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Asynchronous Federated Learning over Wireless Communication Networks
IEEE Transactions on Wireless Communications, 2022The conventional federated learning (FL) framework usually assumes synchronous reception and fusion of all the local models at the central aggregator and synchronous updating and training of the global model at all the agents as well.
Zhongyu Wang +6 more
semanticscholar +1 more source
IEEE wireless communications, 2022
Sixth generation (6G) mobile communication aims to construct an autonomous network architecture with human-like consciousness and intelligence. 6G mobile technology is expected to integrate space, air, ground, and sea networks to provide full-dimensional
Jun-Bo Wang +5 more
semanticscholar +1 more source
Sixth generation (6G) mobile communication aims to construct an autonomous network architecture with human-like consciousness and intelligence. 6G mobile technology is expected to integrate space, air, ground, and sea networks to provide full-dimensional
Jun-Bo Wang +5 more
semanticscholar +1 more source
Bell Labs technical journal, 1996
This paper addresses digital communication in a Rayleigh fading environment when the channel characteristic is unknown at the transmitter but is known (tracked) at the receiver. Inventing a codec architecture that can realize a significant portion of the
G. Foschini
semanticscholar +1 more source
This paper addresses digital communication in a Rayleigh fading environment when the channel characteristic is unknown at the transmitter but is known (tracked) at the receiver. Inventing a codec architecture that can realize a significant portion of the
G. Foschini
semanticscholar +1 more source
Fundamentals of Wireless Communication
, 20051. Introduction 2. The wireless channel 3. Point-to-point communication: detection, diversity and channel uncertainty 4. Cellular systems: multiple access and interference management 5. Capacity of wireless channels 6.
David Tse, P. Viswanath
semanticscholar +1 more source
Key Technologies in 6G Terahertz Wireless Communication Systems: A Survey
IEEE Vehicular Technology Magazine, 2021Terahertz (THz) technologies have great potential in future 6G wireless communication systems. In this article, we comprehensively survey key technologies in 6G THz wireless communication systems, focusing on THz channel modeling, multibeam antenna ...
Cheng-Xiang Wang +5 more
semanticscholar +1 more source
Polarization in Wireless Communications
Physical Communication, 2012Guest editorial of Physical Communication, 5(4):287:288, December 2012; International ...
Le, Khoa, Miron, Sebastian, Wong, Kainam
openaire +2 more sources
Wireless Communication Based on Information Metasurfaces
IEEE transactions on microwave theory and techniques, 2021Metasurface has great capabilities in tailoring the electromagnetic (EM) waves in a controllable way owing to the carefully designed and arranged subwavelength meta-atoms. In this review paper, the digital version of metasurface, information metasurface (
J. Dai +6 more
semanticscholar +1 more source
2010
Although wireless technologies suffer from link problems due to error-prone channels, they are increasingly employed in industrial environments and provide noticeable advantages in terms of mobility, reduction of costs, etc. Current wireless technologies and their assessment for e-maintenance applications are reviewed in this chapter.
Krommenacker, Nicolas +5 more
openaire +3 more sources
Although wireless technologies suffer from link problems due to error-prone channels, they are increasingly employed in industrial environments and provide noticeable advantages in terms of mobility, reduction of costs, etc. Current wireless technologies and their assessment for e-maintenance applications are reviewed in this chapter.
Krommenacker, Nicolas +5 more
openaire +3 more sources
Trends in wireless communications
2012This chapter includes a summary of the history and recent trends in wireless communications especially on mobile cellular systems. The basic transmission problems and solutions are summarized in the physical and network layers. The fundamental limits define the upper performance bounds for spectral and energy efficiency.
Lasanen, Mika +3 more
openaire +3 more sources
IEEE Transactions on Antennas and Propagation, 2020
Metasurfaces are well-designed artificial periodic or quasiperiodic structures to achieve customized electromagnetic responses. Based on the time-domain digital coding metasurface (TDCM) with dynamic reflection or transmission characteristics, one can ...
J. Dai +8 more
semanticscholar +1 more source
Metasurfaces are well-designed artificial periodic or quasiperiodic structures to achieve customized electromagnetic responses. Based on the time-domain digital coding metasurface (TDCM) with dynamic reflection or transmission characteristics, one can ...
J. Dai +8 more
semanticscholar +1 more source