Comment:

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  • WiMAXInteg

    v144 v145  
    105105=== 4.4 GENI WiMAX Base Station Range and Capacity ===
    106106 
    107  
     107
     108Ray on 3/16:  Expect standard range information from NEC in 2+ weeks.  [[BR]]
     109Max on 3/16:  Should consider planning tools seen at 3G trade shows, to estimate ranges.  [[BR]]
     110
     111
    108112=== 4.5 System Engineering Issues ===
    109113
     
    204208=== 6.3  WiMAX Antenna ===
    205209
    206 
     210Ivan on 3/16:  NEC antenna in kit is 120 degree antenna, intended to cover one sector.  [[BR]]
     211If campus prefers 360 degree, omni-direcitonal antenna, needs to purchase separetely.  [[BR]]
     212NOTE:  Preference for each campus shown below.  [[BR]]
     213ISSUE:  Provide spec for uni-direcitonal antenna  [[BR]]
    207214
    208215=== 6.4  GPS Antenna ===
    209216
    210 
     217Ivan:  Inclusion and choice of GPS antenna, for timing to base station  [[BR]]
     218Candidate is [http://www.antenna.com/apg_products.cgi?id_num=11092  PCTel GPS-TMG-SP-40NGPS]  timing reference antenna, with integrated lightning protection  [[BR]]
     219ISSUE:  Pick antenna with appropriate gain, and coax cable with appropriate attenuation.  [[BR]]
    211220
    212221=== 6.5  -48VDC Power  ===
     
    374383
    375384
     385Second order of campus kits, extending first round:[[BR]]       
     3861st for BBN Technologies on order  [[BR]]
     3872nd for Wisconsin on order[[BR]]       
     388
     389Additional campus kits?  [[BR]]
     390Kamesh Namuduri on 3/16: Univ North Texas interested in kit to do research[[BR]]       
     391
     392Ray on 3/16:  Would prefer to get existing deployment underway, and then consider a 2nd round of kits beginning in 5+ mo.  [[BR]]
     393New kits would be Profile C  [[BR]]
     394Expect NEC would like to see orders for 40-50, if possible  [[BR]]
     395
     396
     397
    376398=== 6.16  Kit Issues ===
    377399