2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies最新文献_第2页

Implementation of a Smartphone-Based Platform for the Operation of Home Electrical Appliances and Verification of Its Feasibility 基于智能手机的家用电器操作平台的实现及其可行性验证

2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies Pub Date : 2013-09-25 DOI: 10.1109/NGMAST.2013.16

M. Akiyama, Masaki Kato, S. Ioroi, Hiroshi Tanaka

{"title":"Implementation of a Smartphone-Based Platform for the Operation of Home Electrical Appliances and Verification of Its Feasibility","authors":"M. Akiyama, Masaki Kato, S. Ioroi, Hiroshi Tanaka","doi":"10.1109/NGMAST.2013.16","DOIUrl":"https://doi.org/10.1109/NGMAST.2013.16","url":null,"abstract":"Today, to operate a home electrical appliance, the user needs to operate a remote control unit dedicated to it. As multi-functional mobile phones, i.e., smartphones, become widespread, it has become possible to exploit their processing power and built-in sensors. These enable them to serve as an interface for operating a variety of home appliances in a way suitable for the user's particular state and preferences. This paper proposes a smartphone-based platform that provides a means of implementing a wide range of operations for home electrical appliances, and also describes verification of its feasibility. It first describes the design and implementation of a networked remote control unit, the key component of the platform, which receives operation commands from a smartphone, and transmits infrared signals that control the required appliance. It then presents a home appliance operation application that has been implemented on a smartphone to verify the feasibility of the proposed platform. The application works with either the touch screen or the built-in acceleration sensor of the smartphone, and also with an external sensor via Bluetooth communication.","PeriodicalId":369374,"journal":{"name":"2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122350246","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}

引用次数: 2

Power Loading Codebook Design for OFDM System OFDM系统功率加载码本设计

2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies Pub Date : 2013-09-25 DOI: 10.1109/NGMAST.2013.46

F. Yu, Shiwen He, Teer Ba, Luxi Yang

引用次数: 0

Performance Evaluation of Next Generation Content Delivery Proposals 下一代内容交付方案的绩效评估

2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies Pub Date : 2013-09-25 DOI: 10.1109/NGMAST.2013.32

Philipp M. Eittenberger, K. Schneider, U. Krieger

引用次数: 1

A Novel Sleep Mode Operation for Energy Efficient LTE Cellular Networks: A Sum Product Algorithm Implementation 高能效LTE蜂窝网络的一种新的睡眠模式操作:一种和积算法实现

2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies Pub Date : 2013-09-25 DOI: 10.1109/NGMAST.2013.36

C. Turyagyenda, K. Al-Begain, N. Albeiruti

引用次数: 7

Computationally Efficient Compressive Sensing in Wideband Cognitive Radios 宽带认知无线电中计算高效的压缩感知

2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies Pub Date : 2013-09-25 DOI: 10.1109/NGMAST.2013.48

S. S. Alam, M. O. Mughal, L. Marcenaro, C. Regazzoni

{"title":"Computationally Efficient Compressive Sensing in Wideband Cognitive Radios","authors":"S. S. Alam, M. O. Mughal, L. Marcenaro, C. Regazzoni","doi":"10.1109/NGMAST.2013.48","DOIUrl":"https://doi.org/10.1109/NGMAST.2013.48","url":null,"abstract":"Radio spectrum is an expensive resource and only licensed users have the right to use it. In the emerging paradigm of interoperable radio networks, the unlicensed users are allowed to use the radio frequency that is unoccupied by the licensed users in temporal and spatial manner. To support this spectrum optimization functionality, the unlicensed users are required to sense the radio environment periodically for being aware of the high-priority licensed users. Wideband spectrum sensing is a challenging task for the present analog-to-digital converters used in wireless systems due to the constraints of digital signal processing unit. Exploiting on the sparseness of the wideband signal, the spectrum can be recovered with only few compressive measurements, consequently employs relief of high-speed signal processing units. This paper presents a novel wideband sensing approach where a significant portion of wideband spectrum is approximated via compressive sensing rather than entire wideband spectrum estimation, thus reducing computational complexity for the cognitive radios. Detection performances are evaluated through spectrum estimation of the desired frequency band by means of a well-known energy detection method. Finally, reduction of computational burden and memory spaces obligation are described compared to the conventional compressive sensing preceded over a single RF chain, without interfering with the detection performances.","PeriodicalId":369374,"journal":{"name":"2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124682414","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}

引用次数: 10

Approach to Adaptive Resource Management Based on System Environments for Multi-beam Satellite Networks 基于系统环境的多波束卫星网络自适应资源管理方法

2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies Pub Date : 2013-09-25 DOI: 10.1109/NGMAST.2013.37

Unhee Park, H. Kim, D. Oh, B. Ku

引用次数: 2

A Mobile Participatory Framework for the Consumer Decision Process 消费者决策过程的移动参与式框架

2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies Pub Date : 2013-09-25 DOI: 10.1109/NGMAST.2013.25

Suleyman Ozarslan, P. Eren

{"title":"A Mobile Participatory Framework for the Consumer Decision Process","authors":"Suleyman Ozarslan, P. Eren","doi":"10.1109/NGMAST.2013.25","DOIUrl":"https://doi.org/10.1109/NGMAST.2013.25","url":null,"abstract":"With the recent advances in mobile technologies, the role of mobile information systems has been increasing within the consumer behavior domain. Accordingly, we propose a holistic framework which supports consumers on all stages of the consumer decision process by using the participatory sensing approach. The consumer decision process is the major part of the consumer behavior, and represents the set of stages a consumer follows when purchasing a product. On the other hand, participatory sensing is a recently developed approach in the mobile information systems domain, and enables users to be directly involved especially in the data collection, analysis and sharing processes through their mobile phones. The proposed framework is designed to incorporate this significant capability of participatory sensing into the consumer behavior domain. The aim of designing this framework is to build an effective, time and cost saving mobile information system for consumers by supporting their decision process. In addition to designing the framework, a working prototype is developed using mobile phones in order to show the applicability of the proposed framework. The obtained results are also presented with an overview of existing related studies. This study is also intended to serve as a base for further studies regarding the effective use of the participatory sensing approach and mobile information systems in the consumer behavior domain.","PeriodicalId":369374,"journal":{"name":"2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116006032","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}

引用次数: 2

An Enhanced Economical Denial of Sustainability Mitigation System for the Cloud 增强型云可持续性经济拒绝缓解系统

2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies Pub Date : 2013-09-25 DOI: 10.1109/NGMAST.2013.13

Wael Alosaimi, K. Al-Begain

{"title":"An Enhanced Economical Denial of Sustainability Mitigation System for the Cloud","authors":"Wael Alosaimi, K. Al-Begain","doi":"10.1109/NGMAST.2013.13","DOIUrl":"https://doi.org/10.1109/NGMAST.2013.13","url":null,"abstract":"In the cloud era, security has become a renewed source of concerns. Distributed Denial of Service (DDoS) and the Economical Denial of Sustainability (EDoS) that can affect the pay-per-use model, which is one of the most valuable benefits of the cloud, can again become very relevant especially with the introduction of new policies in enterprises such as the \"Bring Your Own Device\" (BYOD). Therefore, this paper presents a novel framework called Enhanced DDoS-Mitigation System (Enhanced DDoS-MS) which is a step further of our previous framework (DDoS-MS) that can be used to encounter EDoS attacks by testing the first packet from the source of requests (legitimate or malicious) to establish the legitimacy of the source using a Graphical Turing Test (GTT). It differs from the (DDoS-MS) in several aspects such as the using of puzzles as a reactive step, replacing the overlay filtering system by the Reverse Proxy in hiding the location of the protected servers, and changing the method of verifying the users in a way that can encounter the persistent attackers. To achieve this, it monitors the remaining packets using an Intrusion Prevention System (IPS) and a Reverse Proxy (RP) server. Then it delays the requests of the suspicious users using Crypto Puzzles. The novelty of the proposed framework lies in decreasing the end-to-end latency for the legitimate user by testing only their first packet. We use a layered defence system that checks the legitimacy of the users, their packets' integrity, and their traffic rate. Moreover, the proposed framework intends to hide the location of the protected servers to enhance their security.","PeriodicalId":369374,"journal":{"name":"2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116369649","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}

引用次数: 20

A Hybrid Trust and Trade Service for Mobile Collaborative Computing 一种用于移动协同计算的混合信任与交易服务

2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies Pub Date : 2013-09-25 DOI: 10.1109/NGMAST.2013.10

Nuno Cruz, Hugo M. Miranda

引用次数: 2

Using 3D Virtual Environments to Monitor Elderly Patient Activity with Low Cost Sensors 使用3D虚拟环境监测低成本传感器的老年患者活动

2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies Pub Date : 2013-09-25 DOI: 10.1109/NGMAST.2013.23

Matti Pouke

引用次数: 2