POWER_CONTROL

作品数:208被引量:333H指数:7
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相关作者:王爱华杨炼单娜陈文强陶军更多>>
相关机构:清华大学湖南大学东南大学南京工业职业技术学院更多>>
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Mode Selection and Resource Allocation for Deviceto-Device Communications in 5G Cellular Networks被引量:6
《China Communications》2016年第6期32-47,共16页Fan Jiang Benchao Wang Changyin Sun Yao Liu Rong Wang 
supported by the National Natural Science Foundation of China(No.61501371);National 863 High Tech R&D Program of China(project number:2014AA01A703);National Science and Technology Major Project of the Ministry of Science and Technology of China(project number:2014ZX03001025-006);The international Exchange and Cooperation Projects of Shaanxi Province(project number:2016KW-046)
To meet the increasing demand of wireless broadband applications in future 5G cellular networks, Device-to-Device(D2D) communications serve as a candidate paradigm to improve spectrum efficiency. Considering the chall...
关键词:device-to-device communication mode selection resource allocation power control 
Automated Power Control for Virtualized Infrastructures
《Journal of Computer Science & Technology》2014年第6期1111-1122,共12页文雨 王伟平 郭莉 孟丹 
supported by the National Key Technology Research and Development Program of the Ministry of Science and Technology of China under Grant No.2012BAH46B03;the National HeGaoJi Key Project under Grant No.2013ZX01039-002-001-001;the Strategic Priority Research Program of the Chinese Academy of Sciences under Grant No.XDA06030200
Power control for virtualized enviromnents has is keeping underlying infrastructure in reasonably low power gained much attention recently. One of the major challenges states and achieving service-level objectives (S...
关键词:power control virtualized infrastructure multi-tier application virtual machine service-level objective 
Delay-aware reliable broadcast scheme based on power control for VANETs被引量:1
《The Journal of China Universities of Posts and Telecommunications》2014年第1期26-35,共10页GUO Wei-jie HUANG Liu-sheng SUN Quan XU Hong-li ZHANG Hao-ran 
supported by the National Basic Research Program of China(2011CB302905);the National Natural Science Foundation of China(61170058);National Science and Technology Major Project(2011ZX03005-004-04,2012ZX03005009);the Research Fund for the Doctoral Program of Higher Education of China(20103402110041,20123402110019);the Guangdong Province and CAS Comprehensive Strategic Cooperation Projects(2012B090400013);the Fundamental Research Project of Suzhou(SYG201143)
In vehicular Ad-hoc network(VANET), many multi-hop broadcast schemes are employed to widely propagate the warning messages among vehicles and the key is to dynamically determine the optimal relay vehicle for retrans...
关键词:transmission range delay-aware RELIABLE power control relay selection VANET 
Network selection policy based on efective capacity in heterogeneous wireless communication systems被引量:5
《Science China(Information Sciences)》2014年第2期88-94,共7页JIANG Jian LI JianDong HOU RongHui LIU XinYi 
supported by National Nature Science Foundation of China(Grant Nos.61231008,61101143);National Basic Research Program of China(973 Program)(Grant No.2009CB320404);Program for Changjiang Scholars and Innovative Research Team in University(Grant No.IRT0852);111 Project(Grant No.B08038);Important National Science&Technology Specific Projects(Grant No.2013ZX03004007-003);Fundamental Research Funds for the Central Universities(Grant No.K50511010006)
A great deal of previous research was based on the concept of Shannon theory without considering the delay characteristic. However, in reality, different services have different delay constraints. In this paper, two n...
关键词:network selection policy heterogeneous wireless communication systems power control effectivecapacity QUALITY-OF-SERVICE 
Adaptive and distance-driven power control scheme in mobile ad hoc networks
《Journal of Southeast University(English Edition)》2013年第3期252-258,共7页陶军 刘莹 肖鹏 朱利旻 陈文强 
The National Basic Research Program of China(973 Program)(No.2009CB320501);the National Natural Science Foundation of China(No.61370209,61272532);the Natural Science Foundation of Jiangsu Province(No.BK2010414,BK2011335)
In order to save the energy and reduce the latency of the end-to-end transmission in mobile ad hoc networks an adaptive and distance-driven power control ADPC scheme is proposed by means of distance research in random...
关键词:power control mobile ad hoc networks energyefficient route optimal virtual relay-site 
A Stackelberg Game for Spectrum Leasing in Cooperative Cognitive Radio Networks
《International Journal of Automation and computing》2013年第2期125-133,共9页Xiao-Cheng Wang Xin-Ping Guan Qiao-Ni Han Zhi-Xin Liu Kai Ma 
supported by National Basic Research Program of China(973 Program)(No. 2010CB731800);Key Project of National Nature Science Foundation of China(No. 60934003),National Nature Science Foundation of China(Nos. 61104033, 61172095,61203104);Nature Science Foundation of Hebei Province(Nos. F2011203226, F2012203109, F2012203126)
According to the property-rights model of cognitive radio, primary users (PUs) who own the spectrum resource have the right to lease part of spectrum to secondary users (SUs) in exchange for appropriate profit. In...
关键词:Cognitive radio spectrum leasing power control cooperative transmission PRICING stackelberg game 
Power distribution algorithm based on game theory in the femtocell system被引量:1
《The Journal of China Universities of Posts and Telecommunications》2013年第2期42-47,共6页MU Shi-yao ZHU Qi 
supported by the National Basic Research Program of China(2007CB310607);the National Natural Science Foundation of China(61171094);the National Science & Technology Key Project(2011ZX03001-006-02,2011ZX03005-004-03)
This paper studies the power control problem in femtocell system based on Nash non-cooperative game theory. It designs an utility function taking fem stations' transmit power as variable and relates it to the require...
关键词:Nash non-cooperative game power control utility function 
Adaptive power control and beam-forming joint optimization in cognitive radio networks
《The Journal of China Universities of Posts and Telecommunications》2012年第4期49-55,共7页CHU Hong-fa YU Dan LI Nan NIU Kai WU Wei-ling 
supported by the National Basic Research Program of China (2009CB320401);the Next Generation Broadband Wireless Mobile Communication Network of Major Special Projects(2010ZX03003-001,2012ZX03004-002);the National Natural Science Foundation of China (61171100)
A novel adaptive power control and beam-forming joint optimization algorithm is proposed in cognitive radio (CR) underlay networks, where cognitive network share spectrum with primary network which spectrum is licen...
关键词:cognitive radio power control BEAM-FORMING joint optimization primary user cognitive user 
Quality of service aware admission control in cognitive device-to-device network
《The Journal of China Universities of Posts and Telecommunications》2011年第5期22-29,36,共9页FU Zi-xi HU Chun-jing PENG Tao LU Qian-xi WANG Wen-bo 
sponsored by Renesas, the National Natural Science Foundation of China (60572120, 60602058);the National Basic Research Program of China (2009CB320400);the Joint Funds of NSFC-Guangdong (U1035001);the Chinese Major Science and Technology Projects (2009ZX03007-004)
A hybrid system of cellular mode and device-to-device (D2D) mode is considered in this paper, where the cellular resource is reused by the D2D transmission. With the objective of capacity maximization, the power opt...
关键词:cognitive radio QoS power control geometric programming sorting-based algorithm 
ERGODIC CAPACITY ANALYSIS FOR SIMO COGNITIVE FADING CHANNEL IN SPECTRUM SHARING ENVIRONMENT
《Journal of Electronics(China)》2010年第5期677-685,共9页Yang Yang Wang Jinlong Wu Qihui Liu Xin 
Supported by the National Basic Research Program (973) of China (No. 2009CB320400);the National High-Tech Research and Development Program (863) of China (No. 2009AA01Z243);the National Natural Science Foundation of China (No. 61072044);the Natural Science Fund of Jiangsu Province (BK2009056)
In this paper,we consider the spectrum sharing Cognitive Radio(CR) system,wherein Single-Input Multi-Output(SIMO) cognitive fading channel is assumed.Subject to the average in-terference constraint of primary user,the...
关键词:Cognitive Radio (CR) BEAMFORMING Power control Ergodic capacity Single-Input Multi-Output (SIMO) 
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