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Proceedings Papers

Maximizing RF Communications Throughput for Railroad Applications at 160 MHz

Pejman Ghasemzadeh, Michael Hempel, Hamid Sharif, Tarek Omar

Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T03A004, April 20–21, 2022

Paper No: JRC2022-79575

DOI: https://doi.org/10.1115/JRC2022-79575

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Topics: Emissions, Filters, Railroads, Rails, Regulations, Signals, Trains, Design, Emission spectroscopy, Spectroscopy

Proceedings Papers

Modeling and Performance Evaluation of an RF Transceiver System at 160 MHz for Railroad Environments

Pejman Ghasemzadeh, Michael Hempel, Hamid Sharif, Tarek Omar

Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T03A005, April 20–21, 2022

Paper No: JRC2022-79579

DOI: https://doi.org/10.1115/JRC2022-79579

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Topics: Modeling, Performance evaluation, Railroads, Electromagnetic spectrum, Signals, Cities, Design, Emission spectroscopy, Performance characterization, Reflection

Proceedings Papers

Wireless Communication for High-Speed Passenger Rail Services: A Study on the Design and Evaluation of a Unified Architecture

Subharthi Banerjee, Michael Hempel, Pejman Ghasemzadeh, Hamid Sharif, Tarek Omar

Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T11A004, April 20–22, 2020

Paper No: JRC2020-8068

DOI: https://doi.org/10.1115/JRC2020-8068

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Topics: Design, High speed rail, Computer simulation, Trains, Architecture, Automobiles, Computer software, Delays, Errors, Railroads

Proceedings Papers

Detecting Dark Cars Using a Novel Multi-Antenna AEI Tag Reader Design for Increased Read Distance and Reliability

Pejman Ghasemzadeh, Subharthi Banerjee, Michael Hempel, Andrew Harms, Hamid Sharif

Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T11A006, April 20–22, 2020

Paper No: JRC2020-8089

DOI: https://doi.org/10.1115/JRC2020-8089

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Topics: Automobiles, Backscattering, Design, Reliability, Rails, Electromagnetic fields, Flaw detection, Locomotives, Performance evaluation, Reflection

Proceedings Papers

Evaluation of Machine Learning-Driven Automatic Modulation Classifiers Under Various Signal Models

Pejman Ghasemzadeh, Subharthi Banerjee, Michael Hempel, Hamid Sharif, Tarek Omar

Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T11A007, April 20–22, 2020

Paper No: JRC2020-8091

DOI: https://doi.org/10.1115/JRC2020-8091

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Topics: Machine learning, Machinery, Signals, Railroads, Artificial neural networks, Noise (Sound), Support vector machines, Electromagnetic spectrum, Feature extraction, Fluctuations (Physics)

Proceedings Papers

High Speed Train Wireless Communication: Handover Performance Analysis for Different Radio Access Technologies

Subharthi Banerjee, Michael Hempel, Pejman Ghasemzadeh, Naji Albakay, Hamid Sharif

Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T03A006, April 9–12, 2019

Paper No: JRC2019-1247

DOI: https://doi.org/10.1115/JRC2019-1247

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Topics: Trains, Railroads, Bridges (Structures), Design, Electromagnetic spectrum, Internet, Licensing, Radio spectrum, Safety, Sensors

Proceedings Papers

Big Data Analytics for Proactively Optimizing Rolling Stock Maintenance

Naji Albakay, Michael Hempel, Hamid Sharif

Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T06A005, April 9–12, 2019

Paper No: JRC2019-1253

DOI: https://doi.org/10.1115/JRC2019-1253

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Topics: Maintenance, Trains, Failure, Reliability, Wear, Algorithms, Bearings, Brakes, Cycles, Inspection

Proceedings Papers

A Framework for High-Speed Passenger Train Wireless Network Radio Evaluations

Subharthi Banerjee, Michael Hempel, Naji Albakay, Pejman Ghasemzadeh, Hamid Sharif

Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T08A003, April 9–12, 2019

Paper No: JRC2019-1248

DOI: https://doi.org/10.1115/JRC2019-1248

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Topics: Trains, Simulation, Railroads, Bridges (Structures), Errors, Internet, Tunnels, Viaducts

Proceedings Papers

Novel Insights for Railroad Maintenance Using Big Data Analytics

Naji Albakay, Michael Hempel, Hamid Sharif

Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T06A017, April 18–20, 2018

Paper No: JRC2018-6242

DOI: https://doi.org/10.1115/JRC2018-6242

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Topics: Maintenance, Railroads, Accidents, Trains, Algorithms, Damage, Databases, Human factors, Mining, Safety

Proceedings Papers

A New Railyard Safety Approach for Detection and Tracking of Personnel and Dynamic Objects Using Software-Defined Radar

Subharthi Banerjee, Jose Santos, Michael Hempel, Hamid Sharif

Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T06A014, April 18–20, 2018

Paper No: JRC2018-6239

DOI: https://doi.org/10.1115/JRC2018-6239

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Topics: Computer software, Radar, Safety, Algorithms, Design, Sensors, Acoustics, Collisions (Physics), Cross section (Physics), Licensing

Proceedings Papers

A Survey of Railyard Worker Protection Approaches and System Design Considerations

Subharthi Banerjee, Michael Hempel, Hamid Sharif

Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T06A007, April 4–7, 2017

Paper No: JRC2017-2246

DOI: https://doi.org/10.1115/JRC2017-2246

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Topics: Design, Railroads, Sensors, Safety, Collisions (Physics), Machinery, Modeling, Wireless sensor networks, Accounting, Blood

Proceedings Papers

A Modular Energy Model for the Low Power Radio Domain in Linear-Topology Hybrid Technology Networking

Sushanta Mohan Rakshit, Michael Hempel, Hamid Sharif

Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T03A008, April 4–7, 2017

Paper No: JRC2017-2299

DOI: https://doi.org/10.1115/JRC2017-2299

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Topics: Topology, Chain, Modeling, Railroads, Energy consumption, Bearings, Design, Failure, Hardware, Locomotives

Proceedings Papers

Energy Analysis in Deploying Wireless Sensor Networks for On-Board Real-Time Railcar Status Monitoring

Sushanta Mohan Rakshit, Michael Hempel, Pradhumna Shrestha, Fahimeh Rezaei, Hamid Sharif, John Punwani, Monique Stewart

Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T03A005, March 23–26, 2015

Paper No: JRC2015-5765

DOI: https://doi.org/10.1115/JRC2015-5765

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Topics: Wireless sensor networks, Failure, Hardware, Railroads, Temperature, Bearings, Brakes, Energy consumption, Energy efficiency, Energy harvesting

Proceedings Papers

A Multi-Sensor Approach for Early Detection and Notification of Approaching Trains

Pradhumna Lal Shrestha, Michael Hempel, Jose Santos, Hamid Sharif

Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T06A003, April 2–4, 2014

Paper No: JRC2014-3729

DOI: https://doi.org/10.1115/JRC2014-3729

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Topics: Sensors, Trains, Maintenance, Railroads, Drilling, Failure, Machinery, Risk, Safety, Transportation systems

Proceedings Papers

HTNMote: A Hardware Platform for Wireless Real-Time Railcar Monitoring and its Performance Analysis

Sushanta Mohan Rakshit, Michael Hempel, Pradhumna Shrestha, Fahimeh Rezaei, Hamid Sharif, John Punwani, Monique Stewart

Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T03A005, April 2–4, 2014

Paper No: JRC2014-3723

DOI: https://doi.org/10.1115/JRC2014-3723

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Topics: Hardware, Railroads, Trains, Wireless sensor networks, Gates (Closures), Accidents, Bearings, Brakes, Chain, Damage

Proceedings Papers

Performance Evaluation of Hybrid Technology Networking for Real-Time Monitoring in Freight Railroad Operations

Pradhumna Lal Shrestha, Michael Hempel, Sushanta Rakshit, Hamid Sharif, John Punwani, Monique Stewart

Proc. ASME. JRC2013, 2013 Joint Rail Conference, V001T03A007, April 15–18, 2013

Paper No: JRC2013-2467

DOI: https://doi.org/10.1115/JRC2013-2467

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Topics: Performance evaluation, Railroads, Delays, Wireless sensor networks, Wireless LAN, Hardware, Simulation, Topology, Trains, Chain

Proceedings Papers

Hybrid Technology Networking: A Novel Wireless Networking Approach for Real-Time Railcar Status Monitoring

Sushanta Mohan Rakshit, Michael Hempel, Hamid Sharif, John Punwani, Monique Stewart

Proc. ASME. RTDF2012, ASME 2012 Rail Transportation Division Fall Technical Conference, 181-187, October 16–18, 2012

Paper No: RTDF2012-9402

DOI: https://doi.org/10.1115/RTDF2012-9402

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Topics: Bearings, Brakes, Doors, Electrical components, Electrical wires, Engineering prototypes, Failure, Flaw detection, Hardware, Leakage

Proceedings Papers

Mobile WiMAX Performance, Applications, and Deployment Considerations for North America’s Freight Railroad Industry

Pradhumna Lal Shrestha, Michael Hempel, Hamid Sharif, Shahram Mehrvarzi

Proc. ASME. JRC2012, 2012 Joint Rail Conference, 379-388, April 17–19, 2012

Paper No: JRC2012-74111

DOI: https://doi.org/10.1115/JRC2012-74111

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Topics: Railroads, Design, Computers, Engineering prototypes, Mechanical admittance, Rails, Trains

Proceedings Papers

Challenges in Current Wireless Sensor Technology for Railcar Status Monitoring for North America’s Freight Railroad Industry

Sushanta Mohan Rakshit, Michael Hempel, Hamid Sharif, John Punwani, Monique Stewart, Shahram Mehrvarzi

Proc. ASME. JRC2012, 2012 Joint Rail Conference, 397-405, April 17–19, 2012

Paper No: JRC2012-74114

DOI: https://doi.org/10.1115/JRC2012-74114

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Topics: Railroads, Sensors, Trains, Safety, Chain, Topology, Wireless sensor networks, Delays, Electrical components, Errors

Journal citation

NARROW

Maximizing RF Communications Throughput for Railroad Applications at 160 MHz

Modeling and Performance Evaluation of an RF Transceiver System at 160 MHz for Railroad Environments

Wireless Communication for High-Speed Passenger Rail Services: A Study on the Design and Evaluation of a Unified Architecture

Detecting Dark Cars Using a Novel Multi-Antenna AEI Tag Reader Design for Increased Read Distance and Reliability

Evaluation of Machine Learning-Driven Automatic Modulation Classifiers Under Various Signal Models

High Speed Train Wireless Communication: Handover Performance Analysis for Different Radio Access Technologies

Big Data Analytics for Proactively Optimizing Rolling Stock Maintenance

A Framework for High-Speed Passenger Train Wireless Network Radio Evaluations

Novel Insights for Railroad Maintenance Using Big Data Analytics

A New Railyard Safety Approach for Detection and Tracking of Personnel and Dynamic Objects Using Software-Defined Radar

A Survey of Railyard Worker Protection Approaches and System Design Considerations

A Modular Energy Model for the Low Power Radio Domain in Linear-Topology Hybrid Technology Networking

Energy Analysis in Deploying Wireless Sensor Networks for On-Board Real-Time Railcar Status Monitoring

A Multi-Sensor Approach for Early Detection and Notification of Approaching Trains

HTNMote: A Hardware Platform for Wireless Real-Time Railcar Monitoring and its Performance Analysis

Performance Evaluation of Hybrid Technology Networking for Real-Time Monitoring in Freight Railroad Operations

Hybrid Technology Networking: A Novel Wireless Networking Approach for Real-Time Railcar Status Monitoring

Mobile WiMAX Performance, Applications, and Deployment Considerations for North America’s Freight Railroad Industry

Challenges in Current Wireless Sensor Technology for Railcar Status Monitoring for North America’s Freight Railroad Industry

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