Sharif Digital Repository

A more accurate prediction of liquid evaporation flux

Author

Khosravi Darani, K.

Publisher

Iranian Journal of Chemistry and Chemical Engineering,

Pub. Year

2004

Subjects

Condensation. / Evaporation. / Flux. / Liquid interface. / Statistical rate theory. / Vapor pressure. / Water.

An optimum pre-filter for ICA based multi-input multi-output OFDM system

Author

Khosravy, M.

Pub. Year

2011

Subjects

Blind equalization. / Data reconstruction. / Error probabilities. / Estimation errors. / MIMO-OFDM systems. / Multi-input multi-output. / Multi-user. / OFDM. / OFDM systems. / Optimization problems. / Chemical detection. / Error detection. / MIMO systems. / Optimization. / Orthogonal frequency division multiplexing. / Orthogonal functions. / Probability. / Telecommunication systems. / Independent component analysis.

An optimum pre-filter for ICA based mulit-input multi-output OFDM system

Author

Khosravy, M.

Pub. Year

2010

Subjects

Blind equalization. / Data reconstruction. / Error probabilities. / Estimation errors. / Independent components. / MIMO-OFDM systems. / Multi-output. / Multi-user. / OFDM. / OFDM systems. / Optimization problems. / Prefilters. / Chemical detection. / Decoding. / Error detection. / MIMO systems. / Optimization. / Orthogonal frequency division multiplexing. / Orthogonal functions. / Probability. / Repair. / Telecommunication systems. / Independent component analysis.

Effect of the shear loading direction on shear behavior of rock and finding new empirical method for determining JRC by fractal dimension

Author

Khosravi, A.

Pub. Year

2007

Subjects

Fractal dimension. / Parameter estimation. / Shear strength. / Surface roughness. / Shear loading. / Shear tests. / Rocks.

Anisotropic dynamic loading effects on unsaturated sand shear modulus prepared at different compaction water contents

Author

Khorami, S.

Pub. Year

2024

Subjects

Anisotropy. / Compaction. / Dynamic loads. / Dynamics. / Shear flow. / Shear strain. / Soil testing. / Soils. / Stiffness. / Stress analysis. / Water content. / Damping ratio. / Dynamic loading effects. / Dynamics properties. / Geostructures. / Inherent anisotropy. / Modulus ratio. / Shear stiffness. / Stress-induced anisotropy. / Unsaturated sand. / Unsaturated soil. / Elastic moduli.

Cosmological constant potential: a resolution to the hubble tension via the cosmological sound horizon

Author

Khosravi, N.

Pub. Year

2024

Subjects

Cosmological parameters. / Cosmology.

Joint pilot power and pattern design for compressive OFDM channel estimation

Author

Khosravi, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Subjects

Coherence minimization. / Compressed sensing. / Design. / Orthogonal frequency division multiplexing. / Cyclic difference sets. / Deterministic design. / Difference sets. / OFDM channel estimation. / Pattern designs. / Pilot design. / Pilot pattern. / Sparse channel estimations. / Design for testability.

Shortest paths with single-point visibility constraint

Author

Khosravi, R.

Publisher

Sharif University of Technology,

Pub. Year

2006

Subjects

Polygonal domains. / Polygons. / Polyhedral surfaces. / Single-point visibility constraint. / Motion planning. / Combinatorial mathematics. / Computational geometry. / Constraint theory. / Distance measurement. / Theorem proving. / Visibility. / numerical method. / polygon.

Query-point visibility constrained shortest paths in simple polygons

Author

Khosravi, R.

Pub. Year

2007

Subjects

Algorithms. / Computational geometry. / Problem solving. / Query processing. / Visibility. / Logarithmic query time. / Polygons. / Preprocessing algorithms. / Shortest paths. / Constraint theory.

Visiting a polygon on the optimal way to a query point

Author

Khosravi, R.

Pub. Year

2008

Subjects

Neodymium. / Telecommunication networks. / Wavefronts. / Algorithmics. / Efficient algorithms. / Heidelberg (CO) / International (CO) / Polygonal domains. / Problem based. / Shortest Path (SP) / Shortest path problem (SPP) / Springer (CO) / Wavefront propagation (WFP) / Wireless sensor networks.

Shortest paths in simple polygons with polygon-meet constraints

Author

Khosravi, R.

Pub. Year

2004

Subjects

Computational geometry. / Polygon-meet. / Shortest path. / Shortest path map.

Quantum Cryptanalysis of Symmetric Primitives by Improving Relaxed Variants of Simon’s Algorithm

Author

Khosravi, A.

Publisher

Iranian Society of Cryptology,

Pub. Year

2023

Subjects

Modes of Operation. / Quantum Cryptanalysis. / Quantum Distinguishers. / Quantum Key Recovery Attack. / Quantum Related Key Attack. / Quantum Slide Attack. / Symmetric Cipher.