Real-time estimates of differential signal phase for spaceborne systems using FPGAs. - Vishwas Vijayendra; Paul Siqueira; Harikrishnan Chandrikakutty; Akilesh Krishnamurthy; Russell Tessier (AHS, 2011)

On improving reliability of delay based Physically Unclonable Functions under temperature variations. - Raghavan Kumar; Harikrishnan Kumarapillai Chandrikakutty; Sandip Kundu (HOST, 2011)

Scalable hardware monitors to protect network processors from data plane attacks. - Kekai Hu; Harikrishnan Chandrikakutty; Russell Tessier; Tilman Wolf (CNS, 2013)

High-performance hardware monitors to protect network processors from data plane attacks. - Harikrishnan Chandrikakutty; Deepak Unnikrishnan; Russell Tessier; Tilman Wolf (DAC, 2013)

Real-Time Differential Signal Phase Estimation for Space-Based Systems using FPGAs. - Shiting (Justin) Lu; Paul Siqueira; Vishwas Vijayendra; Harikrishnan Chandrikakutty; Russell Tessier (IEEE Trans. Aerosp. Electron. Syst., 2013)

Securing Network Processors with High-Performance Hardware Monitors. - Tilman Wolf; Harikrishnan Kumarapillai Chandrikakutty; Kekai Hu; Deepak Unnikrishnan; Russell Tessier (IEEE Trans. Dependable Secur. Comput., 2015)

Dynamic Hardware Monitors for Network Processor Protection. - Kekai Hu; Harikrishnan Kumarapillai Chandrikakutty; Zachary Goodman; Russell Tessier; Tilman Wolf (IEEE Trans. Computers, 2016)