Results 221 to 230 of about 25,102 (256)
Some of the next articles are maybe not open access.
Scalable DU Architecture for IoT massive connection
2019 32nd IEEE International System-on-Chip Conference (SOCC), 2019this paper explains a new efficiency architecture of scalable-DU as Wireless Processing Unit. It is proposed that how to accelerate the computing capability of eNB. The legacy multiprocessor architecture always is master-slave which need a control center to balance the usage of resource and making job assignments efficiently.
Kuhwa sung, Terng-Yin Hsu
openaire +1 more source
Model-Based Neural Networks for Massive and Sporadic Connectivity
2021 IEEE International Symposium on Information Theory (ISIT), 2021We present two model-based neural network architectures purposed for sporadic user activity detection and channel estimation in the massive connectivity regime. In the considered scenario, the set of pilot sequences assigned to users is linearly dependent; but assuming user activity is sporadic, the detection/estimation problem is amenable to sparse ...
Jeremy Johnston, Xiaodong Wang 0001
openaire +1 more source
Connections to Massive Gravity
2013The realization that the Universe appears to be accelerating has fuelled the search to alternative theories of gravity [1] as a possible explanation for what has become called the dark sector. In this paper we will focus on what is the simplest subset of such theories, in which the dark sector Lagrangian is only a function of the metric (and no extra ...
openaire +1 more source
The massive Thirring model connection
Journal of Physics A: Mathematical and General, 1979The equations of the massive Thirring model are shown to have a non-trivial prolongation structure and to be related to an SL(2,R) connection form. From this an inverse scattering problem is determined and an infinite set of conservation laws constructed.
openaire +1 more source
Orthogonal data repetition patterns for massive connectivity
2016 International Conference on Information and Communication Technology Convergence (ICTC), 2016One of the main requirements in the next generation wireless and mobile communication system is supporting a huge number of machine type communication (MTC) devices efficiently. MTC devices may be placed in indoor or underground environments, where the signal is hard to reach.
Seungyeob Chae +4 more
openaire +1 more source
Scalable Non-Orthogonal Pilot Design for Massive MIMO Systems with Massive Connectivity
2016 IEEE Globecom Workshops (GC Wkshps), 2016With the growing need for Internet of things (IoT) applications, wireless communications are facing the challenge of providing massive connectivity. However, as the number of users increases, the capacity of massive MIMO systems will be severely affected due to the huge channel estimation overhead.
Ruichen Deng +2 more
openaire +1 more source
Connected component labeling of binary images on a mesh connected massively parallel processor
Computer Vision, Graphics, and Image Processing, 1989Abstract An algorithm for connected component labeling of binary patterns using SIMD mesh connected computers is presented. The algorithm consists of three major steps: identifying exactly one point (seed point) within each connected component (region), assigning a unique label to each seed point, and expanding the labels to fill all pixels in the ...
M. Manohar, Hampapuram K. Ramapriyan
openaire +1 more source
Reconfigurable Intelligent Surface Enhanced Massive Connectivity With Massive MIMO
IEEE Transactions on Communications, 2023Ting Liu 0013 +4 more
openaire +1 more source
Metrical connections and massive vector fields
Lettere al Nuovo Cimento, 1982By introducing Christoffel-like symbols, it is shown how a local gauge theory allows the existence of massive vector fields.
openaire +1 more source
Communication-efficient Massively Distributed Connected Components
2022 IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2022Lamm, Sebastian, Sanders, Peter
openaire +2 more sources