共查询到20条相似文献,搜索用时 421 毫秒
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Wireless Networks - Recent technological advancements in miniaturization of sensor and wireless communication lead to development of Wireless Body Area Networks (WBAN). It is similar to Wireless... 相似文献
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Wireless Networks - In Wireless Local Area Networks (WLAN), portable devices such as notebooks, tabs, and smart phones are powered by batteries with limited energy. With the great increase of using... 相似文献
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Wireless Networks - Energy efficiency is an important parameter in the research area related to the design of routing protocols for Wireless Sensor Networks (WSNs). The consumption of energy during... 相似文献
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Wireless Networks - Dissemination is a service provided for Wireless Sensor Networks to update the deployed sensor nodes online by using over air programming through radio communication. Since the... 相似文献
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Wireless Networks - In Wireless Body Area Networks (WBANs), on the one hand, the energy of nodes is limited. On the other hand, the network topology often changes due to human movement or posture... 相似文献
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Wireless Networks - Inter-tier interference coordination has been a vital design problem to ensure the edge-user service quality in heterogeneous networks. In this regard, the almost blank subframe... 相似文献
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Wireless Networks - An important challenge in wireless sensor networks is energy conservation. Recently, several hybrid, dynamic and static clustering protocols have been proposed to solve this... 相似文献
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Wireless Networks - Mobile ad-hoc networks (MANETs) have been widely employed in many fields including critical information delivery in open terrains as in tactical area, vehicular or disaster area... 相似文献
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Wireless Networks - Wireless sensor networks consist of a large number of nodes deployed randomly in an area of interest. Theses nodes have sensing, computation, and wireless communications... 相似文献
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Wireless Networks - Wireless multimedia sensor network (WMSN) comprising of miniature sensor nodes is capable of processing multimedia data traffic such as still images and video from the... 相似文献
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Wireless Networks - Future vehicular communication systems must provide inter-vehicle communication to ensure driving safety, and broadcasting safety messages to neighboring vehicles is a critical... 相似文献
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Mittal Nitin Singh Urvinder Salgotra Rohit Sohi Balwinder Singh 《Wireless Networks》2019,25(8):5151-5172
Wireless Networks - Wireless sensor network (WSN) is a cost-effective networking solution for information updating in the coverage radius or in the sensing region. To record a real-time event, a... 相似文献
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Wireless Networks - A patient's body gets exposed to RF radiation due to node data transmissions in a Wireless Body Area Network (WBAN). Therefore, in addition to energy efficiency, the adverse... 相似文献
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Rubio-Loyola Javier Aguilar-Fuster Christian Diez Luis Agüero Ramon Luis-Gorricho Juan Serrat Joan 《Wireless Networks》2020,26(5):3119-3137
Wireless Networks - The cell assignment problem is combinatorial, with increased complexity when it is tackled considering resource allocation. This paper models joint cell assignment and resource... 相似文献
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Wireless Networks - Rapid evolution in mobile communication is geared toward reliable and responsive network connectivity, thereby necessitating a network protocol operated in a distributed... 相似文献
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Wireless Networks - Currently, IEEE 802.11 standard for ad-hoc wireless mode is inadequate for multi-hop network. Recent efforts for the advancement of 802.11 standards, such as 11e for QoS support... 相似文献
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Wireless Networks - In a wireless sensor network, one of the most important constraints on sensor nodes is their power source, which is a battery. Sensor nodes carry a limited and generally... 相似文献
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Wireless Networks - Delay tolerant network solves technical challenges in the heterogeneous network that may lack end-to-end connectivity. However, due to the disconnected paths, message delivery... 相似文献
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Wireless Networks - We investigated the aggregation convergecast scheduling problem in wireless sensor networks. In order to reduce the time needed for data collection through aggregation... 相似文献
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Wireless Networks - This paper studies the energy efficient joint user scheduling and transmit beamforming in the downlink of a single-cell distributed antenna system. Due to the distributed nature... 相似文献