Pub Date : 2017-11-01DOI: 10.1109/ICAIT.2017.8388902
Li Han, Weidong Wang, Yinghai Zhang, Chaowei Wang, Cai Qin
In wireless sensor networks (WSN), energy efficiency is one of the major challenges because of the difficulty of charging nodes in monitored area. Clustering sensor nodes is an effective topology control method to reduce energy consumption of sensor nodes. Studies of clustering algorithm usually focus on the whole lifetime but ignore the stable time (the time at which the first node dies) in WSN. This study proposes a clustering algorithm which aims to improve the stability and extend the lifetime of the network simultaneously by balancing and reducing the energy consumption for each node in WSN. The proposed algorithm is based on an improved Non-dominated sorting genetic algorithm-II (NSGA-II) which is a multi-objective optimization algorithm to achieve several goals. Five objective functions are used to optimize energy consumption and load balance. In the improved NSGA-II, a weight value is adopted to evaluate the clustering solutions after the crowding distance to sort the individuals in every generation more reasonably. According to the simulation results, the proposed algorithm achieves longer stable period and longer lifetime than LEACH & clustering algorithm based on traditional NSGA-II.
在无线传感器网络(WSN)中，由于监控区域内节点的充电困难，能效成为主要挑战之一。传感器节点聚类是降低传感器节点能耗的一种有效的拓扑控制方法。聚类算法的研究通常着眼于整个生命周期，而忽略了WSN的稳定时间(第一个节点死亡的时间)。本文提出了一种聚类算法，通过平衡和降低WSN中各节点的能量消耗，同时提高网络的稳定性和延长网络的生命周期。该算法基于改进的非支配排序遗传算法- ii (NSGA-II)，该算法是一种多目标优化算法，可实现多个目标。利用5个目标函数优化能耗和负载平衡。在改进的NSGA-II中，采用一个权值对拥挤距离后的聚类解进行评价，使每代个体的排序更加合理。仿真结果表明，与基于传统NSGA-II的LEACH和聚类算法相比，该算法具有更长的稳定周期和更长的生存期。
{"title":"Non-dominated sorting based multi-objective clustering algorithm for WSN","authors":"Li Han, Weidong Wang, Yinghai Zhang, Chaowei Wang, Cai Qin","doi":"10.1109/ICAIT.2017.8388902","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388902","url":null,"abstract":"In wireless sensor networks (WSN), energy efficiency is one of the major challenges because of the difficulty of charging nodes in monitored area. Clustering sensor nodes is an effective topology control method to reduce energy consumption of sensor nodes. Studies of clustering algorithm usually focus on the whole lifetime but ignore the stable time (the time at which the first node dies) in WSN. This study proposes a clustering algorithm which aims to improve the stability and extend the lifetime of the network simultaneously by balancing and reducing the energy consumption for each node in WSN. The proposed algorithm is based on an improved Non-dominated sorting genetic algorithm-II (NSGA-II) which is a multi-objective optimization algorithm to achieve several goals. Five objective functions are used to optimize energy consumption and load balance. In the improved NSGA-II, a weight value is adopted to evaluate the clustering solutions after the crowding distance to sort the individuals in every generation more reasonably. According to the simulation results, the proposed algorithm achieves longer stable period and longer lifetime than LEACH & clustering algorithm based on traditional NSGA-II.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133511773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAIT.2017.8388957
Siqiang Ke, Yujie Li, Zhibin Gao, Lianfeng Huang
As one of the key technique to realize the large network capacity in the fifth generation mobile communication networks (5G), ultra-dense networks (UDNs) is centralized deployment of small cell stations (SCSs) which is caused interference problem and complex network structure, hinder the application of existing radio resource management (RRM) and interference management (IM) scheme on UDNs directly. Clustered RRM and IM provides a feasibility mechanism to solve this problem. However, how to properly form SCS cluster has not been well studied. We believe that small cells clustering is an effective method to simplify the topology of ultra-dense network. The trend of clustering approach is lower complexity and user-centric. In this paper, we propose a user-centric adaptive small-cell clustering scheme based on improved K-means algorithm. Simulation results show that the proposed scheme can dynamic adjust the size and number of small cell clusters according to user's signal to interference plus noise ratio (SINR), and reduce the computational complexity in the clustering process effectively.
{"title":"An adaptive clustering approach for small cell in ultra-dense networks","authors":"Siqiang Ke, Yujie Li, Zhibin Gao, Lianfeng Huang","doi":"10.1109/ICAIT.2017.8388957","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388957","url":null,"abstract":"As one of the key technique to realize the large network capacity in the fifth generation mobile communication networks (5G), ultra-dense networks (UDNs) is centralized deployment of small cell stations (SCSs) which is caused interference problem and complex network structure, hinder the application of existing radio resource management (RRM) and interference management (IM) scheme on UDNs directly. Clustered RRM and IM provides a feasibility mechanism to solve this problem. However, how to properly form SCS cluster has not been well studied. We believe that small cells clustering is an effective method to simplify the topology of ultra-dense network. The trend of clustering approach is lower complexity and user-centric. In this paper, we propose a user-centric adaptive small-cell clustering scheme based on improved K-means algorithm. Simulation results show that the proposed scheme can dynamic adjust the size and number of small cell clusters according to user's signal to interference plus noise ratio (SINR), and reduce the computational complexity in the clustering process effectively.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133739580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAIT.2017.8388934
Ying Shen, W. Liu, S. You, Zhen Wang, Y. Wang, Xiang Li, Ming Luo
We experimentally demonstrate 10- and 20-Gb/s pulse amplitude modulation-4 (PAM4) signal generation using two directly modulated lasers (DMLs) and one photodiode (PD) over 10km multi-core fiber (MCF). In this paper, the two DMLs produce OOK signals with different extinction ratios, and by an optical coupler (OC), an optical signal can be in the form of PAM4. Compared to the conventional scheme, the proposed scheme not only can provide similar performance, but also is insensitive to the offset of the DML's bias current.
{"title":"Generation of PAM4 signal over 10-km multi core fiber using DMLs and photodiode","authors":"Ying Shen, W. Liu, S. You, Zhen Wang, Y. Wang, Xiang Li, Ming Luo","doi":"10.1109/ICAIT.2017.8388934","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388934","url":null,"abstract":"We experimentally demonstrate 10- and 20-Gb/s pulse amplitude modulation-4 (PAM4) signal generation using two directly modulated lasers (DMLs) and one photodiode (PD) over 10km multi-core fiber (MCF). In this paper, the two DMLs produce OOK signals with different extinction ratios, and by an optical coupler (OC), an optical signal can be in the form of PAM4. Compared to the conventional scheme, the proposed scheme not only can provide similar performance, but also is insensitive to the offset of the DML's bias current.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114214787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAIT.2017.8388935
Hong-Ying Zhang, Qi Yang, Hongqiang Wang, B. Deng, Yuliang Qin
In recent years, the detection of life signal using terahertz radar systems raises more and more attention due to the superior Doppler characteristics of terahertz band. In this paper, a 0.33 THz radar system was built and experiments on life signal detection were presented. The phase ranging algorithm was adopted and life signal was obtained under different conditions. From the results, we can conclude that phase ranging algorithm is a feasible method of life signal detection and has a number of advantages in the further research.
{"title":"Research on life signal detection based on phase ranging in the terahertz band","authors":"Hong-Ying Zhang, Qi Yang, Hongqiang Wang, B. Deng, Yuliang Qin","doi":"10.1109/ICAIT.2017.8388935","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388935","url":null,"abstract":"In recent years, the detection of life signal using terahertz radar systems raises more and more attention due to the superior Doppler characteristics of terahertz band. In this paper, a 0.33 THz radar system was built and experiments on life signal detection were presented. The phase ranging algorithm was adopted and life signal was obtained under different conditions. From the results, we can conclude that phase ranging algorithm is a feasible method of life signal detection and has a number of advantages in the further research.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128412361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAIT.2017.8388933
Manli Shi, Long Ling, Jiaru Li, Le Wang
The infrared image is mainly composed of target and background clutter. This article The mechanism of infrared thermal imaging is analyzed in this article. The source and mechanism of background clutter are expounded. At the same time, It analyzes the background in infrared image characteristic. The background clutter quantization method based on texture features is presented through the quantitative analysis of the infrared image data.
{"title":"Infrared background clutter analysis and the quantitative method research","authors":"Manli Shi, Long Ling, Jiaru Li, Le Wang","doi":"10.1109/ICAIT.2017.8388933","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388933","url":null,"abstract":"The infrared image is mainly composed of target and background clutter. This article The mechanism of infrared thermal imaging is analyzed in this article. The source and mechanism of background clutter are expounded. At the same time, It analyzes the background in infrared image characteristic. The background clutter quantization method based on texture features is presented through the quantitative analysis of the infrared image data.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125873926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A design method of Data Communication Module in Building Energy Saving Configuration Software based on Plug-in Mode is proposed, it can make the system has better reusability and scalability through this method, and improve the efficiency of the entire configuration software. Firstly, this paper introduces the plug-in based software architecture, and on this basis describes the design ideas of data communication module in the Building Energy Saving Configuration Software, then introduced the development process of data communication module. Finally we verify the practical feasibility of the method by testing of plug-in and system.
{"title":"Design and implementation of data communication module based on plugin mode in configuration software","authors":"Rui Zhang, Jinglong Chen, Xianjun Chen, Yongsong Zhan","doi":"10.1109/ICAIT.2017.8388901","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388901","url":null,"abstract":"A design method of Data Communication Module in Building Energy Saving Configuration Software based on Plug-in Mode is proposed, it can make the system has better reusability and scalability through this method, and improve the efficiency of the entire configuration software. Firstly, this paper introduces the plug-in based software architecture, and on this basis describes the design ideas of data communication module in the Building Energy Saving Configuration Software, then introduced the development process of data communication module. Finally we verify the practical feasibility of the method by testing of plug-in and system.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127323439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAIT.2017.8388915
Chuhan Zhao, Hongming Zhang, Jian Song
In this article, a fingerprint and visible light communication based indoor positioning method is proposed. This method recovers the optical wireless channel features and estimates the location of mobile terminal by these features. In order to reduce the computation complexity of the fingerprint-based positioning method, the proposed method combines triangulation and the nearest neighbor fingerprint algorithm. Firstly, triangulation is used to determine the cluster of probable locations of mobile terminal. The most probable location of mobile terminal within the cluster is then estimated by the nearest neighbor fingerprint algorithm. The simulation results show that the proposed method reduces fingerprint computation and achieves high accuracy in indoor localization.
{"title":"Fingerprint and visible light communication based indoor positioning method","authors":"Chuhan Zhao, Hongming Zhang, Jian Song","doi":"10.1109/ICAIT.2017.8388915","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388915","url":null,"abstract":"In this article, a fingerprint and visible light communication based indoor positioning method is proposed. This method recovers the optical wireless channel features and estimates the location of mobile terminal by these features. In order to reduce the computation complexity of the fingerprint-based positioning method, the proposed method combines triangulation and the nearest neighbor fingerprint algorithm. Firstly, triangulation is used to determine the cluster of probable locations of mobile terminal. The most probable location of mobile terminal within the cluster is then estimated by the nearest neighbor fingerprint algorithm. The simulation results show that the proposed method reduces fingerprint computation and achieves high accuracy in indoor localization.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122600835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAIT.2017.8388888
Xude Cheng, Xuedong Xue, Yuan Zheng, Yingbing Chen, Pin Wang
In order to solve some outstanding problems in certain missile aiming training, such as the large wear and tear, involving too many equipment, vulnerable to the factors of the site and weather. Based on the virtual reality simulation technology and electronic technology, a missile aiming training system is constructed. This paper discusses the overall design of the system, and gives the design of the system software. It focuses on solving the two key technical problems of data input format conversion and data validity checking in the design of the software, and provides the detail algorithm and program code. The system can greatly reduce the wear and tear to extend the service life of the combat equipment, shorten the process of aiming the actual combat capability, to meet the training needs of troops, save a lot of training funds.
{"title":"Research on key technology of certain missile aiming training simulation system software","authors":"Xude Cheng, Xuedong Xue, Yuan Zheng, Yingbing Chen, Pin Wang","doi":"10.1109/ICAIT.2017.8388888","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388888","url":null,"abstract":"In order to solve some outstanding problems in certain missile aiming training, such as the large wear and tear, involving too many equipment, vulnerable to the factors of the site and weather. Based on the virtual reality simulation technology and electronic technology, a missile aiming training system is constructed. This paper discusses the overall design of the system, and gives the design of the system software. It focuses on solving the two key technical problems of data input format conversion and data validity checking in the design of the software, and provides the detail algorithm and program code. The system can greatly reduce the wear and tear to extend the service life of the combat equipment, shorten the process of aiming the actual combat capability, to meet the training needs of troops, save a lot of training funds.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122458097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAIT.2017.8388912
Xuan Wang, Weidong Wang, Xiuhua Li, Chaowei Wang, Cai Qin
In Wireless sensor networks (WSNs), a lot of nodes with limited batteries are difficult to recharge power supplies. Therefore, an efficient management of energy for routing scheme is essential to prolonging the network lifetime, which is a NP-hard problem to overcome. In this paper, we propose an adaptive multi-hop routing algorithm (AMRA) to reduce the energy consumption and get energy balance in the whole network based on Harmony Search Algorithm. The studies on AMRA employ a novel encoding scheme to transform multi-hop routing path into unequal matrix. To control the convergence speed and precision, AMRA adopts dynamic parameters and new search method to strengthen the local and global harmony search ability. The fitness function taking energy consumption, path length and residual energy into consideration tries to find the global optimal solution. The simulation results demonstrate that the AMRA performs better than the existing algorithms in terms of network lifetime, energy consumption and energy balance.
{"title":"Adaptive multi-hop routing algorithm based on harmony search in WSNs","authors":"Xuan Wang, Weidong Wang, Xiuhua Li, Chaowei Wang, Cai Qin","doi":"10.1109/ICAIT.2017.8388912","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388912","url":null,"abstract":"In Wireless sensor networks (WSNs), a lot of nodes with limited batteries are difficult to recharge power supplies. Therefore, an efficient management of energy for routing scheme is essential to prolonging the network lifetime, which is a NP-hard problem to overcome. In this paper, we propose an adaptive multi-hop routing algorithm (AMRA) to reduce the energy consumption and get energy balance in the whole network based on Harmony Search Algorithm. The studies on AMRA employ a novel encoding scheme to transform multi-hop routing path into unequal matrix. To control the convergence speed and precision, AMRA adopts dynamic parameters and new search method to strengthen the local and global harmony search ability. The fitness function taking energy consumption, path length and residual energy into consideration tries to find the global optimal solution. The simulation results demonstrate that the AMRA performs better than the existing algorithms in terms of network lifetime, energy consumption and energy balance.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123279349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-11-01DOI: 10.1109/ICAIT.2017.8388821
Liu Zhen
In order to improve the security of Compressed Sensing, this paper put forward a new idea-Compressed Sensing Public Key Encryption (CSPKE), realized a concrete CSPKE algorithm by combing Lattice-based Cryptography with Compressed Sensing, and proved its security of indistinguishability against chosen plaintext attack (IND-CPA) on standard model based on Learning With Error (LWE) assumptions. By using the matrix characteristics of LWE, this algorithm preserved the linear structure of CS. Efficiency analysis shows that it has acceptable increment on cost comparing to CS. It can be used in many fields, such as protecting security of data acquisition process based on CS.
{"title":"A public key encryption scheme based on compressed sensing","authors":"Liu Zhen","doi":"10.1109/ICAIT.2017.8388821","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388821","url":null,"abstract":"In order to improve the security of Compressed Sensing, this paper put forward a new idea-Compressed Sensing Public Key Encryption (CSPKE), realized a concrete CSPKE algorithm by combing Lattice-based Cryptography with Compressed Sensing, and proved its security of indistinguishability against chosen plaintext attack (IND-CPA) on standard model based on Learning With Error (LWE) assumptions. By using the matrix characteristics of LWE, this algorithm preserved the linear structure of CS. Efficiency analysis shows that it has acceptable increment on cost comparing to CS. It can be used in many fields, such as protecting security of data acquisition process based on CS.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130966571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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