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OpenSec: A framework for implementing security policies using OpenFlow
As the popularity of software defined networks (SDN) and OpenFlow increases, policy-driven network management has received more …
Adrian Lara
,
Byrav Ramamurthy
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Balancing Cost and Reliability in the Design of Internet Protocol Backbone Using Agile Optical Networking
To address reliability challenges due to failures and planned outages, Internet Service Providers (ISPs) typically use two backbone …
Byrav Ramamurthy
,
Rakesh K. Sinha
,
K. K. Ramakrishnan
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Cut-through switching options in a MobilityFirst network with openflow
Mobile devices are expected to become the Internet’s predominant technology. Current protocols such as TCP/IP were not originally …
Adrian Lara
,
Byrav Ramamurthy
,
Kiran Nagaraja
,
Aravind Krishnamoorthy
,
Dipankar Raychaudhuri
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CAPEX optimized routing for scheduled traffic in multi-layer optical networks
Connection requests for data-intensive applications often require specific start time and end time/duration when they are submitted. …
Hui Ding
,
Byrav Ramamurthy
,
Pan Yi
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Multi-layer design of IP over WDM backbone networks: Impact on cost and survivability
To address the reliability challenges due to failures and planned outages, Internet Service Providers (ISPs) typically use two backbone …
Byrav Ramamurthy
,
Rakesh K. Sinha
,
K. K. Ramakrishnan
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Communication Technologies and Architectures for Space Network and Interplanetary Internet
Future space exploration demands a Space Network that will be able to connect spacecrafts with one another and in turn with …
Joyeeta Mukherjee
,
Byrav Ramamurthy
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Rightsizing Bundle Link Capacities for Energy Savings in the Core Network
Current core networks are composed of high-end routers which are connected by high-speed fibers. These optical connections are commonly …
Lin Liu
,
Byrav Ramamurthy
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Cost and Reliability Considerations in Designing the Next-Generation IP over WDM Backbone Networks
To accommodate the increasing demands for bandwidth, Internet Service Providers (ISPs) have deployed higher-speed links and …
Byrav Ramamurthy
,
K. K. Ramakrishnan
,
Rakesh K. Sinha
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Understanding User Generated Content Characteristics: A Hot-Event Perspective
Nowadays, millions of Internet users watch and upload a large number of videos on User Generated Content (UGC) sites (e.g., Youtube) …
Guodong Li
,
Miao Wang
,
Jie Feng
,
Lisong Xu
,
Byrav Ramamurthy
,
Wei Li
,
Xiaohong Guan
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A flexible Divide-and-Conquer protocol for multi-view peer-to-peer live streaming
Multi-view peer-to-peer (P2P) live streaming systems have recently emerged, where a user can simultaneously watch multiple channels. …
Miao Wang
,
Lisong Xu
,
Byrav Ramamurthy
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