Cooperative localization in massive networks
WebOct 15, 2024 · Network localization is capable of providing accurate and ubiquitous position information for numerous wireless applications. This paper studies the accuracy of cooperative network localization in large-scale wireless networks. Based on a decomposition of the equivalent Fisher information matrix (EFIM), we develop a random … WebOct 15, 2024 · This paper studies the accuracy of cooperative network localization in large-scale wireless networks. Based on a decomposition of the equivalent Fisher …
Cooperative localization in massive networks
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WebFeb 25, 2024 · Abstract: This paper researches the cooperative localization in wireless sensor networks (WSNs) with $2\pi /\pi $ -periodic angle-of-arrival (AOA) measurements.Two types of localizers are developed from the perspectives of Bayesian inference and convex optimization. When the orientation angles are known, the … WebOct 15, 2024 · This paper studies the accuracy of cooperative network localization in large-scale wireless networks. Based on a decomposition of the equivalent Fisher information …
WebFeb 27, 2024 · Cooperative localization was firstly proposed for the positioning with mobile robots (Kurazume et al., 1994) such that the positioning information can be obtained without using the landmarks in the environments. This concept was then applied in WSNs, where sensor node localization is of great significance since in many cases the sensed data ... WebFeb 18, 2024 · for cooperative localization to reduce the computational complexity and resultant network traffic. Similarly, the coalition game, a typical static game theory , is widely implemented
Webgeometric networks instead of real-world networks, since massive cooperative location-aware networks typically consist of mobile nodes, and hence do not have fixed … WebJun 1, 2024 · A good alternative in such cases of limited connectivity consists in using a cooperative localization provided that there are devices implemented in this network. …
WebThis paper studies the accuracy of cooperative network localization in large-scale wireless networks. Based on a decomposition of the equivalent Fisher information …
WebThe distributed cooperative localization is expected to be applied in a large-scale dynamic network, such as IoT. It is located through the exchange of information among multiple … tofts hill stathernWebJan 31, 2024 · Special Issue Information. Dear Colleagues, Sensing permits us to get a better comprehension of the world we live in. A sensor network consists of a number of small, low-cost, low-power devices called sensor nodes, which have some sensing, data processing, and communication capabilities. Remarkable progress in radio-frequency … toft shoptoft shetlandWebFeb 18, 2024 · Cooperative localization under complex urban environments has become a solution able to replace Global Navigation Satellite System (GNSS) positioning. Due to the lack of an efficient cooperative localization scheme, traditional cooperative vehicle networks result in high computational complexity and heavy communication overhead. … toft shetland ferry terminalWebJul 24, 2024 · Network navigation, encompassing both spatial and temporal cooperation to locate mobile agents, is a key enabler for numerous emerging location-based applications. In such cooperative networks, the positional information obtained by each agent is a complex compound due to the interaction among its neighbors. This information coupling … people lick dust mini blindsWebHis current research topics include network localization and navigation, network interference exploitation, and quantum information science. ... Cooperative Localization in Massive Networks. IEEE Transactions on Information Theory 2024-02 Journal article DOI: 10.1109/TIT.2024.3126346 Contributors ... people liberation navyWebMay 25, 2024 · This letter proposes a low-complexity message-passing cooperative localizer for wireless sensor networks with (un-)quantized time-of-arrival (TOA) measurements that gives the state- of-the-art positioning performances, and is robust to quantization losses. This letter proposes a low-complexity message-passing … toftshop