2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE)最新文献

Experimental emergency communication systems using USRP and GNU radio platform 采用USRP和GNU无线电平台的实验应急通信系统

2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE) Pub Date : 2015-11-23 DOI: 10.4108/EAI.19-8-2015.2260927

Shin-Ming Cheng, W. Huang, R. Cheng, Chai-Hien Gan

引用次数: 5

Tiered licensed-assisted access with paid prioritization: A game theoretic approach for unlicensed LTE 具有付费优先级的分层许可辅助访问:非许可LTE的博弈论方法

2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE) Pub Date : 2015-11-23 DOI: 10.4108/EAI.19-8-2015.2260882

Ting-Hsuan Wu, Mei-Ju Shih, Hung-Yu Wei

{"title":"Tiered licensed-assisted access with paid prioritization: A game theoretic approach for unlicensed LTE","authors":"Ting-Hsuan Wu, Mei-Ju Shih, Hung-Yu Wei","doi":"10.4108/EAI.19-8-2015.2260882","DOIUrl":"https://doi.org/10.4108/EAI.19-8-2015.2260882","url":null,"abstract":"The network congestion is caused by the rapidly growing data traffic and the limited wireless radio resources. In addition to the licensed spectrum, the access to unlicensed spectrum (e.g., LAA) brings hope for the service provider (SP) to mitigate the deficiency of radio resources. The premium peering deal with the content providers (CPs) can be an approach to efficiently allocate the scarce radio resources to the CPs with higher traffic load and QoS requirement. This work contributes to a content premium pricing framework for one SP and several CPs, where the SP possesses both LTE and LAA. Through the four-stage Stackelberg game, job market signaling game and second price auction, we derive the optimal bandwidth demand of each CP, the optimal amounts of licensed bandwidth and unlicensed bandwidth required by the SP, the premium access fee and basic access fee. Analysis shows that the CPs and the SP all benefit from the premium access deal. Furthermore, there is a tradeoff between improvement and variability of the SP's profit when introducing LAA.","PeriodicalId":152628,"journal":{"name":"2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE)","volume":"182 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124564730","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

The fast collection of radio fingerprint for WiFi-based indoor positioning system 基于wifi的室内定位系统无线指纹的快速采集

2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE) Pub Date : 2015-11-23 DOI: 10.4108/EAI.19-8-2015.2261020

Hung-Huan Liu, Chung-Wei Liao, Wei-Hsiang Lo

{"title":"The fast collection of radio fingerprint for WiFi-based indoor positioning system","authors":"Hung-Huan Liu, Chung-Wei Liao, Wei-Hsiang Lo","doi":"10.4108/EAI.19-8-2015.2261020","DOIUrl":"https://doi.org/10.4108/EAI.19-8-2015.2261020","url":null,"abstract":"Mobile communications and Internet have become one of the most important services nowadays. Most mobile devices, such as cell phone, PDA, and laptop computer, equipped with the WiFi, GPS, and Bluetooth as their standard, build-in equipment, and people have got used to use mobile services in their daily life. One interesting service is Wifi-based indoor positioning system (IPS) that attracts many researchers devote their effort to it. Many researches in IPS determine the user location by the method of scene analysis. This method needs to collect the RSSI of APs from the interested place beforehand to build the building's WiFi radio fingerprint database and this task is time-consuming. Meanwhile, it also needs to resample very often in order to keep the accuracy of the positioning result. In this paper, we design and test a fast setup algorithm for collecting those sampling information. The Android smartphone and its build-in motion sensors were used to help collecting the AP's RSSI. We use the motion sensor to detect the pace while walking and collect the AP's RSSI in every step. The method gets through the sampling work in a walking duration which is much shorter than traditional method. This paper also compares the fast setup method with the traditional method from the positioning accuracy point of view. Experiments show that there is no significant difference on positioning accuracy between them.","PeriodicalId":152628,"journal":{"name":"2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117151184","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: 9

Streaming data transmission by using spatially coupled LDPC codes 利用空间耦合LDPC码进行流数据传输

2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE) Pub Date : 2015-11-23 DOI: 10.4108/EAI.19-8-2015.2260883

Sijie Wang, Zhongwei Si, Xuehong Lin

引用次数: 1

Maximizing the information diffusion opportunity in the cyber-physical network 最大化信息在信息物理网络中的传播机会

2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE) Pub Date : 2015-11-23 DOI: 10.4108/EAI.19-8-2015.2260912

Hongliang Lu, Xuan Dong, Wenxiang Li, Shaohe Lv, Xiaodong Wang, Wei Chen

引用次数: 0

Scheduling both GBR and non-GBR uplink bearers based on moving average of data rate 基于数据速率的移动平均调度GBR和非GBR上行承载

2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE) Pub Date : 2015-11-23 DOI: 10.4108/EAI.19-8-2015.2260881

Fang-Chang Kuo, Kuo-Chang Ting, Chih-Cheng Tseng, Hwang-Cheng Wang, Ming-Wei Chen

引用次数: 1

Providing adaptive quality of security in quantum networks 在量子网络中提供自适应的安全质量

2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE) Pub Date : 2015-11-23 DOI: 10.4108/EAI.19-8-2015.2260982

Bao-kang Zhao, Ziling Wei, Bo Liu, Jinshu Su, I. You

{"title":"Providing adaptive quality of security in quantum networks","authors":"Bao-kang Zhao, Ziling Wei, Bo Liu, Jinshu Su, I. You","doi":"10.4108/EAI.19-8-2015.2260982","DOIUrl":"https://doi.org/10.4108/EAI.19-8-2015.2260982","url":null,"abstract":"Recently, several Quantum Key Distribution (QKD) networks, such as Tokyo QKD, SECOQC, have been built to evaluate the quantum based OTP(One Time Pad) secure communication. As an ideal unconditional secure technique, OTP requires the key rate the same as the information rate. However, comparing with high speed information traffic (Gbps), the key generation rate of QKD is very poor(Kbps). Therefore, in practical QKD networks, it is difficult to support numerous applications and multiple users simultaneously. To address this issue, we argue that it is more practical to provide quality of security instead of OTP in quantum networks. We further propose ASM, an Adaptive Security Selection Mechanism for quantum networks based on the Analytic Hierarchy Process (AHP). In ASM, services can select an appropriate encryption algorithm that satisfies the proper security level and performance metrics under the limit of the key generation rate. We also implement ASM under our RT-QKD platform, and evaluate its performance. Experimental results demonstrate that ASM can select the optimal algorithm to meet the requirement of security and performance under an acceptable cost.","PeriodicalId":152628,"journal":{"name":"2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127629763","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: 0

A dynamic self-adaptive resource-load evaluation method in cloud computing 云计算中动态自适应资源负荷评估方法

2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE) Pub Date : 2015-11-23 DOI: 10.4108/EAI.19-8-2015.2260146

Liyun Zuo, Lei Shu, Shoubin Dong, Zhangbing Zhou, Lei Wang

引用次数: 0

Cognitive vertical handover in heterogeneous networks 异构网络中的认知垂直切换

2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE) Pub Date : 2015-11-23 DOI: 10.4108/EAI.19-8-2015.2260928

Yu-Jui Liu, Shin-Ming Cheng, Po-Yao (Bernie) Huang

引用次数: 1

PFCS: Pre-buffering-aware flow control scheme for LTE-advanced relay networks PFCS: LTE-advanced中继网络的预缓冲感知流量控制方案

2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE) Pub Date : 2015-11-23 DOI: 10.4108/EAI.19-8-2015.2260852

Ping-Chen Lin, R. Cheng, Xian Wang, Putu Ayu Rhamani Suryadhi

{"title":"PFCS: Pre-buffering-aware flow control scheme for LTE-advanced relay networks","authors":"Ping-Chen Lin, R. Cheng, Xian Wang, Putu Ayu Rhamani Suryadhi","doi":"10.4108/EAI.19-8-2015.2260852","DOIUrl":"https://doi.org/10.4108/EAI.19-8-2015.2260852","url":null,"abstract":"Relay technology is one of the techniques proposed to enhance the capacity of Long Term Evolution-Advanced (LTE-A) networks. In an LTE-A relay network, each serving relay node has to store packets for its mobile users and forward the remaining packets to another node during handover. However, increasing the number of forwarded packets will result in the degradation of the users throughput. Flow control and pre-buffering schemes are the two main schemes proposed to reduce the number of forwarded packets in LTE-A relay networks. Existing studies assumes the two schemes are independently operated. However, ignoring the effect of buffer overflow at the pre-buffering queue in a flow control scheme may result in ineffective operation. This paper presents a pre-buffering-aware flow control scheme (PFCS) for an LTE-A relay network that jointly considers the effects of both flow control and pre-buffering schemes. The proposed PFCS can significantly improve user's throughput by preventing both buffer overflow and buffer underflow of the local queue at the serving relay node and minimizing the number of forwarded packets. Simulation results show that the PFCS can provide a better throughput than the traditional flow control schemes because the effect of the pre-buffering scheme can minimize the number of forwarded packets.","PeriodicalId":152628,"journal":{"name":"2015 11th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QSHINE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129182895","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: 1