Scaling the effective area of higher-order-mode erbium-doped fiber amplifiers

JW Nicholson, JM Fini, AM DeSantolo, X Liu… - Optics express, 2012‏ - opg.optica.org
We demonstrate scaling of the effective area of higher-order mode, Er-doped fiber
amplifiers. Two Er-doped higher-order mode fibers, one with 3800 μm^ 2 A_eff in the LP_0 …

Self-test and diagnosis for self-aware systems

MA Kochte, HJ Wunderlich - IEEE Design & Test, 2017‏ - ieeexplore.ieee.org
Self-testing hardware has a long tradition as a complement to manufacturing testing based
on test stimuli and response analysis. Today, it is a mature field and many complex SoCs …

A secure DFT architecture protecting crypto chips against scan-based attacks

W Wang, J Wang, W Wang, P Liu, S Cai - IEEE Access, 2019‏ - ieeexplore.ieee.org
Scan design is a widely used design-for-test methodology since it enhances the
controllability and observability of integrated circuits significantly. However, it may become a …

[HTML][HTML] Understanding multidimensional verification: Where functional meets non-functional

X Lai, A Balakrishnan, T Lange, M Jenihhin… - Microprocessors and …, 2019‏ - Elsevier
Advancements in electronic systems' design have a notable impact on design verification
technologies. The recent paradigms of Internet-of-Things (IoT) and Cyber-Physical Systems …

Device aging: A reliability and security concern

D Kraak, M Taouil, S Hamdioui, P Weckx… - 2018 IEEE 23rd …, 2018‏ - ieeexplore.ieee.org
Device aging is an important concern in nanoscale designs. Due to aging the electrical
behavior of transistors embedded in an integrated circuit deviates from original intended …

Trustworthy reconfigurable access to on-chip infrastructure

MA Kochte, R Baranowski… - 2017 International Test …, 2017‏ - ieeexplore.ieee.org
The accessibility of on-chip embedded infrastructure for test, reconfiguration, or debug
poses a serious security problem. Access mechanisms based on IEEE Std 1149.1 (JTAG) …

On secure data flow in reconfigurable scan networks

P Raiola, B Thiemann, J Burchard… - … , Automation & Test …, 2019‏ - ieeexplore.ieee.org
Reconfigurable Scan Networks (RSNs) allow flexible access to embedded instruments for
post-silicon test, validation and debug or diagnosis. The increased observability and …

Towards multidimensional verification: Where functional meets non-functional

M Jenihhin, X Lai, T Ghasempouri… - 2018 IEEE Nordic …, 2018‏ - ieeexplore.ieee.org
Trends in advanced electronic systems' design have a notable impact on design verification
technologies. The recent paradigms of Internet-of-Things (IoT) and CyberPhysical Systems …

Online prevention of security violations in reconfigurable scan networks

A Atteya, MA Kochte, M Sauer, P Raiola… - 2018 IEEE 23rd …, 2018‏ - ieeexplore.ieee.org
Modern systems-on-chip (SoC) designs are requiring more and more infrastructure for
validation, debug, volume test as well as in-field maintenance and repair. Reconfigurable …

Detecting and resolving security violations in reconfigurable scan networks

P Raiola, MA Kochte, A Atteya… - 2018 IEEE 24th …, 2018‏ - ieeexplore.ieee.org
Reconfigurable Scan Networks (RSNs) allow flexible access to embedded instruments for
post-silicon validation and debug or diagnosis. However, this scan infrastructure can also be …