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Group Rekeying Schemes for Secure Group Communication in Wireless Sensor Networks
Wireless sensor networks are promising solutions for many applications. However, wireless sensor nodes suffer from many constraints …
Y. Wang
,
B. Ramamurthy
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DOI
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KeyRev: An Efficient Key Revocation Scheme for Wireless Sensor Networks
Key management is a core mechanism to ensure the security of applications and network services in wireless sensor networks. It includes …
Y. Wang
,
B. Ramamurthy
,
X. Zou
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DOI
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Algorithms for Intermediate Waveband Switching in Optical WDM Mesh Networks
Waveband switching is a technique that allows multiple wavelengths to be switched together as a single unit. Waveband switching …
Ajay Todimala
,
Byrav Ramamurthy
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DOI
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A distributed reliable data transport strategy for event based wireless sensor networks
Yuyan Xue
,
Byrav Ramamurthy
,
Ying Lu
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DOI
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A New Cryptographic Scheme for Securing Dynamic Conferences in Data Networks
Dynamic conferencing refers to a scenario wherein any subset of users in a universe of users form a conference for sharing confidential …
Sarang Deshpande
,
Ajay Todimala
,
Ravi K Balachandran
,
Byrav Ramamurthy
,
Xukai Zou
,
N. v. Vinodchandran
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DOI
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Autonomous Clustering-Based Heterogeneous Waveband Switching in WDM Networks
Employing waveband switching (WBS) in WDM networks can reduce the network operational cost and the call blocking probability. However, …
Mengke Li
,
Byrav Ramamurthy
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DOI
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Router and Firewall Redundancy with OpenBSD and CARP
As more reliance is placed on computing and networking systems, the need for redundancy increases. The Common Address Redundancy …
Garhan Attebury
,
Byrav Ramamurthy
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The Performance of Elliptic Curve Based Group Diffie-Hellman Protocols for Secure Group Communication over Ad Hoc Networks
The security of the two party Diffie-Hellman key exchange protocol is currently based on the discrete logarithm problem (DLP). However, …
Yong Wang
,
Byrav Ramamurthy
,
Xukai Zou
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DOI
URL
Dynamic Lightpath Scheduling in Next-Generation WDM Optical Networks
Lightpath scheduling is an important capability in next-generation wavelength-division multiplexing (WDM) optical networks to reserve …
Lu Shen
,
Ajay Todimala
,
Byrav Ramamurthy
,
Xi Yang
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DOI
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A Generic Autonomous Clustering-Based Heterogeneous Waveband Switching Architecture in WDM Networks
Heterogeneous waveband switching (HeteroWBS) in WDM networks reduces the network operational costs. We propose an autonomous …
Mengke Li
,
Byrav Ramamurthy
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