Scheduling improvement on mass M2M communications in LTE-A system

M2M (Machine-to-machine) systems are developing very fast nowadays, and they are quite different from traditional H2H (Human-to-human) systems, which enable machines or devices to collect signals, exchange information and share the data with other machines and devices automatically to achieve cer...

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Main Author: Zeng, Wendi
Other Authors: Ma Maode
Format: Theses and Dissertations
Language:English
Published: 2017
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Online Access:http://hdl.handle.net/10356/72558
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-725582023-07-04T15:48:22Z Scheduling improvement on mass M2M communications in LTE-A system Zeng, Wendi Ma Maode School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering M2M (Machine-to-machine) systems are developing very fast nowadays, and they are quite different from traditional H2H (Human-to-human) systems, which enable machines or devices to collect signals, exchange information and share the data with other machines and devices automatically to achieve certain goals without direct human intervention. Therefore, traditional resource scheduling algorithms cannot meet the needs of new M2M service transmission. LTE-A (Long Term Evolution Advanced) is one of the most important mobile communication networks in modern society, and there will be a flood of M2M terminals along with a wide range of businesses needed to join link access mobile communication networks, therefore some collisions are inevitable conflict between the businesses if we apply M2M to LTE-A directly. In this paper, the network architecture and the LTE-A terminal M2M communications infrastructure are analyzed, and then the M2M service model is established. According to the characteristics of M2M communications, we propose an improved algorithm M2MI-SA (M2M Improved Scheduling Algorithm) based on one uplink scheduling algorithm M2MA-SA [1] to improve the throughput, and reduce the delay and packet loss probability. Finally, we use MATLAB software to simulate and verify it. Keywords: M2M services; LTE-A; scheduling algorithm; system simulation Master of Science (Communications Engineering) 2017-08-28T11:54:44Z 2017-08-28T11:54:44Z 2017 Thesis http://hdl.handle.net/10356/72558 en 76 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Zeng, Wendi
Scheduling improvement on mass M2M communications in LTE-A system
description M2M (Machine-to-machine) systems are developing very fast nowadays, and they are quite different from traditional H2H (Human-to-human) systems, which enable machines or devices to collect signals, exchange information and share the data with other machines and devices automatically to achieve certain goals without direct human intervention. Therefore, traditional resource scheduling algorithms cannot meet the needs of new M2M service transmission. LTE-A (Long Term Evolution Advanced) is one of the most important mobile communication networks in modern society, and there will be a flood of M2M terminals along with a wide range of businesses needed to join link access mobile communication networks, therefore some collisions are inevitable conflict between the businesses if we apply M2M to LTE-A directly. In this paper, the network architecture and the LTE-A terminal M2M communications infrastructure are analyzed, and then the M2M service model is established. According to the characteristics of M2M communications, we propose an improved algorithm M2MI-SA (M2M Improved Scheduling Algorithm) based on one uplink scheduling algorithm M2MA-SA [1] to improve the throughput, and reduce the delay and packet loss probability. Finally, we use MATLAB software to simulate and verify it. Keywords: M2M services; LTE-A; scheduling algorithm; system simulation
author2 Ma Maode
author_facet Ma Maode
Zeng, Wendi
format Theses and Dissertations
author Zeng, Wendi
author_sort Zeng, Wendi
title Scheduling improvement on mass M2M communications in LTE-A system
title_short Scheduling improvement on mass M2M communications in LTE-A system
title_full Scheduling improvement on mass M2M communications in LTE-A system
title_fullStr Scheduling improvement on mass M2M communications in LTE-A system
title_full_unstemmed Scheduling improvement on mass M2M communications in LTE-A system
title_sort scheduling improvement on mass m2m communications in lte-a system
publishDate 2017
url http://hdl.handle.net/10356/72558
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