dc.contributor.author |
Makgamatha, AS
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|
dc.contributor.author |
Zuva, T
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|
dc.contributor.author |
Masonta, Moshe T
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|
dc.date.accessioned |
2018-10-15T12:23:51Z |
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dc.date.available |
2018-10-15T12:23:51Z |
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dc.date.issued |
2018-08 |
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dc.identifier.citation |
Makgamatha, A.S., Zuva, T. and Masonta, M.T. 2018. Channel selection technique to satisfy secondary users quality of service (QoS) requirements in TV white space. International Conference on Advances in Big Data, Computing and Data Communication Systems (icABCD 2018), 6-7 August 2018, Durban, South Africa |
en_US |
dc.identifier.uri |
http://hdl.handle.net/10204/10466
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|
dc.description |
Paper presented at the International Conference on Advances in Big Data, Computing and Data Communication Systems (icABCD 2018), 6-7 August 2018, Durban, South Africa. This is the accepted version of the paper. |
en_US |
dc.description.abstract |
Growing demand of reliable and affordable wireless connectivity requires alternative solutions and television white space (TVWS) provides that opportunity. However, the biggest challenge in TV spectrum re-use is to allocate best channels for secondary user while maintaining good Quality of Service (QoS). Allocation of Secondary User (SU) channels with less interference to Primary User (PU) is still a challenge not only to academia research communities but to industry as well. We studied the spectrum selection method of geo-location database (GLDB) that provides certainty in selecting available white space spectrum in the geographical area of request. The Internet Engineering Task Force (IETF) developed a standard communication protocol between the GLDB and white space devices (WSD) in order to establish reliable communication method for WSD. In this paper, a protocol to access white space (PAWS) method combined with analytical hierarchy process (AHP) is proposed for best channel selection from the GLDB. MATLAB simulation platform was used to test the performance of the proposed technique. The results show that the algorithm using proposed AHP based method (with deterministic queuing model within WSD) selects the best operating channel based on a better global priority vector (GPV). The numerical results show that the proposed selection technique is capable of selecting the best channels that satisfy the QoS for SUs profiles as compared to existing techniques. |
en_US |
dc.language.iso |
en |
en_US |
dc.relation.ispartofseries |
Worklist;21403 |
|
dc.subject |
TV Whitespace |
en_US |
dc.subject |
Smart Set-top box |
en_US |
dc.subject |
Protocol to Access White Space |
en_US |
dc.subject |
Geo-location database |
en_US |
dc.subject |
White space device |
en_US |
dc.subject |
Base station |
en_US |
dc.title |
Channel selection technique to satisfy secondary users quality of service (QoS) requirements in TV white space |
en_US |
dc.type |
Conference Presentation |
en_US |
dc.identifier.apacitation |
Makgamatha, A., Zuva, T., & Masonta, M. T. (2018). Channel selection technique to satisfy secondary users quality of service (QoS) requirements in TV white space. http://hdl.handle.net/10204/10466 |
en_ZA |
dc.identifier.chicagocitation |
Makgamatha, AS, T Zuva, and Moshe T Masonta. "Channel selection technique to satisfy secondary users quality of service (QoS) requirements in TV white space." (2018): http://hdl.handle.net/10204/10466 |
en_ZA |
dc.identifier.vancouvercitation |
Makgamatha A, Zuva T, Masonta MT, Channel selection technique to satisfy secondary users quality of service (QoS) requirements in TV white space; 2018. http://hdl.handle.net/10204/10466 . |
en_ZA |
dc.identifier.ris |
TY - Conference Presentation
AU - Makgamatha, AS
AU - Zuva, T
AU - Masonta, Moshe T
AB - Growing demand of reliable and affordable wireless connectivity requires alternative solutions and television white space (TVWS) provides that opportunity. However, the biggest challenge in TV spectrum re-use is to allocate best channels for secondary user while maintaining good Quality of Service (QoS). Allocation of Secondary User (SU) channels with less interference to Primary User (PU) is still a challenge not only to academia research communities but to industry as well. We studied the spectrum selection method of geo-location database (GLDB) that provides certainty in selecting available white space spectrum in the geographical area of request. The Internet Engineering Task Force (IETF) developed a standard communication protocol between the GLDB and white space devices (WSD) in order to establish reliable communication method for WSD. In this paper, a protocol to access white space (PAWS) method combined with analytical hierarchy process (AHP) is proposed for best channel selection from the GLDB. MATLAB simulation platform was used to test the performance of the proposed technique. The results show that the algorithm using proposed AHP based method (with deterministic queuing model within WSD) selects the best operating channel based on a better global priority vector (GPV). The numerical results show that the proposed selection technique is capable of selecting the best channels that satisfy the QoS for SUs profiles as compared to existing techniques.
DA - 2018-08
DB - ResearchSpace
DP - CSIR
KW - TV Whitespace
KW - Smart Set-top box
KW - Protocol to Access White Space
KW - Geo-location database
KW - White space device
KW - Base station
LK - https://researchspace.csir.co.za
PY - 2018
T1 - Channel selection technique to satisfy secondary users quality of service (QoS) requirements in TV white space
TI - Channel selection technique to satisfy secondary users quality of service (QoS) requirements in TV white space
UR - http://hdl.handle.net/10204/10466
ER -
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en_ZA |