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An efficient scheme for removing compromised sensor nodes from wireless sensor networks
The goal of key management is to establish the required keys between sensor nodes which exchange data. A key management protocol …
Yong Wang
,
Byrav Ramamurthy
,
Xukai Zou
,
Yuyan Xue
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DOI
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Considering a Cost Constrained Risk Informed Design Paradigm for NASA
This paper discusses the application of a cost constrained risk informed design paradigm to developing a crewed Mars exploration …
B. F. Putney
,
B. Ramamurthy
,
E. L. Morse
,
B. J. Franzini
,
J. R. Fragola
,
D. L. Mathias
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LTRES: A loss-tolerant reliable event sensing protocol for wireless sensor networks
Many Wireless Sensor Network (WSN) transport protocols proposed in recent studies focus on providing end-to-end reliability as in TCP. …
Yuyan Xue
,
Byrav Ramamurthy
,
Yong Wang
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DOI
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Packet reordering in high-speed networks and its impact on high-speed TCP variants
Several recent Internet measurement studies show that the higher the packet sending rate, the higher the packet-reordering probability. …
Jie Feng
,
Zhipeng Ouyang
,
Lisong Xu
,
Byrav Ramamurthy
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Rerouting schemes for dynamic traffic grooming in optical WDM networks
Traffic grooming in optical WDM mesh networks is a two-layer routing problem to effectively pack low-rate connections onto high-rate …
Wang Yao
,
Byrav Ramamurthy
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Multidomain Optical Networks: Issues and Challenges
Today, many leading organizations are undertaking extensive research on a very broad range of new and evolving optical networking …
Chava Vijaya Saradhi
,
Byrav Ramamurthy
,
Dominic A. Schupke
,
Eiji Oki
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A load-balancing spare capacity reallocation approach in the next-generation SONET metro networks
The next-generation SONET metro network is evolving into a service-rich infrastructure. At the edge of such a network, multiservice …
Lu Shen
,
Xi Yang
,
Byrav Ramamurthy
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An efficient and attack-resistant key agreement scheme for secure group communications in mobile ad-hoc networks
As a result of the growing popularity of wireless networks, in particular mobile ad hoc networks (MANET), security over such networks …
Ravi K. Balachandran
,
Xukai Zou
,
Byrav Ramamurthy
,
Amandeep Thukral
,
Vinodchandran N. Variyam
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uKeying: A Key Management Framework for Wireless Sensor Networks Utilizing a Unique Session Key
Yong Wang
,
Byrav Ramamurthy
,
Yuyan Xue
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URL
A scalable approach for survivable virtual topology routing in optical WDM networks
The survivable virtual topology routing problem is to route a virtual topology graph on a optical fiber physical topology such that the …
Ajay Todimala
,
Byrav Ramamurthy
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