2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)最新文献_第6页

Game theoretic analysis of sublicensing for PAL and GAA bands in spectrum access system 频谱接入系统中PAL和GAA频段分许可的博弈论分析

2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) Pub Date : 2017-10-01 DOI: 10.1109/PIMRC.2017.8292427

Huiyang Wang, E. Dutkiewicz, Diep N. Nguyen, M. Mueck

{"title":"Game theoretic analysis of sublicensing for PAL and GAA bands in spectrum access system","authors":"Huiyang Wang, E. Dutkiewicz, Diep N. Nguyen, M. Mueck","doi":"10.1109/PIMRC.2017.8292427","DOIUrl":"https://doi.org/10.1109/PIMRC.2017.8292427","url":null,"abstract":"Motivated by recent efforts in enabling economic models for spectrum sharing systems, in particular, for the Spectrum Access System in the US, we propose a game theoretic analysis of sublicensing between two types of access methods in such system — PAL and GAA. The aim of this paper is to illustrate how the operators' strategies affect their own payoffs and the overall utility in the Sublicenseing Game in a spectrum sharing system. We consider the problem of spectrum sharing among multiple operators who have to pay for a temporary PAL sublicense with the exclusive right to the PAL band or stay in the GAA band and share the spectrum for free with other GAA users. We first formulate this scenario as a noncooperative game, and then study the existence of a Nash equilibrium. Finally, to reduce the overall utility loss we let the spectrum sharing platform to coordinate individual operators by forming pair coalitions for them. According to our findings, when an operator has a large number of subscribers GAA band is the best response and a high PAL sublicense price holds back operators to access the PAL band. Additionally, making equal coalitions among operators can avoid overall utility loss.","PeriodicalId":397107,"journal":{"name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129484222","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

Matching game based resource allocation for 5G H-CRAN networks with device-to-device communication 基于匹配博弈的设备对设备通信5G H-CRAN网络资源分配

2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) Pub Date : 2017-10-01 DOI: 10.1109/PIMRC.2017.8292250

Xingwang Mao, Biling Zhang, Yuyang Chen, Jung-Lang Yu, Zhu Han

{"title":"Matching game based resource allocation for 5G H-CRAN networks with device-to-device communication","authors":"Xingwang Mao, Biling Zhang, Yuyang Chen, Jung-Lang Yu, Zhu Han","doi":"10.1109/PIMRC.2017.8292250","DOIUrl":"https://doi.org/10.1109/PIMRC.2017.8292250","url":null,"abstract":"Device-to-Device (D2D) communication is a promising technology component towards the fifth generation mobile communication. However, when D2D communication is incorporated into heterogeneous cloud radio access network (H-CRAN), the interference management between the D2D users and current users is a challenge. In this paper, we study how to assign the sub-channels of different bandwidth to multiple D2D pairs and the RRH users (RUEs). In such a case, the sub-channel that has been pre-allocated to a macrocell user (MUE) can be reused, the system performance that accounts for both the overall throughput and the number of admitted users can be maximized and all the users quality of service (QoS) can be guaranteed. Such a resource allocation problem is formulated as a mixed integer nonlinear programming (MINLP) problem which is NP-hard. To obtain the optimal solution, the proposed problem is transformed into a many-to-one matching game with externalizes, and a constrained-DA algorithm is proposed. We prove theoretically that with the constrained-DA algorithm, the matching game can reach the stable matching with a low computational complexity. Numerical results demonstrate that our proposed scheme can significantly improve the system performance in terms of overall throughput and the total number of admitted users compared with existing resource allocation schemes.","PeriodicalId":397107,"journal":{"name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129685189","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

Game-based secure sensing for the mobile cognitive radio network 基于游戏的移动认知无线网络安全感知

2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) Pub Date : 2017-10-01 DOI: 10.1109/PIMRC.2017.8292623

Jihen Bennaceur, Sami Souihi, H. Idoudi, L. Saïdane, A. Mellouk

引用次数: 2

Base station assisted neighbor discovery in device to device systems 在设备到设备系统中，基站辅助邻居发现

2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) Pub Date : 2017-10-01 DOI: 10.1109/PIMRC.2017.8292563

Daoud Burghal, A. Tehrani, A. Molisch

引用次数: 3

Hierarchical network abstraction for HetNet coordination HetNet协调的分层网络抽象

2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) Pub Date : 2017-10-01 DOI: 10.1109/PIMRC.2017.8292383

S. Lembo, Junquan Deng, Ragnar Freij, O. Tirkkonen, Tao Chen

引用次数: 3

Green process offloading in smart home 智能家居中的绿色流程卸载

2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) Pub Date : 2017-10-01 DOI: 10.1109/PIMRC.2017.8292694

Shahin Vakilinia, Iman Vakilinia, M. Cheriet

{"title":"Green process offloading in smart home","authors":"Shahin Vakilinia, Iman Vakilinia, M. Cheriet","doi":"10.1109/PIMRC.2017.8292694","DOIUrl":"https://doi.org/10.1109/PIMRC.2017.8292694","url":null,"abstract":"Smart home applications are becoming increasingly popular due to the explosive growth of intelligent devices in recent years. However, such applications require extra computing resources. In this paper, the task offloading management in the smart home scenarios are investigated in micro and macro scales. First, the optimal process of different applications is determined to be offloaded from the smart home controller to the cloud system. Second, a policy in the home gateway is proposed to select the best server in the cloud to dynamically offloading the computing tasks considering energy saving while satisfying the applications QoS metrics. Using queuing theoretical approach, we model the smart home application execution time at macro level considering the applications QoS constraints. Then, we apply duality theory to find the optimal offloading ratio. Moreover, an optimal interface/server selection is investigated to minimize the energy consumption. On the other hand, Lyapunov drift optimization is applied at micro level to find the optimal performance point of the smart home applications in real time. The effectiveness and optimality of our proposed algorithms are evaluated by experiments over realistic smart home scenarios.","PeriodicalId":397107,"journal":{"name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121384724","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

Receiver for FTN signaling in non-linear channel: Joint channel estimation and synchronization 非线性信道中FTN信令接收机:联合信道估计与同步

2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) Pub Date : 2017-10-01 DOI: 10.1109/PIMRC.2017.8292221

Jean-Alain Lucciardi, N. Thomas, M. Boucheret, C. Poulliat, G. Mesnager

{"title":"Receiver for FTN signaling in non-linear channel: Joint channel estimation and synchronization","authors":"Jean-Alain Lucciardi, N. Thomas, M. Boucheret, C. Poulliat, G. Mesnager","doi":"10.1109/PIMRC.2017.8292221","DOIUrl":"https://doi.org/10.1109/PIMRC.2017.8292221","url":null,"abstract":"In order to increase the capacity of future satellite communication systems, faster-than-Nyquist (FTN) signaling is increasingly considered. The gain in terms of transmission rate is obtained at the price of significant intersymbol interference (ISI) introduction. To benefit from an improved spectral efficiency (SE), many iterative detectors have already been investigated, demonstrating the interest of such a waveform in linear and non linear channels. A thorny point in FTN signaling remains its synchronization since the usual algorithms considered in the DVB-S2X standard cannot be applied on this waveform without significant loss on the performance. This paper proposes a synchronization scheme for FTN signaling in a satellite context. It is based on a Volterra decomposition of the received signal in order to fit both with linearized and non-linearized amplifiers which can be found in the satellite payload. Two steps, initialization and tracking are considered, based on training sequences fulfilling the DVB-S2Xs frames requirements. After start of sequence detection and frequency offset correction, the channel estimation is used for time offset issue in the two proposed schemes. Their performance are compared to the performance of a perfect synchronized detection.","PeriodicalId":397107,"journal":{"name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116139872","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

Cooperative sensing delay minimization in cloud-assisted DSA networks 云辅助DSA网络中的协同感知延迟最小化

2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) Pub Date : 2017-10-01 DOI: 10.1109/PIMRC.2017.8292538

S. Sharma, Xianbin Wang

{"title":"Cooperative sensing delay minimization in cloud-assisted DSA networks","authors":"S. Sharma, Xianbin Wang","doi":"10.1109/PIMRC.2017.8292538","DOIUrl":"https://doi.org/10.1109/PIMRC.2017.8292538","url":null,"abstract":"Dynamic Spectrum Access (DSA) is considered as a promising solution to address the problem of spectrum scarcity in future wireless networks. However, the main challenges associated with this approach are to acquire accurate spectrum usage information in a timely manner and to deal with the dynamicity of channel occupancy. Although Cooperative Sensing (CS) can provide significant advantages over individual device-level sensing in terms of sensing efficiency and the achievable throughput, the acquired channel occupancy information may become outdated in dynamic channel conditions due to the involved latency. In this regard, we propose to utilize a collaborative cloud-edge processing framework to minimize the CS delay in DSA networks. In this framework, the cloud-center can estimate channel occupancy parameters such as duty cycle based on the available historical sensing data by using a suitable spectrum prediction technique, and subsequently this prior knowledge can be utilized to adapt the sensing mechanism employed at the edge-side of a DSA network. Motivated by this, we formulate and solve the problem of minimizing CS delay in cloud-assisted DSA networks. A two-stage bisection search method is employed to solve this CS delay minimization problem. Our results show that the proposed cloud-assisted CS scheme can significantly reduce the CS delay in DSA networks.","PeriodicalId":397107,"journal":{"name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114752615","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

Downlink power control in user-centric and cell-free massive MIMO wireless networks 以用户为中心和无小区的大规模MIMO无线网络中的下行功率控制

2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) Pub Date : 2017-10-01 DOI: 10.1109/PIMRC.2017.8292293

S. Buzzi, A. Zappone

引用次数: 26

Multiceli interference coordination strategy based on hybrid channel information 基于混合信道信息的多信道干扰协调策略

2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) Pub Date : 2017-10-01 DOI: 10.1109/PIMRC.2017.8292310

Jinyi Huang, Liang Sun, Chenyang Yang, Shengqian Han

引用次数: 0