Byrav Ramamurthy is currently a Professor in the Department of UNL School of Computing at the University of Nebraska-Lincoln (UNL). He is the author of the book “Design of Optical WDM Networks - LAN, MAN and WAN Architectures” and a co-author of the book “Secure Group Communications over Data Networks” published by Kluwer Academic Publishers/Springer in 2000 and 2004 respectively. He served as the Chair of the IEEE Communication Society’s Optical Networking Technical Committee (ONTC) during 2009-2011. He served as the IEEE INFOCOM 2011 TPC Co-Chair. He is currently the Editor-in-Chief for the Springer Photonic Network Communications (PNET) journal.
His research areas include optical and wireless networks, peer-to-peer networks for multimedia streaming, network security and telecommunications. His research work is supported by the U.S. National Science Foundation, U.S. Department of Energy, U.S. Department of Agriculture, NASA, AT&T Corporation, Agilent Tech., Ciena, HP and OPNET Inc.
Interests
- Network Security & Telecommunications
- Optical and Wireless Networks
- Machine Learning
- Artificial Intelligence
- Software Defined Networking (SDN) and Network Functions Virtualization (NFV)
- Future Internet Architectures including Content
- Centric Networking (CCN) Network Security
Education
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PhD in Computer Science, 1998
University of California, Davis
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MSc in Computer Science, 1995
University of California, Davis
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BTech in Computer Science, 1993
Indian Institute of Technology, Madras
Latest
- Protection Techniques using Resource Delayed Release for SDN-based OTN over WDM Networks
- DyCroNO: Dynamic Cross-layer Network Orchestration and Real-time Deep Learning-based Network Load Prediction
- Dynamic network simulation using DeepRMSA in Elastic Optical Networks
- Hierarchical Classic Controllers (HCC) with an Enhanced SVM Method for DDoS Attack Detection in SDN
- Cross-Atlantic Experiments on EU-US Test-Beds
- SNAG: SDN-Managed Network Architecture for GridFTP Transfers Using Application-Awareness
- Towards Emulation of Intelligent IoT Networks on EU-US Testbeds
- Performance of resource delayed release strategy in software-defined OTN over WDM networks for uniform and non-uniform traffic
- Future Wireless Networking Experiments Escaping Simulations
- A Contact-Based Classification to Aid Routing in Heterogeneous Wireless Networks
- Improving Service Performance through Multilayer Routing and Service Intelligence in a Network Service Mesh
- Towards simulating dynamic routing and wavelength assignment using GNPy and SIMON
- Cache management for large data transfers and multipath forwarding strategies in Named Data Networking
- OneLNK: One Link to Rule Them All: Web-based Wireless Experimentation for Multi-vendor Remotely Accessible Indoor/Outdoor Testbeds
- ERGO: A Scalable Edge Computing Architecture for Infrastructureless Agricultural Internet of Things
- Protection Techniques For Wavelength Division Multiplexing Networks using Resource Delayed Release Strategy
- Dynamic wavelength and bandwidth allocation for supporting diverse customers and prioritized traffic in NG-PON2 networks
- MARS: A Multi-Attribute Routing and Scheduling Algorithm for DTN Interplanetary Networks
- Enhancing the SDTMA-NDN architecture for transferring the scientific data software using named data networking
- Resource Allocation and QoS Guarantees for Real World IP Traffic in Integrated XG-PON and IEEE802.11e EDCA Networks
- Supporting Diverse Customers and Prioritized Traffic in Next-Generation Passive Optical Networks
- An SVM Based DDoS Attack Detection Method for Ryu SDN Controller
- Analyzing Malicious URLs using a Threat Intelligence System
- Cache Management for Large Data Transfers in Named Data Networking using SDN
- STAN+PETRA: A Statistical Analysis Aided Routing Algorithm for QoS in Mission-Driven IoT Networks
- APRIL: An Application-Aware, Predictive and Intelligent Load Balancing Solution for Data-Intensive Science
- Towards Measuring Quality of Service in Untrusted Multi-Vendor Service Function Chains: Balancing Security and Resource Consumption
- Towards Measuring Quality of Service in Untrusted Multi-Vendor Service Function Chains: Balancing Security and Resource Consumption
- Securing Large-scale Data Transfers in Campus Networks: Experiences, Issues, and Challenges
- Automated Inter-Domain Cut-Through Switching for the Future Internet
- Comparative Performance Evaluation of High-performance Data Transfer Tools
- Large Data Transfer Predictability and Forecasting using Application-Aware SDN
- Multipath Forwarding Strategies and SDN Control for Named Data Networking
- ApproxBC: Blockchain Design Alternatives for Approximation-Tolerant Resource-Constrained Applications
- Performance Analysis of Fairness Oriented Dynamic Bandwidth Algorithm in Integrated Fiber-Wireless Architecture Based on XG-PON and Wi-Fi
- Optimized Service Chain Mapping and reduced flow processing with Application-Awareness
- N-Look Ahead Routing and Scheduling (N-LARS) for DTN Space Networks
- Ease of Use and Acceptability of a Smartphone App for Young, Low-Income Mothers
- Identifying Anomalies in GridFTP transfers for Data-Intensive Science through Application-Awareness
- Supporting Dynamic Bandwidth Adjustment Based on Virtual Transport Link in Software-Defined IP Over Optical Networks
- Differentiated network services for data-intensive science using application-aware SDN
- EAODR: A novel routing algorithm based on the Modified Temporal Graph network model for DTN-based Interplanetary Networks
- Resource delayed release strategy for dynamic and fast end-to-end service provisioning in SDN-enabled OTN over WDM networks
- SDTMA-NDN: Scientific data transfer management architecture using named data networking
- The Case for Using Content-Centric Networking for Distributing High-Energy Physics Software
- Enhanced New Mothers Network Cell Phone Application Intervention: Interdisciplinary Team Development and Lessons Learned
- ScienceSDS: A Novel Software Defined Security Framework for Large-scale Data-intensive Science
- Dynamic provisioning in virtualized Cloud infrastructure in IP/MPLS-over-WDM networks
- Network-aware virtual data center resource orchestration in an optical data center
- SNAG: SDN-managed network architecture for GridFTP transfers
- Budget-Optimized Network-Aware Joint Resource Allocation in Grids/Clouds Over Optical Networks
- Inter-domain routing with cut-through switching for the MobilityFirst Future Internet architecture
- MHealthInt: Healthcare intervention using mobile app and Google Cloud Messaging
- Routing optimization for DTN-based space networks using a temporal graph model
- OpenSec: Policy-Based Security Using Software-Defined Networking
- The Interplanetary Internet Implemented on the GENI Testbed
- Special Issue: Selected Papers from the Sixth International IEEE Conference on Advanced Networks and Telecommunication Systems (IEEE ANTS 2012)
- The Interplanetary Internet implemented on a terrestrial testbed
- WAN virtualization and dynamic end-to-end bandwidth provisioning using SDN
- Remote mobile screen (RMS): An approach for secure BYOD environments
- Multi-layer energy savings in optical core networks
- OpenSec: A framework for implementing security policies using OpenFlow
- Routing, modulation level and spectrum allocation with dynamic modulation level conversion in elastic optical networks
- Cost-Optimized Joint Resource Allocation in Grids/Clouds With Multilayer Optical Network Architecture
- Using OpenFlow to provide cut-through switching in MobilityFirst
- Balancing Cost and Reliability in the Design of Internet Protocol Backbone Using Agile Optical Networking
- The GpENI testbed: Network infrastructure, implementation experience, and experimentation
- Network Innovation using OpenFlow: A Survey
- A Tabu search based heuristic for optimized joint resource allocation and task scheduling in Grid/Clouds
- Cut-through switching options in a MobilityFirst network with openflow
- A dynamic local method for bandwidth adaptation in bundle links to conserve energy in core networks
- Cost-Optimized Reservation and Routing for Scheduled Traffic in Optical Networks
- Budget-Minimized Resource Allocation and Task Scheduling in Distributed Grid/Clouds
- CAPEX optimized routing for scheduled traffic in multi-layer optical networks
- Investigation of energy savings in optical networks using bundle link rightsizing methods
- Multi-layer design of IP over WDM backbone networks: Impact on cost and survivability
- On provisioning diverse circuits in heterogeneous multi-layer optical networks
- Exploring the Design Space of Multichannel Peer-to-Peer Live Video Streaming Systems
- Communication Technologies and Architectures for Space Network and Interplanetary Internet
- Design of Optical WDM Networks: LAN, MAN and WAN Architectures
- On providing bounded delay service to subscribers in P2P live streaming systems
- Simplifying network management using Software Defined Networking and OpenFlow
- On Cost Optimized Routing for Scheduled Traffic in Multilayer Optical Transport Networks
- Partial forwarding vs. partial participation for dynamic window resizing in P2P streaming
- A Key Distribution Scheme for Distributed Group with Authentication Capability
- Improving multi-view peer-to-peer live streaming systems with the divide-and-conquer strategy
- Rightsizing Bundle Link Capacities for Energy Savings in the Core Network
- SDRCS: A service-differentiated real-time communication scheme for event sensing in wireless sensor networks
- SRLG-diverse routing of multiple circuits in a heterogeneous optical transport network
- Cost and Reliability Considerations in Designing the Next-Generation IP over WDM Backbone Networks
- Providing NPR-Style Time-Shifted Streaming in P2P Systems
- Understanding User Generated Content Characteristics: A Hot-Event Perspective
- Experiences with dynamic circuit creation in a regional network testbed
- Understanding User Generated Content Characteristics : A Hot-Event Perspective
- Diverse community: Demand differentiation in P2P live streaming
- Next-Generation Internet: Architectures and Protocols
- The Great Plains Environment for Network Innovation (GpENI): A Programmable Testbed for Future Internet Architecture Research
- A Tabu Search Approach for Joint Scheduling of Resources in a Lambda Grid Network
- Continuous and Parallel Optimization of Dynamic Bandwidth Scheduling in WDM Networks
- A two-tier Wireless Sensor Network infrastructure for large-scale real-time groundwater monitoring
- Key Management in Wireless Sensor Networks with Multiple Base Stations
- Cost Efficiency of Anycast-Based Forwarding in Duty-Cycled WSNs with Lossy Channel
- Comparing multi-channel Peer-to-Peer video streaming system designs
- Linear Programming Models For Multi-Channel P2P Streaming Systems
- An efficient scheme for removing compromised sensor nodes from wireless sensor networks
- Optimal segment size for fixed-sized segment protection in wavelength-routed optical networks
- A flexible Divide-and-Conquer protocol for multi-view peer-to-peer live streaming
- LTRES: A loss-tolerant reliable event sensing protocol for wireless sensor networks
- Providing statistically guaranteed streaming quality for peer-to-peer live streaming
- Overlay Construction in Mobile Peer-to-Peer Networks
- Packet reordering in high-speed networks and its impact on high-speed TCP variants
- A Partial Forwarding Scheme for Dynamic Window Resizing in Live P2P Streaming Systems
- A service-differentiated real-time communication scheme for wireless sensor networks
- A security framework for wireless sensor networks utilizing a unique session key
- Variable neighbor selection in live peer-to-peer multimedia streaming networks
- Channel-Aware Peer Selection in Multi-View Peer-to-Peer Multimedia Streaming
- Rerouting schemes for dynamic traffic grooming in optical WDM networks
- Multidomain Optical Networks: Issues and Challenges
- A load-balancing spare capacity reallocation approach in the next-generation SONET metro networks
- An efficient and attack-resistant key agreement scheme for secure group communications in mobile ad-hoc networks
- Dedicated path protection for waveband switching in WDM networks (invited paper)
- uKeying: A Key Management Framework for Wireless Sensor Networks Utilizing a Unique Session Key
- A scalable approach for survivable virtual topology routing in optical WDM networks
- Layered Clustering Communication Protocol for Wireless Sensor Networks
- Algorithms for Intermediate Waveband Switching in Optical WDM Mesh Networks
- Dynamic and Deterministic Lightpath Scheduling in Next-Generation WDM Optical Networks
- Network architectures for live peer-to-peer media streaming
- A distributed reliable data transport strategy for event based wireless sensor networks
- Heterogeneous waveband switching in wavelength division multiplexed networks based on autonomous clustering architecture [Invited]
- A New Cryptographic Scheme for Securing Dynamic Conferences in Data Networks
- Autonomous Clustering-Based Heterogeneous Waveband Switching in WDM Networks
- Router and Firewall Redundancy with OpenBSD and CARP
- The Performance of Elliptic Curve Based Group Diffie-Hellman Protocols for Secure Group Communication over Ad Hoc Networks
- Dynamic Lightpath Scheduling in Next-Generation WDM Optical Networks
- A Generic Autonomous Clustering-Based Heterogeneous Waveband Switching Architecture in WDM Networks
- An efficient scheduling scheme for on-demand lightpath reservations in reconfigurable WDM optical networks
- A survey of security issues in wireless sensor networks
- An Authenticated Key Agreement Protocol for Mobile Ad Hoc Networks
- Approximation algorithms for survivable multicommodity flow problems with applications to network design
- Integrated intermediate waveband and wavelength switching for optical WDM mesh networks
- Dynamic Waveband Switching in WDM Mesh Networks Based on a Generic Auxiliary Graph Model
- A balanced key tree approach for dynamic secure group communication
- Analysis of multi-hop traffic grooming in WDM mesh networks
- On computing disjoint paths with dependent cost structure in optical networks
- Sparse Regeneration in Translucent Wavelength-Routed Optical Networks: Architecture, Network Design and Wavelength Routing
- Survivable traffic grooming in WDM mesh networks under SRLG constraints
- JOR: a content-based object router
- Survivable Lightpath Provisioning in WDM Mesh Networks Under Shared Path Protection and Signal Quality Constraints
- Design of Sparse Grooming Networks for Transporting Dynamic Multi-granularity Sub-wavelength Traffic
- Dynamic Routing in Translucent WDM Optical Networks: The Intradomain Case
- A heuristic with bounded guarantee to compute diverse paths under shared protection in WDM mesh networks
- A novel cost-efficient on-line intermediate waveband-switching scheme in WDM mesh networks
- A Simple Group Diffie-Hellman Key Agreement Protocol Without Member Serialization
- Secure Group Communications with Hierarchical Access Control
- Survivable waveband switching in WDM mesh networks under dedicated path-protection
- A Dynamic Partitioning Protection Routing Technique in WDM Networks
- Signaling Schemes for Distributed Connection Management in Wavelength-Routed Optical Mesh Networks
- Interdomain dynamic wavelength routing in the next-generation translucent optical Internet
- A load-balancing shared-protection-path reconfiguration approach in WDM wavelength-routed networks
- Maximizing resource sharing in WDM mesh networks with path-based protection and sparse OEO regeneration
- A block-free TGDH key agreement protocol for secure group communications.
- CPQ: A control packet queuing optical burst switching protocol for supporting QoS
- Dynamic traffic grooming using fixed alternate routing in WDM mesh optical networks
- Secure group communications over data networks
- Shared-risk link group (SRLG)-diverse path provisioning under hybrid service level agreements in wavelength-routed optical mesh networks: formulation and solution approaches
- Algorithms for unified hierarchy based access control
- Congestion-based algorithms for online routing in optical WDM mesh networks
- Design aspects of optical communication networks
- Electro-Optic and Wavelength Conversion
- Inter-domain dynamic routing in translucent optical transport networks
- Provisioning and restoration in the next generation optical core
- A dynamic partitioning sub-path protection routing technique in WDM mesh networks
- Efficient Key Management for Secure Group Communications with Bursty Behavior.
- Fiber, Lasers, Receivers, and Amplifiers
- JOR: A Java Object Router.
- Routing techniques in wireless ad hoc networks classification and comparison
- Secure hierarchy-based access control in distributed environments
- Switches, Wavelength Routers, and Wavelength Converters
- Symmetric polynomial based dynamic conference scheme with extension in bursty operation
- Chinese Remainder Theorem Based Hierarchical Access Control for Secure Group Communication
- Connection Management for Wavelength-Routed Optical WDM Networks
- Design of Optical WDM Networks
- Design of virtual private networks (VPNs) over optical wavelength-division-multiplexed (WDM) networks
- Routing and wavelength assignment with power considerations in optical networks
- Impact of Transmission Impairments on the Teletraffic Performance of Wavelength-Routed Optical Networks
- SIMON: a simulator for optical networks
- Highly available and scalable cluster-based web servers
- BER-Based Call Admission in Wavelength-Routed Optical Networks