Results 231 to 240 of about 8,587 (278)

Molecularly Engineered Highly Stable Memristors with Ultra‐Low Operational Voltage: Integrating Synthetic DNA with Quasi‐2D Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane   +9 more
wiley   +1 more source

Batch Steganography via Generative Network

IEEE Transactions on Circuits and Systems for Video Technology, 2021
Batch steganography is a technique that hides information into multiple covers. To achieve a better performance on the security of data hiding, we propose a novel strategy of batch steganography using a generative network. In this method, the approaches of cover selection, payload allocation, and distortion evaluation are considered in the round.
Nan Zhong   +4 more
openaire   +1 more source

Steganography in WiMAX networks

2013 5th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2013
The main subject of this work is to propose and analyze steganographic systems using WiMAX (802.16-2004) networks physical layer (PHY). According to this, two new systems were described. These proposals allow to create additional, hidden for unauthorized users channels used to transmission of secret messages.
Iwona Grabska, Krzysztof Szczypiorski
openaire   +1 more source

Cryptographic-steganography network communication

2017 IEEE International Conference on Power, Control, Signals and Instrumentation Engineering (ICPCSI), 2017
Data security is vital for any firm as the automation of data transferring improves efficiency and productivity. The proposed software not only ensures data security but also serves as an important and effective tool in the efficient functioning of an organization.
Reshmi Vijayan, R. S. Sreedivya
openaire   +1 more source

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