Adaptive Heterogeneous Network Handoff of Smartphone Based on the Closed Control Loop

Adaptive Heterogeneous Network Handoff of Smartphone Based on the Closed Control Loop

Owing to complementary characteristics of wireless networks, it is deserved to achieve automatic handoff on the modern smartphone for taking full exploitation of these accessible technologies. In this paper, we have proposed the closed loop model on smartphone switching heterogeneous wireless networ...

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Main Authors: Wei Liu, Qiang Li, Yongle Chen, Yongping Xiong, Yubo Deng, Limin Sun
Format: Article
Language:English
Published: SAGE Publishing 2014-07-01
Series:International Journal of Distributed Sensor Networks
Online Access:https://doi.org/10.1155/2014/818735
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spelling doaj-96971be8b07a4c3fa2f5e65e5421bc692020-11-25T03:43:39ZengSAGE PublishingInternational Journal of Distributed Sensor Networks1550-14772014-07-011010.1155/2014/818735818735Adaptive Heterogeneous Network Handoff of Smartphone Based on the Closed Control LoopWei Liu0Qiang Li1Yongle Chen2Yongping Xiong3Yubo Deng4Limin Sun5 State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China Graduate University of Chinese Academy of Sciences, Beijing 100093, China College of Computer Science and Technology, Taiyuan University of Technology, Taiyuan 030024, China State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China Beijing Key Laboratory of IOT Information Security Technology, IIE, CAS, Beijing 100093, ChinaOwing to complementary characteristics of wireless networks, it is deserved to achieve automatic handoff on the modern smartphone for taking full exploitation of these accessible technologies. In this paper, we have proposed the closed loop model on smartphone switching heterogeneous wireless networks, which is full-client based without requiring additional support from the access points or gateways and modification of the network protocols. It only intuitively takes advantage of user scheme as the feedback adjustment approach to handoff policy. Furthermore, we have analyzed the closed loop handoff model to illustrate and evaluate how the user feedback of the policy acts on adapting to change context. In the experiment, we have evaluated four metrics on the closed loop handoff policy in real smartphone device: performance, energy saving, data offloading, and user experience.https://doi.org/10.1155/2014/818735
collection DOAJ
language English
format Article
sources DOAJ
author Wei Liu
Qiang Li
Yongle Chen
Yongping Xiong
Yubo Deng
Limin Sun
spellingShingle Wei Liu
Qiang Li
Yongle Chen
Yongping Xiong
Yubo Deng
Limin Sun
Adaptive Heterogeneous Network Handoff of Smartphone Based on the Closed Control Loop
International Journal of Distributed Sensor Networks
author_facet Wei Liu
Qiang Li
Yongle Chen
Yongping Xiong
Yubo Deng
Limin Sun
author_sort Wei Liu
title Adaptive Heterogeneous Network Handoff of Smartphone Based on the Closed Control Loop
title_short Adaptive Heterogeneous Network Handoff of Smartphone Based on the Closed Control Loop
title_full Adaptive Heterogeneous Network Handoff of Smartphone Based on the Closed Control Loop
title_fullStr Adaptive Heterogeneous Network Handoff of Smartphone Based on the Closed Control Loop
title_full_unstemmed Adaptive Heterogeneous Network Handoff of Smartphone Based on the Closed Control Loop
title_sort adaptive heterogeneous network handoff of smartphone based on the closed control loop
publisher SAGE Publishing
series International Journal of Distributed Sensor Networks
issn 1550-1477
publishDate 2014-07-01
description Owing to complementary characteristics of wireless networks, it is deserved to achieve automatic handoff on the modern smartphone for taking full exploitation of these accessible technologies. In this paper, we have proposed the closed loop model on smartphone switching heterogeneous wireless networks, which is full-client based without requiring additional support from the access points or gateways and modification of the network protocols. It only intuitively takes advantage of user scheme as the feedback adjustment approach to handoff policy. Furthermore, we have analyzed the closed loop handoff model to illustrate and evaluate how the user feedback of the policy acts on adapting to change context. In the experiment, we have evaluated four metrics on the closed loop handoff policy in real smartphone device: performance, energy saving, data offloading, and user experience.
url https://doi.org/10.1155/2014/818735
work_keys_str_mv AT weiliu adaptiveheterogeneousnetworkhandoffofsmartphonebasedontheclosedcontrolloop
AT qiangli adaptiveheterogeneousnetworkhandoffofsmartphonebasedontheclosedcontrolloop
AT yonglechen adaptiveheterogeneousnetworkhandoffofsmartphonebasedontheclosedcontrolloop
AT yongpingxiong adaptiveheterogeneousnetworkhandoffofsmartphonebasedontheclosedcontrolloop
AT yubodeng adaptiveheterogeneousnetworkhandoffofsmartphonebasedontheclosedcontrolloop
AT liminsun adaptiveheterogeneousnetworkhandoffofsmartphonebasedontheclosedcontrolloop
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