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MAC protocol adaptation in cognitive radio networks
Descriptive
TypeOfResource
Text
TitleInfo
(ID = T-1)
Title
MAC protocol adaptation in cognitive radio networks
Identifier
ETD_2867
Identifier
(type = hdl)
http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000056571
Language
LanguageTerm
(authority = ISO639-2);
(type = code)
eng
Genre
(authority = marcgt)
theses
Subject
(ID = SBJ-1);
(authority = RUETD)
Topic
Electrical and Computer Engineering
Subject
(ID = SBJ-2);
(authority = ETD-LCSH)
Topic
Cognitive radio networks
Subject
(ID = SBJ-3);
(authority = ETD-LCSH)
Topic
Macintosh (Computer)--Programming
Subject
(ID = SBJ-4);
(authority = ETD-LCSH)
Topic
R (Computer program language)
Abstract
(type = abstract)
This thesis presents an adaptive MAC (AMAC) protocol for supporting MAC layer adaptation in cognitive radio networks. MAC protocol adaptation is motivated by the exibility of emerging software-de ned radios which make it feasible to dynamically adjust radio protocols and parameters in order to maintain communications quality. Dynamic changes to the MAC layer may be useful in tactical or vehicular networking scenarios, where radio node density, tra c volumes and service requirements can vary widely over time. A speci c control framework for the proposed AMAC algorithm is described based on the "CogNet" protocol stack which uses a Global Control Plane (GCP) to distribute control information between nearby radios. An AMAC prototype which switches between CSMA and TDMA is evaluated for various tra c scenarios using the NS-2 simulator. In addition, a proof-of-concept AMAC is implemented using GNUradio/USRP platforms on the ORBIT radio grid testbed. Detailed simulation and experimental results are given for both UDP and TCP tra c with di erent usage scenarios and application models. The results show that AMAC can provide improved performance relative to a conventional static system and can be implemented with reasonable control protocol overhead and latency.
PhysicalDescription
Form
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electronic resource
Extent
v, 37 p. : ill.
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application/pdf
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Note
(type = degree)
M.S.
Note
(type = bibliography)
Includes bibliographical references
Note
(type = statement of responsibility)
by Kuo-Chun Huang
Name
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NamePart
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Huang
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Kuo-Chun
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author
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Kuo-Chun Huang
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Raychaudhuri
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Dipankar
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chair
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Advisory Committee
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Dipankar Raychaudhuri
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NamePart
(type = family)
Trappe
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(type = given)
Wade
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internal member
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Advisory Committee
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Wade Trappe
Name
(ID = NAME-4);
(type = personal)
NamePart
(type = family)
Zhang
NamePart
(type = given)
Yanyong
Role
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internal member
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Advisory Committee
DisplayForm
Yanyong Zhang
Name
(ID = NAME-1);
(type = corporate)
NamePart
Rutgers University
Role
RoleTerm
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degree grantor
Name
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NamePart
Graduate School - New Brunswick
Role
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school
OriginInfo
DateCreated
(qualifier = exact)
2010
DateOther
(qualifier = exact);
(type = degree)
2010-10
Place
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(type = code)
xx
RelatedItem
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TitleInfo
Title
Rutgers University Electronic Theses and Dissertations
Identifier
(type = RULIB)
ETD
RelatedItem
(type = host)
TitleInfo
Title
Graduate School - New Brunswick Electronic Theses and Dissertations
Identifier
(type = local)
rucore19991600001
Location
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(displayLabel = Rutgers, The State University of New Jersey)
NjNbRU
Identifier
(type = doi)
doi:10.7282/T3MW2GWV
Genre
(authority = ExL-Esploro)
ETD graduate
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Rights
RightsDeclaration
(AUTHORITY = GS);
(ID = rulibRdec0006)
The author owns the copyright to this work.
Copyright
Status
Copyright protected
Availability
Status
Open
Reason
Permission or license
RightsHolder
(ID = PRH-1);
(type = personal)
Name
FamilyName
Huang
GivenName
Kuo-Chun
Role
Copyright Holder
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(ID = RE-1);
(AUTHORITY = rulib)
Type
Permission or license
DateTime
2010-09-16 09:00:06
AssociatedEntity
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(AUTHORITY = rulib)
Role
Copyright holder
Name
Kuo-Chun Huang
Affiliation
Rutgers University. Graduate School - New Brunswick
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License
Name
Author Agreement License
Detail
I hereby grant to the Rutgers University Libraries and to my school the non-exclusive right to archive, reproduce and distribute my thesis or dissertation, in whole or in part, and/or my abstract, in whole or in part, in and from an electronic format, subject to the release date subsequently stipulated in this submittal form and approved by my school. I represent and stipulate that the thesis or dissertation and its abstract are my original work, that they do not infringe or violate any rights of others, and that I make these grants as the sole owner of the rights to my thesis or dissertation and its abstract. I represent that I have obtained written permissions, when necessary, from the owner(s) of each third party copyrighted matter to be included in my thesis or dissertation and will supply copies of such upon request by my school. I acknowledge that RU ETD and my school will not distribute my thesis or dissertation or its abstract if, in their reasonable judgment, they believe all such rights have not been secured. I acknowledge that I retain ownership rights to the copyright of my work. I also retain the right to use all or part of this thesis or dissertation in future works, such as articles or books.
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Technical
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ETD
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application/pdf
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application/x-tar
FileSize
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1269760
Checksum
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b43434ee551984baa0f666f1db9f9ab324f8c6b0
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