Results 91 to 100 of about 6,836 (299)

‘Turkeys Cannot Vote for Christmas’: Why Epistemic Disobedience in an Anti‐Black World Matters

Australian Journal of Social Issues, EarlyView.
ABSTRACT Never in the history of global coloniality has the idea of epistemic disobedience been as important as in the 21st century. This is not only because the struggle for decolonisation has shifted from physical confrontation between the coloniser and the colonised into a battle of ideas but also because the former has deployed the idea of ...
Morgan Ndlovu
wiley   +1 more source

On the Prospects for African Philosophy in Australia

Australian Journal of Social Issues, EarlyView.
ABSTRACT This paper grapples with the situation of people of African descent in Australia by working through the constitution of the body of academic philosophy in the country. It contends with the parochialism of the Australian philosophical community and the prospects for the cultivation of greater pluralism. Taking African philosophy as one possible
Bryan Mukandi
wiley   +1 more source

Design of A Chaos-based Digital Radio over Fiber Transmission Link using ASK Modulation for Wireless Communication Systems

EAI Endorsed Transactions on Industrial Networks and Intelligent Systems
Secured broadband radio communications are becoming increasingly pivotal for high-speed connectivity in radio access networks, playing a crucial role in both mobile information systems and wireless IoT connections.
Vu Anh Dao, Tran Tri Thanh Thuy, Vo Nguyen Quoc Bao, Truong Cao Dung, Nguyen Xuan Quyen   +4 more
doaj   +1 more source

Chaotic attractor hopping yields logic operations.

PLoS ONE, 2018
Certain nonlinear systems can switch between dynamical attractors occupying different regions of phase space, under variation of parameters or initial states. In this work we exploit this feature to obtain reliable logic operations. With logic output 0/1
K Murali, Sudeshna Sinha, Vivek Kohar, Behnam Kia, William L Ditto   +4 more
doaj   +1 more source

Design and field programmable gate array implementation of a Rossler-driven four-dimensional hyperchaotic Rossler–advanced encryption standard framework for image encryption [PDF]

PeerJ Computer Science
Real-time secure transmission of digital images encounters substantial computational obstacles owing to the constraints of software-based encryption and the escalating throughput requirements in embedded systems.
Priyamathi Dhanasekaran, Selvakumar Jayakumar, Jolita Vveinhardt   +2 more
doaj   +2 more sources

Complexity Analysis of Bubble Plumes in Power Law Fluids Based on Chaos Theory

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In order to reveal the complexity of the internal flow of bubble plume in power law fluid, the flow characteristics and chaotic characteristics of plume are studied by experiment and theory. The chaotic characteristic parameters (correlation dimension D, K entropy, and Lyapunov exponent λ) of gas velocity under different superficial gas ...
Xin Dong, Chong Dong, Can Xue, Meiheng Peng, Ying Feng, Jianwei Zhang, Yinuo Liu   +6 more
wiley   +1 more source

Piezoelectric Vibration-Based Energy Harvesting Enhancement Exploiting Nonsmoothness

Actuators, 2019
Piezoelectric vibration-based energy harvesting systems have been used as an interesting alternative power source for actuators and portable devices. These systems have an inherent disadvantage when operating in linear conditions, presenting a maximum ...
Rodrigo Ai, Luciana L. S. Monteiro, Paulo Cesar. C. Monteiro, Pedro M. C. L. Pacheco, Marcelo A. Savi   +4 more
doaj   +1 more source

Edge of Chaos Theory Explains Complex Phenomena in Memristor Circuits

, 2023
Edge of Chaos theory explains complex phenomena in memristor circuits design and unconventional computing. This slide book chapter discusses the complex necessary conditions of designing systems built with memristors.
Chua LO, Tetzlaff R, Ascoli A, Demirkol AS   +3 more
core  

PEG Alternatives in Liposomal Nanocarriers: Physicochemical Characteristics and Sustainable Process Strategies

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The global trend toward sustainable and intensified bioprocesses is driving innovation in the design and scalable synthesis of liposomal nanocarriers, a cornerstone of modern drug delivery. For decades, these nanosystems have relied exclusively on polyethylene glycol (PEG) for their sustained circulation in vivo, but they are currently ...
Chandra Has
wiley   +1 more source

A Feasible Region-Based Evaluation Method for the Renewable Energy Hosting Capacity with Frequency Security Constraints

Energies
As renewable energy becomes more widespread, the uncertainty of its output poses serious challenges for peak and frequency regulation of the power system. Evaluating a grid’s capacity to integrate renewable energy sources can provide an early-warning and
Zhi Zhang, Haibo Zhao, Qingyue Ran, Yao Wang, Juan Yu, Hongli Liu, Hui Duan   +6 more
doaj   +1 more source