Results 251 to 260 of about 446,887 (277)

Asynchronous zero-forcing adaptive equalization

European Transactions on Telecommunications, 2005
Digital data receivers often operate at a fixed sampling rate 1/Ts that is asynchronous to the baud rate 1/T. A digital equalizer that processes the incoming signal will also be asynchronous, and its adaptation is commonly based on extensions of the LMS algorithm.
Bergmans, J.W.M., Pozidis, H., Lin, M.Y.
openaire   +2 more sources

Force Application in Simulated Zero Gravity

Human Factors: The Journal of the Human Factors and Ergonomics Society, 1969
Utilizing zero-gravity simulation techniques, six subjects provided basic force exertion data under various conditions of personnel restraints, worksite geometry, and type and direction of forces to be exerted. All data reported were collected with subjects wearing Apollo suits pressurized to 3.5 psig. Current efforts are providing baseline data under
openaire   +2 more sources

Adaptive zero-forcing blind equalisers

IEE Proceedings - Communications, 2001
Several adaptive blind equalisers, based on the zero-forcing (ZF) cost function, are presented. In order to estimate the mean square error (MSE) learning curve of a ZF FIR-type blind equaliser, a recursive method to predict the MSE trajectory is introduced.
openaire   +1 more source

Zero-Forcing Spatial Interweave with Greedy Scheduling

Wireless Personal Communications, 2013
We propose a method that allows opportunistic shared channel utilization in multi-user multiple-input multiple-output (MIMO) systems, without causing any interference towards the primary system. It is shown that with appropriate exploitation of demodulation pilot signaling, the opportunistic system can quantify all the necessary information in order to
Tölli Antti-Heikki, Juntti Markku, Kaleva Jarkko Henrik, Komulainen Petri Mikael   +3 more
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Zero force singularity

The Zero Force Singularity (ZFS) is a theoretical concept in which the local force vanishes (F → 0), while density or pressure may diverge to extremely high values. In this work, we demonstrate that total energy is globally conserved, even under these extreme conditions.
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Gravity as a zero-point-fluctuation force

Physical Review A, 1989
Sakharov has proposed a suggestive model in which gravity is not a separately existing fundamental force, but rather an induced effect associated with zero-point fluctuations (ZPF's) of the vacuum, in much the same manner as the van der Waals and Casimir forces.
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Local Partial Zero-Forcing Precoding for Cell-Free Massive MIMO

IEEE Transactions on Wireless Communications, 2020
Giovanni Interdonato, Marcus Karlsson, Emil Björnson   +2 more
exaly  

Zero Forcing In Neutrosophic SuperHyperGraphs

[ADDRESSED CITATION][HG207b] Henry Garrett, “Zero Forcing In Neutrosophic SuperHyperGraphs”. Dr. Henry Garrett, 2024 (doi: 10.5281/zenodo.12691570). In this scientific research book, there are some scientific research chapters on “Extreme Zero Forcing In Neutrosophic SuperHyperGraphs” and “Neutrosophic Zero Forcing In Neutrosophic SuperHyperGraphs ...
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Computational approaches for zero forcing and related problems

European Journal of Operational Research, 2019
Boris Brimkov, Illya V Hicks
exaly  

Performance Analysis of Scheduling in Multiuser MIMO Systems with Zero-Forcing Receivers

IEEE Journal on Selected Areas in Communications, 2007
Li-Chun Wang
exaly