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Experimental evaluation of secondary NC-OFDM transceiver for coexistence with primary transmitter
Descriptive
TitleInfo
Title
Experimental evaluation of secondary NC-OFDM transceiver for coexistence with primary transmitter
Name
(type = personal)
NamePart
(type = family)
Bindiganavile
NamePart
(type = given)
Abhishek
NamePart
(type = date)
1986-
DisplayForm
Abhishek Bindiganavile
Role
RoleTerm
(authority = RULIB)
author
Name
(type = personal)
NamePart
(type = family)
Spasojevic
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(type = given)
Predrag
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Predrag Spasojevic
Affiliation
Advisory Committee
Role
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chair
Name
(type = personal)
NamePart
(type = family)
Daut
NamePart
(type = given)
David G
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David G Daut
Affiliation
Advisory Committee
Role
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(authority = RULIB)
internal member
Name
(type = personal)
NamePart
(type = family)
Walling
NamePart
(type = given)
Jeffrey S
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Jeffrey S Walling
Affiliation
Advisory Committee
Role
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(authority = RULIB)
internal member
Name
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NamePart
Rutgers University
Role
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(authority = RULIB)
degree grantor
Name
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NamePart
Graduate School - New Brunswick
Role
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(authority = RULIB)
school
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Text
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theses
OriginInfo
DateCreated
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2012
DateOther
(qualifier = exact);
(type = degree)
2012-05
CopyrightDate
(qualifier = exact)
2012
Place
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(type = code)
xx
Language
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(type = code)
eng
Abstract
(type = abstract)
RF Spectrum scarcity inhibits development of newer wireless communication technologies in a big way. With the current spectrum policies, there is heavy under utilization of available spectrum. This calls for more efficient spectrum allocation. One of the solutions to the problem is dynamic spectrum allocation algorithms. This can be achieved with the use of Cognitive Radio Technology. Cognitive radios allow for dynamic changing of transmission parameters depending on the environment and available spectrum bands. The definition of Cognitive radios terms it an intelligent radio which alters its transmission/reception parameters in accordance with the radio environment and the network state to utilize spectrum efficiently. Cognitive radio technology allows for use of unlicensed secondary devices to utilize spectrum unused by licensed primary devices. The secondary devices can utilize the spectrum and transmit in bands not used by the primary devices in order to avoid any detrimental interference to the licensed primary users. This calls for stringent control of the secondary transceiver. In this thesis, we focus on designing an LTE standard based Non Contiguous Orthogonal Frequency Division Multiplexing Secondary Transceiver. The major focus has been on hardware design of the secondary LTE transceiver and a system level implementation on a National Instruments based Real Time Embedded Controller platform, with relevant design blocks developed on FPGA hardware for efficient implementation. The various functionalities and tradeoffs involving hardware design of a transceiver have been studied. In addition, the effect of employing FPGA based design with a view of resource utilization and latency of the whole transceiver system, has been considered. Dynamic Spectrum Access setup was evaluated with the NI based secondary transceiver platform by evaluating the secondary receiver's performance in the presence of a primary user in the notch. This allowed for efficient utilization of spectrum for the unlicensed secondary user without causing detrimental interference to the primary user's signal.
Subject
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Topic
Electrical and Computer Engineering
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TitleInfo
Title
Rutgers University Electronic Theses and Dissertations
Identifier
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ETD
Identifier
ETD_3993
PhysicalDescription
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electronic resource
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application/pdf
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text/xml
Extent
x, 40 p. : ill.
Note
(type = degree)
M.S.
Note
(type = bibliography)
Includes bibliographical references
Note
(type = statement of responsibility)
by Abhishek Bindiganavile
Subject
(authority = ETD-LCSH)
Topic
Cognitive radio networks
Subject
(authority = ETD-LCSH)
Topic
Radio--Transmitter-receivers
Identifier
(type = hdl)
http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000065087
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Title
Graduate School - New Brunswick Electronic Theses and Dissertations
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rucore19991600001
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(displayLabel = Rutgers, The State University of New Jersey)
NjNbRU
Identifier
(type = doi)
doi:10.7282/T3DB80SM
Genre
(authority = ExL-Esploro)
ETD graduate
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Rights
RightsDeclaration
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The author owns the copyright to this work.
RightsHolder
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Name
FamilyName
Bindiganavile
GivenName
Abhishek
Role
Copyright Holder
RightsEvent
Type
Permission or license
DateTime
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(qualifier = exact);
(point = start)
2012-04-16 13:52:59
AssociatedEntity
Name
Abhishek Bindiganavile
Role
Copyright holder
Affiliation
Rutgers University. Graduate School - New Brunswick
AssociatedObject
Type
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.
Copyright
Status
Copyright protected
Availability
Status
Open
Reason
Permission or license
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