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作品数:848被引量:1752H指数:18
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Design and implementation of unmanned aerial vehicle localization and light tracking system被引量:1
《The Journal of China Universities of Posts and Telecommunications》2023年第4期67-74,共8页Xu Ming Dong Chen Li Hanlu Luo Qiming Wang Lizi Zhang Wanru Liu Huixin 
Unmanned aerial vehicles(UAV)are applied widely and profoundly in various fields.Moreover,high-precision positioning and tracking in multiple scenarios are the core requirements for UAV usage.To ensure stable communic...
关键词:unmanned AERIAL VEHICLES deep learning LIGHT TRACKING target detection unmanned AERIAL VEHICLES LOCATION unmanned AERIAL VEHICLES TRACKING 
Research on location privacy protection method of sensor-cloud base station
《The Journal of China Universities of Posts and Telecommunications》2021年第1期64-77,106,共15页Zhao Guosheng Zhang Jingting Wang Jian 
supported by the National Natural Science Foundation of China (61202458, 61403109);the Natural Science Foundation of Heilongjiang Province of China(LH2020F034);the Harbin Science and Technology Innovation Research Funds (2016RAQXJ036)。
In view of the privacy security issues such as location information leakage in the interaction process between the base station and the sensor nodes in the sensor-cloud system, a base station location privacy protecti...
关键词:sensor-cloud base station location local differential privacy obfuscation algorithm location reconstruction 
Location aided probabilistic broadcast algorithm for mobile Ad-hoc network routing被引量:5
《The Journal of China Universities of Posts and Telecommunications》2017年第2期66-71,共6页Bai Yuan An jie Zhang Huibing 
supported by the National Natural Science Foundation of China (61272450,61662013,U1501252);the Guangxi Natural Science Foundation (2014GXNSFDA118036);the High Level of Innovation Team of Colleges and Universities in Guangxi;Outstanding Scholars Program Funding
On-demand routing protocols are widely used in mobile Ad-hoc network (MANET). Flooding is an important dissemination scheme in routing discovering of on-demand routing protocol. However, in high-density MANET redund...
关键词:mobile Ad-hoc network route protocol broadcast storm problem probabilistic broadcast 
Location-aided and secure routing protocol for heterogeneous multi-hop wireless networks被引量:6
《The Journal of China Universities of Posts and Telecommunications》2016年第1期49-54,共6页Bai Yuan Hao Ruimin An Jie Zhang Huibing 
Most of the existing routing protocols for heterogeneous multi-hop wireless networks (HWMNs) use on-demand routing protocols owing to their suitability for dynamic topology environments, but it causes wastes of netw...
关键词:heterogeneous multi-hop wireless networks trust system LOCALIZATION secure routing 
Distributed location model and algorithm with position uncertainty
《The Journal of China Universities of Posts and Telecommunications》2014年第2期48-56,共9页SHI Yu-long CUI Qi-me CAO Si-qi TAO Xiao-feng 
supported by the National Natural Science Foundation of China(61001119);the Beijing Higher Education Young Elite Teacher Project(YETP0429);the National Hi-Tech Research and Development Program of China(2012AA01A50604)
The localization of multiple mobile terminals (MTs) is an encouraging paradigm of applications in wireless networks. Peer-to-peer communication between MTs facilitates the cooperative localization of multiple MTs. F...
关键词:distributed algorithm cooperative localization position tmcertainty 
CR–RSS location algorithm for primary user in cognitive radio
《The Journal of China Universities of Posts and Telecommunications》2014年第1期22-25,35,共5页YU Yin-hui SUN Chen QIN Nan-nan GAO Ke CHEN Deng-zhao 
supported by the Hi-Tech Research and Development Program of China(2012AA011505)
This article introduces the classic locating method based on the receiving signal strength in the cognitive radio and puts forward a cognitive radio-receiving signal strength(CR-RSS) localization algorithm which sol...
关键词:cognitive radio Location of the primary user secondary user RSS location algorithm 
Selection of PCEs' location in multi-domain optical networks
《The Journal of China Universities of Posts and Telecommunications》2013年第6期62-68,共7页XIE Wen-jun HUANG Shan-guo ZHAO Yong-li LIU Xin GU Wan-yi 
supported by the National Basic Research Program of China (2010CB328202, 2010CB328204, and 2012CB315604);the Hi-Tech Research and Development Program of China (2012AA011302);the Beijing Nova Program (2011065);the RFDP Project (20120005120019);the Fundamental Research Funds for the Central Universities (2013RC1201);the Fund of State Key Laboratory of Information Photonics and Optical Communications (BUPT)
Path computation elements (PCEs) are employed to compute end-to-end paths across multi-domain optical networks due to the advantages of powerful computation capability. However, PCEs' location selection is still an...
关键词:multi-domain optical networks path computation element PCE location selection QIP model 
Context-aware location discovery exchange in a ubiquitous environment
《The Journal of China Universities of Posts and Telecommunications》2012年第6期73-78,共6页LIU Qi GAO Feng 
supported by the Project of the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Project of the Scientific Research Foundation for the Returned Overseas Chinese Scholars,Nanjing(S7610014001)
It becomes challenging in order to represent, discover and exchange location information in a ubiquitous environment due to dynamic movement and interaction between mobile nodes inside. In this paper, a new method is ...
关键词:CONTEXT-AWARE ubiquitous computing LOCATION-AWARE service discovery 
Distance geometric constraint filtering algorithm and its application in UWB location被引量:1
《The Journal of China Universities of Posts and Telecommunications》2011年第1期23-27,共5页ZHAO Jun-hui YANG Wei 
supported by the open research fund of National Mobile Communications Research Laboratory (W200906);the Fundamental Research Funds for the Central Universities (2009JBM012)
This paper proposed a novel wireless location algorithm based on distance geometry (DG) constraint filtering for the time of arrival (TOA) of the signal (namely as DG-TOA). Filtering and processing of the observ...
关键词:distance geometric constraint filtering ultra-wide bandwidth (UWB) TOA LOCATION 
Energy-efficient relay selection and optimal relay location in cooperative cellular networks with asymmetric traffic被引量:3
《The Journal of China Universities of Posts and Telecommunications》2010年第6期80-88,共9页YANG Wei 
supported by the National Natural Science Foundation of China (60702051, 60910160);the Specialized Research Fund for the Doctoral Program of Higher Education (20070013028);the Program for New Century Excellent Talents in University (NCET-08-0735)
Energy-efficient communication is an important requirement for mobile relay networks due to the limited battery power of user terminals. This paper considers energy-efficient relaying schemes through selection of mobi...
关键词:ENERGY-EFFICIENT relay selection cooperative communication optimal relay location asymmetric traffic 
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