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David S. Lee

Researcher at Sandia National Laboratories

Publications -  9
Citations -  256

David S. Lee is an academic researcher from Sandia National Laboratories. The author has contributed to research in topics: Field-programmable gate array & Irradiation. The author has an hindex of 5, co-authored 9 publications receiving 214 citations.

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Proceedings ArticleDOI

Single-Event Characterization of the 20 nm Xilinx Kintex UltraScale Field-Programmable Gate Array under Heavy Ion Irradiation

TL;DR: This study examines the single-event response of the Xilinx 28 nm Kintex-7 FPGA irradiated with heavy ions and describes an unconventional single event latch-up signature observed during testing.
Journal ArticleDOI

A Method and Case Study on Identifying Physically Adjacent Multiple-Cell Upsets Using 28-nm, Interleaved and SECDED-Protected Arrays

TL;DR: This paper presents a technique for extracting MCUs statistically from radiation test data and uses this technique to extract MCU information from a 28-nm FPGA that uses interleaving to protect the configuration memory.
Proceedings ArticleDOI

SEU Mitigation and Validation of the LEON3 Soft Processor Using Triple Modular Redundancy for Space Processing

TL;DR: This paper investigates the improvements in reliability of a LEON3 soft processor operating on a SRAM-based FPGA when using triple-modular redundancy and other processor-specific mitigation techniques and demonstrates an average improvement of 10×.
Proceedings ArticleDOI

Single-Event Characterization of 16 nm FinFET Xilinx UltraScale+ Devices with Heavy Ion and Neutron Irradiation

TL;DR: In this article, the single event response of Xilinx 16nm FinFET UltraScale+ FPGA and MPSoC device families is examined, including single event latch-up, single event upsets in configuration SRAM, BlockRAM memories, and flip-flops.