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Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network

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Zeitschriftentitel: Journal of Physics: Conference Series
Personen und Körperschaften: Song, Lan
In: Journal of Physics: Conference Series, 1550, 2020, 3, S. 032166
Format: E-Article
Sprache: Unbestimmt
veröffentlicht:
IOP Publishing
Schlagwörter:
General Physics and Astronomy
author_facet Song, Lan
Song, Lan
author Song, Lan
spellingShingle Song, Lan
Journal of Physics: Conference Series
Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
General Physics and Astronomy
author_sort song, lan
spelling Song, Lan 1742-6588 1742-6596 IOP Publishing General Physics and Astronomy http://dx.doi.org/10.1088/1742-6596/1550/3/032166 <jats:title>Abstract</jats:title> <jats:p>In wireless communication, Device-to-Device (D2D) networks will become more and more common with the popularity of mobile terminals. However, in a D2D network, the processing capabilities of different terminals may be different, and the energy of different terminals is different due to battery life. In order to improve the quality of experience (QoE) of terminals with different processing capabilities and energy, and realize the transmission of differentiated data streams, this paper combines the existing base station retransmission and terminal retransmission algorithms in D2D network. In the transmission process, the data packet is divided into a basic layer and several enhancement layers according to the definition of the data. Based on the link quality, the basic layer data packet is transmitted firstly, then the enhancement layer data packet is transmitted. Moreover, not only the base station retransmits the data packet, but also the terminal that has received the corresponding data packet also participates in the retransmission. In order to extend the average life of the network, we propose the maximum weight packet selection algorithm based on channel quality and terminal energy (MWP-QE). The simulation results show that compared with the existing retransmission algorithm, this algorithm can realize the transmission of differentiated data, reduce the retransmission delay and extend the life of the network.</jats:p> <jats:p> <jats:italic>A post-publication change was made to this article on 17 Jun 2020 to amend the author list.</jats:italic> </jats:p> Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network Journal of Physics: Conference Series
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title Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_unstemmed Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_full Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_fullStr Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_full_unstemmed Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_short Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_sort joint delay reduction and power of device for differentiated data transmission in d2d network
topic General Physics and Astronomy
url http://dx.doi.org/10.1088/1742-6596/1550/3/032166
publishDate 2020
physical 032166
description <jats:title>Abstract</jats:title> <jats:p>In wireless communication, Device-to-Device (D2D) networks will become more and more common with the popularity of mobile terminals. However, in a D2D network, the processing capabilities of different terminals may be different, and the energy of different terminals is different due to battery life. In order to improve the quality of experience (QoE) of terminals with different processing capabilities and energy, and realize the transmission of differentiated data streams, this paper combines the existing base station retransmission and terminal retransmission algorithms in D2D network. In the transmission process, the data packet is divided into a basic layer and several enhancement layers according to the definition of the data. Based on the link quality, the basic layer data packet is transmitted firstly, then the enhancement layer data packet is transmitted. Moreover, not only the base station retransmits the data packet, but also the terminal that has received the corresponding data packet also participates in the retransmission. In order to extend the average life of the network, we propose the maximum weight packet selection algorithm based on channel quality and terminal energy (MWP-QE). The simulation results show that compared with the existing retransmission algorithm, this algorithm can realize the transmission of differentiated data, reduce the retransmission delay and extend the life of the network.</jats:p> <jats:p> <jats:italic>A post-publication change was made to this article on 17 Jun 2020 to amend the author list.</jats:italic> </jats:p>
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author Song, Lan
author_facet Song, Lan, Song, Lan
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container_title Journal of Physics: Conference Series
container_volume 1550
description <jats:title>Abstract</jats:title> <jats:p>In wireless communication, Device-to-Device (D2D) networks will become more and more common with the popularity of mobile terminals. However, in a D2D network, the processing capabilities of different terminals may be different, and the energy of different terminals is different due to battery life. In order to improve the quality of experience (QoE) of terminals with different processing capabilities and energy, and realize the transmission of differentiated data streams, this paper combines the existing base station retransmission and terminal retransmission algorithms in D2D network. In the transmission process, the data packet is divided into a basic layer and several enhancement layers according to the definition of the data. Based on the link quality, the basic layer data packet is transmitted firstly, then the enhancement layer data packet is transmitted. Moreover, not only the base station retransmits the data packet, but also the terminal that has received the corresponding data packet also participates in the retransmission. In order to extend the average life of the network, we propose the maximum weight packet selection algorithm based on channel quality and terminal energy (MWP-QE). The simulation results show that compared with the existing retransmission algorithm, this algorithm can realize the transmission of differentiated data, reduce the retransmission delay and extend the life of the network.</jats:p> <jats:p> <jats:italic>A post-publication change was made to this article on 17 Jun 2020 to amend the author list.</jats:italic> </jats:p>
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spelling Song, Lan 1742-6588 1742-6596 IOP Publishing General Physics and Astronomy http://dx.doi.org/10.1088/1742-6596/1550/3/032166 <jats:title>Abstract</jats:title> <jats:p>In wireless communication, Device-to-Device (D2D) networks will become more and more common with the popularity of mobile terminals. However, in a D2D network, the processing capabilities of different terminals may be different, and the energy of different terminals is different due to battery life. In order to improve the quality of experience (QoE) of terminals with different processing capabilities and energy, and realize the transmission of differentiated data streams, this paper combines the existing base station retransmission and terminal retransmission algorithms in D2D network. In the transmission process, the data packet is divided into a basic layer and several enhancement layers according to the definition of the data. Based on the link quality, the basic layer data packet is transmitted firstly, then the enhancement layer data packet is transmitted. Moreover, not only the base station retransmits the data packet, but also the terminal that has received the corresponding data packet also participates in the retransmission. In order to extend the average life of the network, we propose the maximum weight packet selection algorithm based on channel quality and terminal energy (MWP-QE). The simulation results show that compared with the existing retransmission algorithm, this algorithm can realize the transmission of differentiated data, reduce the retransmission delay and extend the life of the network.</jats:p> <jats:p> <jats:italic>A post-publication change was made to this article on 17 Jun 2020 to amend the author list.</jats:italic> </jats:p> Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network Journal of Physics: Conference Series
spellingShingle Song, Lan, Journal of Physics: Conference Series, Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network, General Physics and Astronomy
title Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_full Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_fullStr Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_full_unstemmed Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_short Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
title_sort joint delay reduction and power of device for differentiated data transmission in d2d network
title_unstemmed Joint Delay Reduction and Power of Device for Differentiated Data Transmission in D2D Network
topic General Physics and Astronomy
url http://dx.doi.org/10.1088/1742-6596/1550/3/032166