Mohammed M Olama Contact olamahussemm@ornl.gov | 865.574.8112 All Publications A Qualitative Readiness-Requirements Assessment Model for Enterprise Big-Data Infrastructure Investment... Predicting Student Success using Analytics in Course Learning Management Systems... Modeling, Real-Time Estimation, and Identification of UWB Indoor Wireless Channels... Security of Classic PN-Spreading Codes for Hybrid DS/FH Spread-Spectrum Systems... FPGA-Based Implementation of a Hybrid DS/FFH Spread-Spectrum Transceiver... Concept of Operations for Collaboration and Discovery from “Big Data” Across Enterprise Data Warehouses... Secure It Now or Secure It Later: The Benefits of Addressing Cyber-Security from the Outset... Coexistence Analysis of Adjacent Long Term Evolution (LTE) Systems... On Optimal Input Design and Model Selection for Communication Channels... Determining System Parameters for Optimal Performance of Hybrid DS/FFH Spread-Spectrum... Design and Analysis of a Region-Wide Remotely Controllable Electrical Lock-Out System... Security Concerns and Disruption Potentials Posed by a Compromised AMI Network: Risks to the Bulk Power System ... Performance Study of Hybrid DS/FFH Spread-Spectrum Systems in the Presence of Frequency-Selective Fading and Multiple-Access ... An Energy Signature Scheme for Steam Trap Assessment and Flow Rate Estimation Using Pipe-Induced Acoustic Measurements... Hybrid DS/FFH Spread-Spectrum: A Robust, Secure Transmission Technique for Communication in Harsh Environments... Steam distribution and energy delivery optimization using wireless sensors... Optical character recognition of handwritten Arabic using hidden Markov models... Estimation and Identification of Time-Varying Long-Term Fading Channels via the Particle Filter and the EM Algorithm... Wireless Fading Channel Models: From Classical to Stochastic Differential Equations... Quantifying State-Policy Incentives for the Renewable Energy Investor... Modeling Resource, Infrastructure, and Policy Cost Layers for Optimizing Renewable Energy Investment and Deployment... Frequency Waves, Grid Friendly Appliances and Geographic Limits in Smart Grid... A Methodology to Consider Combined Electrical Infrastructure and Real-Time Power-Flow Impact Costs in Planning Large-Scale Re... Capacity Utilization Study for Aviation Security Cargo Inspection Queuing System... A Bayesian Belief Network of Threat Anticipation and Terrorist Motivations... Pagination First page « First Previous page ‹‹ … Page 5 Current page 6 Page 7 Next page ›› Last page Last » Key Links ORCID Organizations Computing and Computational Sciences Directorate Computational Sciences and Engineering Division Modeling and Simulation Group