Nathaniel Rollins
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View article: Hardness by design technique for field programmable gate arrays.
Hardness by design technique for field programmable gate arrays. Open
FPGAs are an attractive alternative for many space-based computing operations. While radiation hardened FPGAs are available, SRAM-based FPGAs are susceptible to Single-Event Upsets (SEUs). Several FPGA design hardening techniques are inves…
View article: Evaluation of power costs in applying TMR to FPGA designs.
Evaluation of power costs in applying TMR to FPGA designs. Open
Triple modular redundancy (TMR) is a technique commonly used to mitigate against design failures caused by single event upsets (SEUs). The SEU immunity that TMR provides comes at the cost of increased design area and decreased speed. Addit…