Sharif Digital Repository

A distributed cross-layer optimization method for multicast in interference-limited multihop wireless networks

Author

Amerimehr, M. H.

Pub. Year

2008

Subjects

Large scale systems. / Multicasting. / Optimization. / Parallel algorithms. / Planning. / Probability. / Programming theory. / Resource allocation. / Routing algorithms. / Wireless networks. / Cross layering. / Cross-layer optimizations. / Data routing. / Distributed algorithms. / Joint optimization. / Minimum costs. / Multi-commodity flows. / Multi-hop wireless networks. / Multicast. / Network coding. / Network layers. / Non convex optimization problem. / Original problem. / Physical layer. / Power allocation. / Probability collectives. / Routing problems. / Steiner trees. / Probability distributions.

Delay and throughput analysis of a two-way opportunistic network coding-based relay network

Author

Amerimehr, M. H.

Pub. Year

2014

Subjects

Network coding. / Queueing theory. / Relay networks. / Stability region. / Packet networks. / Queueing theory. / Relay control systems. / Stochastic systems. / Number of transmissions. / Opportunistic networks. / Relay network. / Routing. / Stability regions. / Transmission opportunities. / Transmission probabilities. / Two-way relay networks. / Network coding.

Performance analysis of network coding-based content distribution in vehicular ad-hoc networks

Author

Amerimehr, M. H.

Pub. Year

2014

Subjects

Access control. / Ad hoc networks. / Carrier communication. / Carrier sense multiple access. / Codes (symbols) / Medium access control. / Standards. / Telecommunication networks. / Vehicles. / Vehicular ad hoc networks. / Content delivery. / Content distribution. / Erasure channels. / Finite fields. / IEEE 802.11 MAC. / Medium access control protocols. / Performance analysis. / Random Linear Network Coding. / Network coding.

An analytical approach for throughput evaluation of wireless network coding

Author

Amerimehr, M. H.

Pub. Year

2009

Subjects

Queueing network. / Analytical approach. / Analytical model. / Analytical results. / Coded packet. / Generation rate. / Maximum stable throughput. / Multi-class. / Network coding. / New approaches. / Open queueing networks. / Random access. / Stability condition. / Stable throughput. / Steady state. / Unicast flows. / Wireless network coding. / Wireless nodes. / Farm buildings. / Multicasting. / Queueing theory. / Simulators. / Throughput. / Wireless local area networks (WLAN) / Queueing networks.

Maximum stable throughput of network-coded multiple broadcast sessions for wirelesstandem random access networks

Author

Amerimehr, M. H.

Pub. Year

2014

Subjects

Broadcasting. / Network coding. / Throughput. / Inter-session network coding. / Maximum stable throughput. / Multi-class queueing networks. / Random access. / Routing. / Stable throughput. / Vehicular networks. / Wireless medium access. / Queueing networks.

Performance analysis of network coding-based content delivery in dual interface cellular networks

Author

Amerimehr, M. H.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2018

Subjects

Device-to-device communication. / Dual interfaces. / IEEE 802.11 MAC. / Carrier communication. / Carrier sense multiple access. / Codes (symbols) / IEEE Standards. / Linear networks. / Mobile devices. / Mobile telecommunication systems. / Wireless local area networks (WLAN) / Analytical studies. / Cellular links. / Cellular network. / Completion time. / Content delivery. / Device-to-Device communications. / Performance analysis. / Network coding.

Optimal MIMO waveform design with controlled characteristics

Author

Karbasi, S. M.

Publisher

IEEE Computer Society,

Pub. Year

2015

Subjects

Communication channels (information theory) / Constrained optimization. / MIMO radar. / MIMO systems. / Optimization. / Radar. / Radar systems. / Signal processing. / Signal receivers. / Space time adaptive processing. / Space time codes. / Ambiguity function. / Constrained optimi-zation problems. / Detection performance. / MIMO (multiple-input multiple output) / Receive filter design. / Receive filters. / Successive iteration. / Waveform designs. / Signal to noise ratio.

A fast and novel method of pattern synthesis for non-uniform phased array antennas

Author

Tohidi, E.

Publisher

IEEE Computer Society,

Pub. Year

2015

Subjects

Antenna arrays. / Directional patterns (antenna) / Least squares approximations. / Radar. / Radar antennas. / Synthesis (chemical) / Angular positioning. / High-directivity. / Least square errors. / Low sidelobe level. / Nonuniform arrays. / Pattern nulling. / Pattern synthesis. / Phased array antennas. / Antenna phased arrays.

Sustainable solutions for advanced energy management system of campus microgrids: model opportunities and future challenges

Author

Muqeet, H. A.

Publisher

MDPI,

Pub. Year

2022

Subjects

Demand-side management. / Distributed energy resources. / Distributed generation. / Smart grid. / Demand side management. / Distributed power generation. / Electric power transmission networks. / Energy management. / Energy management systems. / Renewable energy resources. / Smart power grids. / Storage management. / Advanced energy management system. / Campus microgrid. / Energy storage system. / Future challenges. / Load type. / Microgrid. / Microgrid modeling. / Storage systems. / Sustainable solution. / Energy storage. / Human. / Power supply. / Renewable energy. / Electric Power Supplies. / Electricity. / Humans.

Atomistic insight into salinity dependent preferential binding of polar aromatics to calcite/brine interface: implications to low salinity waterflooding

Author

Koleini, M. M.

Publisher

Nature Research,

Pub. Year

2021

MIMO ambiguity function optimization through waveform design

Author

Radmard, M.

Publisher

IEEE Computer Society,

Pub. Year

2015

Subjects

Radar. / Radar systems. / Waveform analysis. / Ambiguity function. / Missed detections. / Wave forms. / Waveform designs. / MIMO radar.

Laminar falling film flow of aqueous Li Br solution on a horizontal elliptical tube

Author

Abyaneh, M. H. J.

Pub. Year

2013

Subjects

Better performance. / Cartesian coordinate. / Continuity equations. / Falling liquid films. / Film velocity distributions. / Flow charac-teristics. / Flow hydrodynamics. / Mass concentration. / Aspect ratio. / Laminar flow. / Liquid films. / Lithium. / Navier Stokes equations. / Tubes (components)

Velocity distributions in (r,θ) directions for laminar flow of a film around horizontal circular tube

Author

Abyaneh, M. H. J.

Publisher

American Society of Mechanical Engineers,

Pub. Year

2006

Subjects

Condensers (liquefiers) / Evaporators. / Laminar flow. / Mathematical models. / Navier Stokes equations. / Thin films. / Velocity control. / Continuity equations (CE) / Horizontal circular tubes. / Velocity distributions. / Tubes (components)

Velocity distributions in (r,θ) directions for laminar flow of a film around horizontal circular tube

Author

Abyaneh, M. H. J.

Pub. Year

2006

Subjects

Mathematical models. / Navier Stokes equations. / Thickness measurement. / Thin films. / Absorption chillers. / Circular tubes. / Continuity equation (CE) / Falling liquid films. / Velocity distributions. / Laminar flow.

An experimental investigation of foam for gas mobility control in a low-temperature fractured carbonate reservoir

Author

Gandomkar, A.

Pub. Year

2012

Subjects

Critical micellar concentration. / Foam. / Carbonate rock. / Commercial surfactants. / Core flooding. / Critical micellar concentrations. / Economic considerations. / Effect of CO. / Experimental investigations. / FAWAG. / Field-scale simulation. / Foam generation. / Fractured carbonate reservoirs. / Light oil reservoirs. / Live oil. / Low temperatures. / Macroscopic sweep. / Mobility control. / Oil recoveries. / Oil reservoirs. / Optimum conditions. / Recovery factors. / Reliable decision. / Reservoir conditions. / Sodium lauryl sulfates. / Surfactant concentrations. / Water alternating gas. / Water alternating gas process. / Water saturations. / Anionic surfactants. / Carbon dioxide. / Core samples. / Foams. / Petroleum reservoir engineering. / Petroleum reservoirs. / Recovery. / Secondary recovery. / Temperature. / Water injection. / Foam control.

Study of behavior of two phase flow in vertical large diameter pipe

Author

Kebriayi, M. H.

Pub. Year

2010

Subjects

3-D numerical analysis. / Air-water two phase flows. / Average void fraction. / Empirical correlations. / Engineering systems. / Flow charac-teristics. / Large diameter pipes. / Pressure-velocity coupling. / Air. / Air intakes. / Fluid dynamics. / Two phase flow. / Void fraction. / Pipe.

Experimental investigation of an open loop pulsating heat pipe using ferrofluid

Author

Mohammadi, M.

Pub. Year

2012

Subjects

Charging ratio. / Concentration. / Open loop pulsating heat pipe (OLPHP) / Orientation. / Charging ratios. / Distilled water. / Experimental investigations. / Ferrofluid. / Loop pulsating heat pipes. / Low heat inputs. / Thermal Performance. / Working fluid. / Concentration (process) / Crystal orientation. / Heat pipes. / Heat transfer. / Magnetic fields. / Magnetic fluids. / Mass transfer. / Heat resistance.

Challenges in calculation of critical buckling load of tubular members of jacket platforms in finite element modeling

Author

Tabeshpour, M. R.

Publisher

Springer Tokyo,

Pub. Year

2019

Subjects

Jacket type offshore platforms. / ABAQUS. / Drilling platforms. / Finite element method. / Mesh generation. / Offshore oil well production. / Compressive behavior. / ISO equation. / Jacket type offshore platform. / Local buckling. / Tubular members. / Ultimate capacity. / Buckling.

Challenges in calculation of critical buckling load of tubular members of jacket platforms in finite element modeling

Author

Tabeshpour, M. R.

Publisher

Springer Tokyo,

Pub. Year

2019

Subjects

Compressive behavior. / ISO equation. / Jacket type offshore platforms. / Local buckling. / Tubular members. / Ultimate capacity. / ABAQUS. / Drilling platforms. / Finite element method. / Mesh generation. / Offshore oil well production. / Jacket type offshore platform. / Ultimate capacity. / Buckling.