Results 41 to 50 of about 2,057 (152)

True random number generation exploiting SET voltage variability in resistive RAM memory arrays

open access: yes, 2019
International audienceA novel True Random Number Generator circuit fabricated in a 130nm HfO2-based resistive RAM process is presented. The generation of the random bit stream is based on a specific programming sequence applied to a dedicated memory ...
Aziza, Hassen   +6 more
core   +1 more source

Electrical Characterization of HfO2 Based Resistive RAM Devices Having Different Bottom Electrode Metallizations

open access: yes, 2018
HfO2 based resistive RAM devices as the important candidates of future embedded non-volatile memory technology were investigated using state of art physical and electrical characterization methods.
Tekin, S. B.   +3 more
core   +1 more source

Three-dimensional perovskite nanowire array-based ultrafast resistive RAM with ultralong data retention. [PDF]

open access: yesSci Adv, 2021
Zhang Y   +11 more
europepmc   +1 more source

Design and Preparation of Light-Weight Radar Absorbing Material Based on Resistive Frequency Selective Surfaces

open access: yes, 2011
Light-weight radar absorbing material (RAM) based on resistive frequency selective surfaces (FSS) was designed and prepared. The principle of the resonances of the RAM was analyzed by calculating the impedance of the FSS and the grounded substrate ...
Liang Kui Sun   +3 more
core   +1 more source

A New High-Density and Ultrasmall-Cell-Size Contact RRAM (CR-RAM) With Fully CMOS-Logic-Compatible Technology and Circuits

open access: yes, 2014
[[abstract]]A valid resistive dielectric film with excellent state switching is successfully demonstrated in a contact resistive RAM (CR-RAM) structure fabricated by 90-nm CMOS logic technology.
Tseng, Yuan Heng;Chia-En Huang;Kuo, C.;Chih, Y.-D.;Ya-Chin King;Chrong Jung Lin
core   +1 more source

Carry-free Addition in Resistive RAM Array: n-bit Addition in 22 Memory Cycles

open access: yes, 2021
The movement of data between processing and memory units, often referred to as the ‘von Neumann bottleneck’ is the main reason for the degraded performance of contemporary computing systems.
Fey, Dietmar, Reuben, John
core  

Investigation of DPA Resistance of Block RAMs in Cryptographic Implementations on FPGAs

open access: yes2010 International Conference on Reconfigurable Computing and FPGAs, 2010
Security at low cost is an important factor for cryptographic hardware implementations. Unfortunately, the security of cryptographic implementations is threatened by Side Channel Analysis (SCA). SCA attempts to discover the secret key of a device by exploiting implementation characteristics and bypassing the algorithm's mathematical security ...
Shaunak Shah   +3 more
openaire   +2 more sources

A Cautionary Note When Looking for a Truly Reconfigurable Resistive RAM PUF

open access: yes, 2018
The reconfigurable physically unclonable function (PUF) is an advanced security hardware primitive, suitable for applications requiring key renewal or similar refresh functions.
Verbauwhede, Ingrid   +5 more
core   +1 more source

Studying the switching variability in redox-based resistive switching devices

open access: yes, 2020
The variability of switching parameters in redox-based resistive switching RAM (ReRAM) devices is investigated by a 3D kinetic Monte Carlo approach. This physics-based model can simulate the filamentary resistive switching in the electroforming, SET and ...
Jungemann, Christoph   +4 more
core   +1 more source

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