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检索条件"主题词=coverage optimization"
159 条 记 录,以下是91-100 订阅
排序:
Boundary Reconstruction for Wireless Sensor Networks
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IEEE ACCESS 2024年 12卷 168445-168455页
作者: Sivadasan, Sreeram Govindan, Nagarajan Parakkat, Amal Dev Sathyabama Inst Sci & Technol Chennai 600119 India Inst Polytech Paris Telecom Paris LTCI F-91120 Palaiseau France
Wireless Sensor Networks (WSNs) are critical for various applications ranging from environment monitoring to industrial monitoring. The varying and continuously growing interest in this field demands an understanding ... 详细信息
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An Empirical Study on Using CNNs for Fast Radio Signal Prediction
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SN Computer Science 2022年 第2期3卷 131页
作者: Ozyegen, Ozan Mohammadjafari, Sanaz Cevik, Mucahit El mokhtari, Karim Ethier, Jonathan Basar, Ayse Mechanical Industrial Engineering Department Ryerson University Toronto M5B 2K3 ON Canada Communications Research Centre Canada Ottawa Canada
Accurate radio frequency power prediction in a geographic region is a computationally expensive part of finding the optimal transmitter location using a ray tracing software. We empirically analyze the viability of de... 详细信息
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Beam Design for Energy-Efficient Wireless coverage of 5G mmWave Networks  18
Beam Design for Energy-Efficient Wireless Coverage of 5G mmW...
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18th IEEE International Wireless Communications and Mobile Computing Conference (IWCMC)
作者: Li, Fang Zhang, Guangyang Shi, Juan Shen, Chao Beijing Jiaotong Univ State Key Lab Rail Traff Control & Safety Beijing 100044 Peoples R China Shenzhen Res Inst Big Data Shenzhen 518172 Peoples R China
This paper investigates beam design in a millimeter wave (mmWave) network, where some obstacles block the link between the base stations (BSs) and the user equipments (UEs). There is a single cell in an area where the... 详细信息
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Nodes Deployment Algorithm Based on Data Fusion and Evidence Theory in Wireless Sensor Networks
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WIRELESS PERSONAL COMMUNICATIONS 2021年 第2期116卷 1481-1492页
作者: Li, Qiangyi Liu, Ningzhong Nanjing Univ Aeronaut & Astronaut Coll Comp Sci & Technol Nanjing 211106 Jiangsu Peoples R China MIIT Key Lab Pattern Anal & Machine Intelligence Nanjing 211106 Jiangsu Peoples R China
Wireless sensor networks have been widely researched and developed in recent years. The node deployment problem is a multi-dimensional nonlinear optimization problem with continuous discrete variables. In order to imp... 详细信息
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optimization of Multi-Frequency Network With DVB-T2 Services for Regions With Complex Geographies: A Case Study of Nepal
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IEEE TRANSACTIONS ON BROADCASTING 2021年 第1期67卷 299-312页
作者: Nepal, Subodh Thang, Duong Quang Higashino, Takeshi Okada, Minoru Nara Inst Sci & Technol Grad Sch Sci & Technol Nara 6300192 Japan
Planning for Multi-Frequency Network (MFN) with Digital Video Broadcasting-Second Generation Terrestrial (DVB-T2) services is particularly useful during the transition from analog to digital broadcasting. For efficien... 详细信息
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coverage control of unicycle multi-agent network in dynamic environment
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MATHEMATICAL METHODS IN THE APPLIED SCIENCES 2021年 第0期
作者: Sun, Qihai Liu, Zhi-Wei Chi, Ming Dou, Yangming He, Dingxin Qin, Yijie Huazhong Univ Sci & Technol Sch Artificial Intelligence & Automat Wuhan 430074 Peoples R China Huazhong Univ Sci & Technol Key Lab Image Proc & Intelligent Control Minist Educ Wuhan Peoples R China
This paper studies the coverage control problem of an unicycle multi-agent network with external disturbance in a dynamic environment which is described by a time-varying density function. It is a challenging task to ... 详细信息
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optimization of coverage in 5G Self-Organizing Small Cell Networks
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MOBILE NETWORKS & APPLICATIONS 2018年 第6期23卷 1502-1512页
作者: Chen, Yu Guo, Zhi Yang, Xiuqing Hu, Yi Zhu, Qinghua Beijing Polytech Sch Telecommun Engn Beijing 100176 Peoples R China State Radio Monitoring Ctr Beijing 100037 Peoples R China
Heterogeneous two-tier network with hybrid deployed small cells and macrocells is a promising solution for fifth generation (5G) wireless networks. However, with the higher and higher spectrum band used in 5G, the cov... 详细信息
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The coverage optimization for Wireless Sensor Networks Based on Quantum-Inspired Cultural Algorithm  1
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Chinese Intelligent Automation Conference (CIAC)
作者: Guo, Yi-nan Liu, Dandan Liu, Yun Chen, Meirong China Univ Min & Technol Coll Informat & Elect Engn Xuzhou 221116 Jiangsu Peoples R China
In order to properly distribute sensor nodes in wireless sensor networks, a coverage model considering maximum coverage ratio and minimum redundancy is given and the optimization strategy based on quantum-inspired cul... 详细信息
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Constrained Artificial Fish-swarm based Area coverage optimization Algorithm for Directional Sensor Networks
Constrained Artificial Fish-swarm based Area Coverage Optimi...
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IEEE 10th International Conference on Mobile Ad-Hoc and Sensor Systems (MASS)
作者: Tao, Dan Tang, Shaojie Liu, Liang Beijing Jiaotong Univ Sch Elect & Informat Engn State Key Lab Rail Traff Control & Safety Beijing 100044 Peoples R China Temple Univ Dept Comp & Informat Sci Philadelphia PA 19122 USA Beijing Univ Posts & Telecommun Beijing Key Lab Intelligent Telecommun Software & Beijing PT-100876 Peoples R China
In this paper, we explore the area coverage optimization problem by directional sensors with tunable sensing orientations. We firstly introduce the concept of "sensing centroid", which is the geometric cente... 详细信息
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Joint coverage optimization of Multiple Sectors for Cellular Networks
Joint Coverage Optimization of Multiple Sectors for Cellular...
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IEEE 78th Vehicular Technology Conference (VTC Fall)
作者: Fan, Dongdong Wu, Zhouyun Huang, Aiping Zhuang, Hongcheng Quek, Tony Q. S. Zhejiang Univ Inst Informat & Commun Engn Hangzhou 310027 Peoples R China Informat Network Technol Zhejiang Prov Key Lab Hangzhou 310027 Peoples R China Huawei Technol Co Ltd Shenzhen 518129 Peoples R China Singapore Univ Technol & Design Singapore Singapore
coverage optimization is an important task, which directly affects the performance of cellular networks. It is difficult to correct the weak coverage and the over coverage simultaneously using existing methods such as... 详细信息
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