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Juliana Freitag Borin
- Female
- San Jose
- United States
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Juliana Freitag Borin's Groups
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Cisco WiMAX Group
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WiMAX Researcher's And D…
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Juliana Freitag Borin's Discussions
wimax scheduling
Replied Feb. 25, 2009
wimax scheduling
Replied Mar. 19, 2008
Any document about WIMAX Traffic model
Replied Jan. 25, 2008
Juliana Freitag Borin's Page
Latest Activity
hi juliana...
can u send me the complete procedure for installing ns-2.28 in linux and also for wimax patch .
i am very thaxful to u. plz i am in trouble for my reasearch.
faisalsiddiqui786@gmail.com
Hi Faisal,
I don't have a patch for ns-2.33...
hi juliana.. i am doing my reasearch on scheduling algorithm in mobile wimax. i am using ns-2.33 but i am in trouble for installing patch on ns-2.33 . can u give e the link how to configure ns-2.33 for mobile wimax. plz send me in my mail.
thanxs.…
Profile Information
- Interests
- Simulation, QoS Mechanisms, Traffic Modeling
- About Me
- PhD Candidate in Computer Science
- Current Company
- University of Campinas (UNICAMP)
- Company Description
- One of the top Universities in Brazil.
- Current Position
- PhD Candidate in Computer Science
- Areas of Expertise
- Computer Networks
Simulation using ns-2
- Country of Residence
- USA
- City
- San Jose
- Why are you interested in WiMAX?
- My research topic is Quality of Service in WiMAX networks.
- Do you use WiMAX service?
- No
- Who is your WiMAX Service provider? (if applicable)
- NA
Comment Wall (136 comments)
- At 5:31am on July 8, 2010,
adi satya saragih said…
- ok juliana..
thanks..
- At 2:19am on July 5, 2010,
- I use WiMAX module from NIST,
I just want to ask based on what we determine its weight in WFQ?
- At 4:46am on June 30, 2010,
- Hi Juliana..
I want to make a silmualation about scheduling in wimax use ns-2.29. I use WFQ algoritm as a scheduler.
I confuse how to set weight with WFQ algoritm in WiMAX.
it's my script about WFQ, but i don't understand how to set WFQ server queue weights (.$cl setweight and $cl setlength).Would you help me to explain about my problem??
# install a simplex link with WFQ queue sink node and base station
# when packets move back, simple DropTail is used
$ns simplex-link $sinkNode $bstation 11Mb 2ms WFQ
$ns simplex-link-op $sinkNode $bstation orient left-down
# create an instance of the classifier suited for flow aggregation
set cl [new WFQAggregClassifier]
# install the classifier on the WFQ server at node $n0 heading at nt $n1
$ns wfqclassifier-install $sinkNode $bstation $cl
# in this example we have a flow for each queue but
# more than one flow can be assigned to the same WFQ server queue(PGPS session)
$cl setqueue 0 3; # fid 0 -> WFQ server queue 3
$cl setqueue 1 4; # fid 1 -> WFQ server queue 4
$cl setqueue 2 5; # fid 2 -> WFQ server queue 5
#we set WFQ server queue weights
$cl setweight 3 0.5; # WFQ server queue 3 has weight 0.5
$cl setlength 3 13; # WFQ server queue 3 has length 13 packets
$cl setweight 4 0.5; # WFQ server queue 5 has weight 0.5
$cl setlength 4 13; # WFQ server queue 5 has length 13 packets
$cl setweight 5 0.5; # WFQ server queue 5 has weight 0.5
$cl setlength 5 13; # WFQ server queue 5 has length 13 packets
- At 7:54am on June 15, 2010,
Bona Purba said… - HI Juliana.
I want to make a simulation about WiMAX network with ns-allinone-2.29,
but after i succesfull patch "patch-wima-prerelease-092206" there is an error,
when i running command "ns",bash : "ns:command not found".
I need your help to solve it.
Best Regards
- At 8:39am on June 8, 2010,
Bona Purba said…
- TQ....
I am currently working on wimax in NS2 simulation ....
initially simulated road, but when I replace the CBQ queue,
simulation so error "str2addr: Address -1 outside the range of address field length 2048".
please help me
Best Regards
Bon Purba
- At 1:16am on June 7, 2010,
Bona Purba said…
- whether there is a difference when we use the old and new wireless trace format?
because when I use the old one, which counted the number cbr 5750 but when I use the new one, it conuted 9886 of cbr.
Best Regards
Bona Purba
- At 2:49am on June 1, 2010,
Bona Purba said…
- Hi Juliana
do u have source code about wimax scheduling in ns2 that count throughput, packet loss and jitter?
Please help me
Thanks
Bona Purba
- At 7:47pm on April 22, 2010,
mostafa helmy mohamed said… - Hi Juliana ,
If you need a help ,i can help you .....
- At 11:12am on November 14, 2009,
Talha Bin Fida said… - Hi Juliana
I am doing research on "Seamless mobility in Mobile WiMAX" and using NS-2 simulator with NIST WiMAX mobility package. I need your help regarding FMIPv6 patch for NS-2. If you have FMIPv6 patch or aware of any code that could be integrated into NS then please do let me know. I will highly thankful to you.
- At 12:57pm on November 11, 2009,
Flávio Alves Ferreira said… - Juliana consegui obter o valor razoavel da vazão do fluxo BE com a distribuição mixed, fazendo as alterações já citadas abaixo e alterando no script_vazao.sh o filtro do BE fazendo ... | grep http | ... ao invés de grep tcp.
Qualquer dica ou orientações novas são bem vindas.
Obrigado
Flávio Alves Ferreira
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