Wireless resource allocation for distributed caching system:motivation, challenge and solution

The diversified development and popularization of the mobile social network platform has made the demand of data transmission for mobile users show an explosive growth trend,and put forward new challenges to the lack of spectrum resources and the management of high load base stations. To solve such...

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Main Authors: Li WANG, Zhiyong FENG, Ping ZHANG
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2017-03-01
Series:Dianxin kexue
Subjects:
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017069/
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author Li WANG
Zhiyong FENG
Ping ZHANG
author_facet Li WANG
Zhiyong FENG
Ping ZHANG
author_sort Li WANG
collection DOAJ
description The diversified development and popularization of the mobile social network platform has made the demand of data transmission for mobile users show an explosive growth trend,and put forward new challenges to the lack of spectrum resources and the management of high load base stations. To solve such problems, the distributed caching system was introduced into the wireless collaboration network by allowing users to cache popular content items cooperatively, for effective content sharing among users with low energy consumption,high reliability and low latency,while offloading base station and backhaul data traffic. Firstly, the challenges and problems for wireless resource allocation in wireless distributed caching system were analyzed.Graph and matching theory based on methodologies were discussed to solve the resource management problems in terms of energy efficiency,spectral efficiency and secure transmission respectively.In addition,the feasibility of mining and using social information to improve the efficiency of wireless resources was discussed and analyzed, which provided a brief outlook on future interdisciplinary research between social science and wireless network.
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spelling doaj-art-9fa6dae52b694031b405af40c0a2cd512025-01-15T03:25:32ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012017-03-0133839459804467Wireless resource allocation for distributed caching system:motivation, challenge and solutionLi WANGZhiyong FENGPing ZHANGThe diversified development and popularization of the mobile social network platform has made the demand of data transmission for mobile users show an explosive growth trend,and put forward new challenges to the lack of spectrum resources and the management of high load base stations. To solve such problems, the distributed caching system was introduced into the wireless collaboration network by allowing users to cache popular content items cooperatively, for effective content sharing among users with low energy consumption,high reliability and low latency,while offloading base station and backhaul data traffic. Firstly, the challenges and problems for wireless resource allocation in wireless distributed caching system were analyzed.Graph and matching theory based on methodologies were discussed to solve the resource management problems in terms of energy efficiency,spectral efficiency and secure transmission respectively.In addition,the feasibility of mining and using social information to improve the efficiency of wireless resources was discussed and analyzed, which provided a brief outlook on future interdisciplinary research between social science and wireless network.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017069/wireless resource managementdistributed caching systemsocial network
spellingShingle Li WANG
Zhiyong FENG
Ping ZHANG
Wireless resource allocation for distributed caching system:motivation, challenge and solution
Dianxin kexue
wireless resource management
distributed caching system
social network
title Wireless resource allocation for distributed caching system:motivation, challenge and solution
title_full Wireless resource allocation for distributed caching system:motivation, challenge and solution
title_fullStr Wireless resource allocation for distributed caching system:motivation, challenge and solution
title_full_unstemmed Wireless resource allocation for distributed caching system:motivation, challenge and solution
title_short Wireless resource allocation for distributed caching system:motivation, challenge and solution
title_sort wireless resource allocation for distributed caching system motivation challenge and solution
topic wireless resource management
distributed caching system
social network
url http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017069/
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AT zhiyongfeng wirelessresourceallocationfordistributedcachingsystemmotivationchallengeandsolution
AT pingzhang wirelessresourceallocationfordistributedcachingsystemmotivationchallengeandsolution