confirmation of candidature presentation slides - bryce thomas - james cook university

Exploring the Feasibility of Internet-based MADNETs

CCN = NDN(for all intents and purposes)

nytimes.com/today

nytimes.com/today

nytimes.com/today

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nytimes.com/today

nytimes.com/today

nytimes.com/today

nytimes.com/today

nytimes.com/today

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version ihl service type total lengthtotal lengthtotal length

identificationidentificationidentification flags fragment offsetfragment offset

time to livetime to live protocol header checksumheader checksumheader checksum

source addresssource addresssource addresssource addresssource addresssource address

destination addressdestination addressdestination addressdestination addressdestination addressdestination address

optionsoptionsoptionsoptionsoptions padding

datadatadatadatadatadata

Content Name

Selector(order preference, publisher filter,

scope, ...)

Nonce

Interest Packet

Content Name

Signature(digest algorithm, witness, ...)

Signed Info(publisher ID, key locator, stale

time, ...)

Data

Data Packet

Content Name

Signature(digest algorithm, witness, ...)

Signed Info(publisher ID, key locator, stale

time, ...)

Data

Data Packet

⇒

src: 117.208.23.188 dst: 113.232.34.12data:1010101011101...data:1010101011101...

IP Packet

/abc/news24/carbontax/ver2/seg1data:1010101011101...

sig:a91e532cef...

CCN Packet

MANETMobile Ad hoc NETwork

MANET

MANETInternet-based

NETMAMobile Ad hoc NETwork

NETMADMobile Ad hoc NETworkDissemination

MADNETInternet-based

Internet-based MADNET

Internet-based MADNET

Internet-based MADNET

Research Question 1In real-life Internet-based MADNETs, what portion of all content requests

can potentially be fulfilled without relying on fixed infrastructure?

Research Question 1ITo what extent do restrictions on device cache sizes increase

reliance on fixed infrastructure?

Research Question IIIHow does the rate of device participation influence the

degree of dependence on fixed infrastructure?

The DataA complete packet capture of packets destined for

wireless devices on the JCU walkabout wireless network

400Mbps * 24hrs = 4.12TB(uncompressed and unfiltered)

Data Critique

External ValidityA B C D E

DurationA B C D E

Sample SizeA B C D E

ExactnessA B C D E

CompletenessA B C D E

Progress to Date

Routing protocols

Vehicle Networks

Crowdsourced license plate recognition

Cro

wds

ourc

ed fa

cial

rec

ogni

tion

for

loca

tion

base

d se

rvic

esImplicit route mapping beyond

the road networkHigh precision indoor geolocation

“Towards a low latency peer-to-peer content delivery network for small static Web resources”

Elsevier Computer Networks(declined Monday, but constructive feedback)

Selection of CCN as conceptual framework and formulation of problem

Identification of research data set

Alpha release of jcunav.com

Schedule

Stage 1: Nodal encounters

Sept 2011 - Mar 2012

Stage 2: Basic content sharing

opportunitiesApr 2012 - May 2013

Stage 3: Constrained content sharing opportunities

Jun 2013 - Nov 2013

Wrap upDec 2013 - Jan 2014

February 2014...

Someday/Maybes

Budget

Domestic Conferences

Thesis Related Material

Printing/Binding

Misc

Bribes

0 1250.00 2500.00 3750.00 5000.00

Total: $5440

Risks

Prof. ian.atkinson@jcu.edu.au (principal) | A/Prof. bruce.litow@jcu.edu.au (assoc) | Dr. raja.jurdak@csiro.au (co)

Supervisors:

bryce.thomas@my.jcu.edu.au