Sharif Digital Repository

On the throughput and outage probability of multi-relay networks with imperfect power amplifiers

Author

Makki, B.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2015

Subjects

Cooperative and non-cooperative networks. / Dense networks. / Green Communication. / Multi-relay networks. / Outage probability. / Power amplifiers. / Throughput.

Noninvasive estimation of tissue temperature via high-resolution spectral analysis techniques

Author

Nasiri Amini, A.

Pub. Year

2005

Subjects

Echo shift method. / Frequency shifts. / Noninvasive estimation. / Tissue temperature. / Algorithms. / Estimation. / Frequencies. / Harmonic analysis. / Noninvasive medical procedures. / Spectrum analysis. / Statistical methods. / Ultrasonic imaging. / Tissue. / Algorithm. / Entropy. / Hyperthermic therapy. / Mathematical analysis. / Non invasive measurement. / Radiofrequency. / Spectroscopy. / Temperature. / Ultrasound. / Algorithms. / Animals. / Body Temperature. / Cattle. / Computer Simulation. / Connective Tissue. / Diagnosis, Computer-Assisted. / Models, Biological. / Muscle, Skeletal. / Reproducibility of Results. / Sensitivity and Specificity. / Thermography.

Static and vibrational analysis of fullerene using a newly designed spherical super element

Author

Nasiri Sarvi, M.

Pub. Year

2012

Subjects

Nano ball bearing. / Natural frequency. / Super element. / Accurate prediction. / External excitation. / External force. / Hollow sphere. / Outer surface. / Relative errors. / Shape functions. / Static and dynamic response. / Super elements. / Vibrational analysis. / Vibrational behavior. / Ball bearings. / Dynamic response. / Mechanical properties. / Natural frequencies. / Spheres. / Fullerenes. / Accuracy assessment. / Error analysis. / Fullerene. / Mechanical property. / Numerical model. / Prediction. / Static response. / Vibration.

Efficient cooperative cyclostationary spectrum sensing in cognitive radios at low SNR regimes

Author

Derakhshani, M.

Pub. Year

2011

Subjects

Cognitive radio. / Cooperative spectrum sensing. / Cyclostationary detection. / Deflection coefficient. / Analysis and simulation. / Analytical results. / Cyclostationary. / Cyclostationary detectors. / Detection probabilities. / Final decision. / Low SNR. / Measured results. / Multi-cycle. / Outage probability. / Performance evaluation. / Single cycle. / Spectral correlation function. / Spectrum sensing. / Detectors. / Fading (radio) / Radio. / Radio systems. / Timing jitter. / Fading channels.

On joint energy and information transfer in relay networks with an imperfect power amplifier

Author

Haghifam, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2016

Subjects

Energy transfer. / Energy utilization. / Power amplifiers. / Radio communication. / Relay control systems. / Adaptive power allocation. / Closed-form expression. / Energy and information. / Outage probability. / Power allocations. / Power consumption model. / Radiofrequency signals. / Total energy consumption. / Outages.

On the performance of amplifier-aware dense networks: Finite block-length analysis

Author

Makki, B.

Publisher

Institute of Electrical and Electronics Engineers Inc

Pub. Year

2016

Subjects

Computer programming. / Computer science. / Analytical results. / Area spectral efficiencies. / Finite block length. / Finite codeword lengths. / Finite length codes. / Outage probability. / Poisson point process. / Power amplifiers (PAs) / Power amplifiers.

Experimental investigation of mechanical behavior and microstructural analysis of bagasse fiber-reinforced polypropylene (BFRP) composites to control lost circulation in water-based drilling mud

Author

Abdollahi Khoshmardan, M.

Publisher

Elsevier B.V,

Pub. Year

2022

Subjects

Bagasse fiber reinforced polymer composite. / Drilling fluid. / Mechanical properties. / Natural fiber. / Bagasse. / Biodegradability. / Drilling fluids. / Fiber reinforced plastics. / Fracture. / Infill drilling. / Natural fibers. / Polypropylenes. / Reinforcement. / Risk management. / Bagasse fibers. / Fiber reinforced polymer composites. / Fiber reinforced polypropylene composites. / Fluid loss. / Fractured formations. / Lost circulation. / Lost circulation materials. / Natural fibre-reinforced composites. / Property. / Scanning electron microscopy.

A hybrid transformer model for determination of partial discharge location in transformer winding

Author

Naderi, M. S.

Pub. Year

2007

Subjects

Computer simulation. / Electric lines. / Electric windings. / Electromagnetic fields. / Optimization. / Partial discharges. / Hybrid transformer model. / PD location. / PD propagation. / Structural data. / Power transformers.

Delay-sensitive area spectral efficiency: a performance metric for delay-constrained green networks

Author

Makki, B.

Pub. Year

2017

Subjects

Area spectral efficiency. / Cognitive radio networks. / Interference channel. / Poisson-point process networks. / Radio frequency pollution. / Cognitive radio. / Efficiency. / Wireless networks. / Area spectral efficiencies. / Cognitive radio network. / Finite blocklength analysis. / Green communications. / Interference channels. / Poisson point process. / Radio frequencies. / Channel state information.

Stochastic geometry modeling and analysis of finite millimeter wave wireless networks

Author

Azimi Abarghouyi, S. M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2019

Subjects

Finite topologies. / MmWave communications. / Poisson point process. / Stochastic geometry. / Analytical models. / Antenna arrays. / Beam forming networks. / Fading channels. / Geometry. / Laplace transforms. / Probability distributions. / Receivers (containers) / Stochastic models. / Stochastic systems. / Transmitters. / Wireless networks. / Association probability. / Channel model. / Coverage probabilities. / Millimeter waves (mmwave) / Mm-wave Communications. / Upper and lower bounds. / Millimeter waves.

An energy-efficient multi-sensor scheduling mechanism with QoS support for WBANs

Author

Omidvar, H.

Pub. Year

2014

Subjects

Energy-Efficient MAC. / Energy efficiency. / Energy utilization. / Iterative methods. / Networks (circuits) / Quality of service. / Sensor networks. / Time division multiple access. / Wireless telecommunication systems. / Computational burden. / Energy efficient. / Partially observable markov decision problems. / POMDP. / Scheduling mechanism. / Sensor scheduling. / WBAN. / Wireless body area network. / Scheduling.

Joint sum rate and error probability optimization: finite blocklength analysis

Author

Haghifam, M.

Pub. Year

2017

Subjects

Constrained optimization. / Errors. / Optimization. / Probability. / Code-words. / Codeword length. / Divide-and-conquer technique. / Error probabilities. / Finite length. / High throughput. / Joint optimization. / Sum-rate. / Communication channels (information theory)

Decentralized compute-and-forward for Ad Hoc networks

Author

Azimi Abarghouyi, S. M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2016

Subjects

Ad hoc cooperative communications. / Compute-and-forward. / Rank failure. / Successive computation. / Cooperative communication. / Compute and forwards. / Decentralized. / Decode - and - forwards. / Failure problems. / Multi relays. / Multi-user. / Outage probability. / Relay links. / Ad hoc networks.

Integer-forcing message recovering in interference channels

Author

Azimi Abarghouyi, S. M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2018

Subjects

Compute-and-forward. / Integer-forcing. / Crystal lattices. / Decoding. / Lanthanum compounds. / Lattice theory. / Mathematical models. / Mean square error. / Polynomial approximation. / Receivers (containers) / Recovery. / Signal interference. / Signal receivers. / Silicon carbide. / Spurious signal noise. / Complexity theory. / Compute and forwards. / Integerforcing. / Interference alignment. / Interference channels. / Linear receiver. / Signal to noise ratio.

Stochastic geometry modeling and analysis of single- and multi-cluster wireless networks

Author

Azimi Abarghouyi, S. M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2018

Subjects

Clustered wireless networks. / Matern cluster process. / Poisson point process. / Stochastic geometry. / Laplace transforms. / Normal distribution. / Stochastic systems. / Transmitters. / Wireless networks. / Cluster centers. / Coverage probabilities. / Link distance. / Model and analysis. / Uniform distribution. / Geometry.

Coverage analysis of finite cellular networks: A stochastic geometry approach

Author

Azimi Abarghouyi, S. M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2018

Subjects

Geometry. / Laplace transforms. / Probability. / Stochastic systems. / Wireless networks. / Cellular wireless networks. / Coverage analysis. / Coverage probabilities. / Distance distributions. / Model and analysis. / Path loss exponent. / Poisson point process. / Stochastic geometry. / Information theory.

Asynchronous downlink massive MIMO networks: A stochastic geometry approach

Author

Sadeghabadi, E.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2020

Subjects

Downlink. / Massive MIMO. / Synchronous and asynchronous systems. / Cells. / Cytology. / Geometry. / Power control. / Stochastic systems. / Asynchronous modes. / Asynchronous system. / Coverage probabilities. / Spectral efficiencies. / Stochastic geometry. / Synchronous system. / Uplink power controls. / MIMO systems.

Electro-oxidation sensing of sumatriptan in aqueous solutions and human blood serum by Zn(II)-MOF modified electrochemical delaminated pencil graphite electrode

Author

Saghatforoush, L.

Publisher

Nature Research,

Pub. Year

2023

Subjects

Electro-oxidation sensing. / Human blood serum. / Pencil graphite electrode (PGE) / Metal–organic framework. / Sumatriptan. / 1-[3-(2-Dimethylaminoethyl)

Design, analysis, and prototyping of a new wound-rotor axial flux brushless resolver

Author

Nasiri Gheidari, Z.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2016

Subjects

3-D finite element analysis. / Axial flux resolvers. / Brushless resolver. / Rotary transformer. / Transformer windings. / Winding. / 3D-finite element analysis. / Axial flux. / Conventional structures. / Excitation winding. / Optimized topology. / Rotary transformers. / Time-stepping finite element method. / Finite element method.