Sharif Digital Repository

A study on clustering-based image denoising: from global clustering to local grouping

Author

Joneidi, M.

Pub. Year

2014

Subjects

Clustering algorithms. / Gaussian noise (electronic) / Signal processing. / White noise. / Additive white Gaussian noise. / Clustering problems. / Data clustering. / Dictionary learning. / Image denoising methods. / Sparse representation. / Sub-space clustering. / Suboptimal solution. / Image denoising.

An efficient max-log MAP algorithm for VLSI implementation of turbo decoders

Author

Ardakani, A.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Subjects

Algorithms. / Channel coding. / Decoding. / Iterative decoding. / Long Term Evolution (LTE) / Turbo codes. / VLSI circuits. / Wireless telecommunication systems. / Acceptable performance. / Channel coding schemes. / Efficient architecture. / Iterative decoding algorithm. / Long-term evolution-advanced (LTE) / Max-Log-MAP algorithm. / Next-generation wireless communications. / VLSI implementation. / Iterative methods.

A novel area-efficient VLSI architecture for recursion computation in LTE turbo decoders

Author

Ardakani, A.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Subjects

Add-compare-select (ACS) unit. / Long-term evolution (LTE) / parallel architecture. / Recursion unit. / Turbo decoder. / Very-large-scale integration (VLSI) / Channel coding. / CMOS integrated circuits. / Decoding. / Integrated circuit testing. / Iterative decoding. / Iterative methods. / Parallel architectures. / Throughput. / Turbo codes. / VLSI circuits. / Wireless telecommunication systems. / Add-compare-select. / Channel coding schemes. / Iterative decoding algorithm. / Next-generation wireless communications. / Radix-4. / Recursions. / Turbo decoders. / VLSI architectures. / Long Term Evolution (LTE)

A low-complexity fully scalable interleaver/address generator based on a novel property of QPP interleavers

Author

Ardakani, A.

Pub. Year

2017

Subjects

Complex networks. / Decoding. / Mobile telecommunication systems. / Address generators. / Arbitrary order. / Interleaved memory. / Lower-power consumption. / Parallel decoding. / Qpp interleaver. / QPP interleavers. / Quadratic permutation polynomial interleaver. / Turbo codes.

Tunable spherical graphene surface plasmon amplification by stimulated emission of radiation

Author

Ardakani, S. B.

Publisher

SPIE,

Pub. Year

2019

Subjects

SPASER. / Light sources. / Plasmonics. / Semiconductor quantum dots. / Stimulated emission. / Localized surface plasmon. / Long-range surface plasmons. / Manufacturing time. / Quantum dot arrays. / Quantum mechanical. / Structure features. / Tuning capability. / Graphene.

On the rate of oxidation of co on La2O3 doped NiO/Al2O3 catalysts: An artificial neural network approach

Author

Ardakani, S. J.

Pub. Year

2005

Subjects

Alumina. / Calcination. / Carbon monoxide. / Computer simulation. / Doping (additives) / Lanthanum compounds. / Neural networks. / Nickel compounds. / Oxidation. / Surface chemistry. / Catalyst design. / Oxidation of CO. / Pore volume. / Surface area. / Catalysts.

Comparing the effect of lifestyle, travel and residential attitudes on male and female commute mode choice

Author

Razi-Ardakani, H.

Pub. Year

2024

Subjects

Gender differences. / Iran. / Car usage. / Lifestyle. / Mode choice. / Residential lifestyles. / Residential locations. / Residential selection. / Travel attitudes. / Car use. / Factor analysis. / Gender. / Gender disparity. / Policy making. / Resident population. / Travel behavior.

An efficient VLSI architecture of QPP interleaver/deinterleaver for LTE turbo coding

Author

Ardakani, A.

Pub. Year

2013

Subjects

Add-compare-select. / Efficient architecture. / Hardware interleaver. / Parallel decoding. / Proposed architectures. / Qpp interleaver. / Quadratic permutation polynomial interleaver. / VLSI architectures. / CMOS integrated circuits. / Complex networks. / Decoding. / Network architecture. / Turbo codes.

Study on mobile phone use while driving in a sample of Iranian drivers

Author

Arvin, R.

Publisher

Taylor and Francis Ltd,

Pub. Year

2016

Subjects

Binary logit model. / Cell phone use while driving. / Observational survey.

A Nested Logit analysis of the influence of distraction on types of vehicle crashes

Author

Razi Ardakani, H.

Publisher

Springer Verlag,

Pub. Year

2018

Subjects

Crash types. / Distraction. / Nested logit model. / Single-vehicle crashes. / Two-vehicle crashes. / Highway accidents. / Motor transportation. / Probability. / Roads and streets. / Street traffic control. / Crash type. / Environmental conditions. / Probability of collisions. / Unintended consequences. / Vehicle characteristics. / Vehicle crashes. / Off road vehicles.

Study on mobile phone use while driving in a sample of Iranian drivers

Author

Arvin, R.

Publisher

Taylor and Francis Ltd,

Pub. Year

2017

Subjects

Binary logit model. / Cell phone use while driving. / Observational survey.

Corrosion behavior and microhardness of Ni-P-SiO2-Al2O3 nano-composite coatings on magnesium alloy

Author

Sadreddini, S.

Publisher

Springer New York LLC,

Pub. Year

2017

Subjects

EIS. / Nano-composite. / XRD. / Aluminum. / Aluminum coatings. / Corrosion. / Corrosion rate. / Corrosion resistance. / Corrosive effects. / Electrochemical corrosion. / Electrochemical impedance spectroscopy. / Field emission microscopes. / Magnesium. / Magnesium alloys. / Microhardness. / Nanocomposites. / Nickel. / Polarization. / Scanning electron microscopy. / Corrosion behavior. / Crystalline structure. / Energy dispersive analysis of X-rays. / Field emission scanning electron microscopy. / NaCl solution. / Nano-composite coating. / Polarization techniques. / X ray diffractometers. / Composite coatings.

A Particle swarm optimization algorithm for solving pricing and lead time quotation in a dual-channel supply chain with multiple customer classes

Author

Honarvar, M.

Publisher

Hindawi Limited,

Pub. Year

2020