Results 231 to 240 of about 379,902 (266)

Multimodal fusion for equipment health status assessment based on dynamic attention mechanism. [PDF]

Sci Rep
Lei Y, Zhao J, Lv W, Gao S, Yu J.
europepmc   +1 more source

Research on Multi-Frequency Vibration Dynamic Compensation Scheme for Electron Beam Inspection Equipment. [PDF]

Micromachines (Basel)
Jiang J, Zhang DW, Liu Z.
europepmc   +1 more source

Research on High-Precision PGC Demodulation Method for Fabry-Perot Sensors Based on Shifted Sampling Pre-Calibration. [PDF]

Sensors (Basel)
Li Q, Shao J, Wu P, Liang J, Lu Y, Zhang M, Qiu Z.   +6 more
europepmc   +1 more source

Line-of-sight stability in unmanned aerial vehicle relays for hybrid free-space optical and visible light communication links under atmospheric effects. [PDF]

PLoS One
Sliti M, Ghafoor S, Ayouni S, Mrabet M, Ammar LB, Ijaz M.   +5 more
europepmc   +1 more source

Reconfigurable spatial-mode generation and multiplexing on a scalable photonic chip. [PDF]

Npj Nanophoton
Xiao X, Chen Y, Bhandari B, Levasseur S, Rusch LA, Shi W.   +5 more
europepmc   +1 more source

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Retrospective Interference Alignment Over Interference Networks

IEEE Journal of Selected Topics in Signal Processing, 2012
Maddah-Ali and Tse recently introduced the idea of retrospective interference alignment, i.e., achieving interference alignment with only outdated (stale) channel state information at the transmitter (CSIT), in the context of the vector broadcast channel.
Hamed Maleki, Syed Ali Jafar, Shlomo Shamai   +2 more
openaire   +3 more sources

Blind Interference Alignment

IEEE Journal of Selected Topics in Signal Processing, 2012
The main contribution of this paper is the insight that the transmitters' knowledge of channel coherence intervals alone (without any knowledge of the values of channel coefficients) can be surprisingly useful in a multiuser setting, illustrated by the idea of blind interference alignment that is introduced in this work.
Syed Ali Jafar
openaire   +3 more sources

Interference alignment using alignment matrix

2015 49th Asilomar Conference on Signals, Systems and Computers, 2015
In this article, we explore the application of alignment matrices as applied to non-linear dimensionality reduction [1]–[3] in the analysis and solution of interference alignment schemes for wireless communications systems, with antennas sharing at the receivers.
Jhanak Parajuli, Giuseppe Abreu
openaire   +1 more source