Results 1 to 10 of about 23,576 (261)
Opportunistic Allocation of Resources for Smart Metering Considering Fixed and Random Wireless Channels [PDF]
SensorsThis paper presents an optimization model for wireless channel allocation in cellular networks, specifically designed for the transmission of smart meter (SM) data through a mobile virtual network operator (MVNO).
Christian Jara, Juan Inga, Esteban Inga
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Introduction to Mediumband Wireless Communication
IEEE Open Journal of the Communications Society, 2023 The multipath is unavoidable in radio frequency (RF) wireless communication, and affects almost every element of the communication systems. The impact of multipath on the received signal depends on whether the delay spread (i.e., spread of time delays ...
Dushyantha A. Basnayaka
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Paving the Way for Distributed Artificial Intelligence Over the Air
IEEE Open Journal of the Communications Society, 2022 Distributed Artificial Intelligence (DAI) is one of the most promising techniques to provide intelligent services under strict privacy protection regulations for multiple clients. By applying DAI, training on raw data is carried out locally.
Guoqing Ma +3 more
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IET Communications, 2021 This paper focuses on high efficiency secret key generation mechanism of physical‐layer communication over fading channels in ubiquitous wireless networks.
Hailiang Xiong +7 more
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Communication-Efficient Federated Learning for Resource-Constrained Edge Devices
IEEE Transactions on Machine Learning in Communications and Networking, 2023 Federated learning (FL) is an emerging paradigm to train a global deep neural network (DNN) model by collaborative clients that store their private data locally through the coordination of a central server.
Guangchen Lan +3 more
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Channel estimation with Zadoff–Chu sequences in the presence of phase errors
Electronics Letters, 2023 Due to their perfect periodic autocorrelation property, Zadoff–Chu sequences are often used as stimulus signals in the measurement of radio channel responses. In this letter, the cross‐correlation of a linear shift‐invariant system's response to a Zadoff–
Sven Wittig +2 more
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Federated Learning Over Wireless Fading Channels [PDF]
IEEE Transactions on Wireless Communications, 2020 We study federated machine learning at the wireless network edge, where limited power wireless devices, each with its own dataset, build a joint model with the help of a remote parameter server (PS). We consider a bandwidth-limited fading multiple access channel (MAC) from the wireless devices to the PS, and propose various techniques to implement ...
Mohammad Mohammadi Amiri, Deniz Gunduz
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Hybrid game approach‐based channel congestion control for the Internet of Vehicles
IET Wireless Sensor Systems, 2021 Communications between the Internet of Vehicles in smart cities helps increase the awareness and safety among drivers. However, the channel congestion problem is considered as a key challenge for the communication networks due to continuing collection ...
Hayder M. Amer +4 more
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SURVEY OF SATELLITE TECHNOLOGIES APPLYING IN WIRELESS SENSOR NETWORKS
Information and Telecommunication Sciences, 2016 Background. There are scenarios of wireless sensor networks application, in which the use of terrestrial communication becomes unacceptable: a considerable distance between the sensor nodes, destruction of land lines during natural disasters and al.
Alexander Lysenko +3 more
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Transmitter selection for secrecy against colluding eavesdroppers with backhaul uncertainty
IET Communications, 2023 Due to the exponential growth of interconnected devices and reduced cell coverage, beyond fifth‐generation networks will be dense. Thus, instead of wired backhaul, wireless backhaul will be cost‐effective and flexible.
Burhan Wafai, Ankit Dubey, Chinmoy Kundu
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