Results 111 to 120 of about 600,653 (291)

Digitally assisted test methodology for RF receivers [PDF]

, 2013
textAddressing the high cost of RF instrumentation has motivated significant research activity, where researchers have proposed various non-standard and alternative test methods of RF circuits to mitigate high test cost.
Zeidan, Mohamad A.
core  

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

Advanced Functional Materials, EarlyView.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen, Chi Cong Nguyen, Tran Bach Dang, Phuoc Thien Phan, Jordan Thorpe, Michael Listyawan, Nhat Minh Doan, Sinuo Zhao, Hongru Chen, Trung Thien Hoang, Mingsheng Xu, Jisheng Han, Thanh Nho Do, Adam Hill, Timothée Mouterde, Hoang‐Phuong Phan   +15 more
wiley   +1 more source

Enhancing rainfall–runoff model accuracy with machine learning models by using soil water index to reflect runoff characteristics

Water Science and Technology
The advancement of data-driven models contributes to the improvement of estimating rainfall–runoff models due to their advantages in terms of data requirements and high performance.
Sarunphas Iamampai, Yutthana Talaluxmana, Jirawat Kanasut, Prem Rangsiwanichpong   +3 more
doaj   +1 more source

User localisation using visual sensing and RF signal strength [PDF]

, 2008
In this paper, we simulate a museum scenario where we are concerned with identifying the exhibit that a person is observing. Many different technologies exist for determining the location of a user, including GPS, GSM and RF-id tags.
Ó Conaire, Ciarán, O'Connor, Noel E., Fogarty, Keith, O\u27Connor, Noel E., Brennan, Conor   +4 more
core  

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

Advanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus, Bradlee J. McIntosh, Lili Vajtai, Anna Nyáry, Sándor H. Sipos, Nirmal J. Ghimire, Ferenc Simon, László Forró, Dávid Beke   +8 more
wiley   +1 more source

Where there’s smoke, there’s fire: insights from murine models on the effect of cigarette smoke in rheumatoid arthritis development

Frontiers in Immunology
Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease characterized by joint inflammation and damage, leading to disability and pain.
Courtney Lynn Marshall, Mahadevappa Hemshekhar, Neeloffer Mookherjee, Liam J. O’Neil, Liam J. O’Neil   +4 more
doaj   +1 more source

Integrated Field‐Free SOT Domain‐Wall Synapses and MTJ Stochastic Neurons for Hardware Boltzmann Machines

Advanced Functional Materials, EarlyView.
Field‐free spin‐orbit torque domain‐wall synapses integrated with stochastic MTJ neurons enable compact hardware Boltzmann machines. Leveraging intrinsic stochasticity and multi‐level conductance, the system achieves efficient probabilistic learning with high accuracy, demonstrating a scalable spintronic platform for energy‐efficient edge AI.
Aijaz H. Lone, Meng Tang, Camelia Florica, Bin He, Jingkai Xu, Selma Amara, Georgian Melinte, Xixiang Zhang, Gianluca Setti   +8 more
wiley   +1 more source

Combined Effects of Radiofrequency Electromagnetic Fields and X-Ray in Renal Tissue and Function

Research and Reports in Urology, 2020
Sajad Borzoueisileh,1,2 Ali Shabestani Monfared,3 Hossein Ghorbani,4 SMJ Mortazavi,5 Ebrahim Zabihi,1 Mehdi Pouramir,1 Mohsen Shafiee,6 Fatemeh Niksirat7 1Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of ...
Borzoueisileh S, Shabestani Monfared A, Ghorbani H, Mortazavi SMJ, Zabihi E, Pouramir M, Shafiee M, Niksirat F   +7 more
doaj  

Development of a spring-less RF MEMS switch

, 2011
This thesis reports on the development of a novel 77GHz low loss MEMS switch with a mechanically unrestrained armature, over a RF transmitting coplanar waveguide. Electrostatic actuation is used during the switching operation.
KIANG, Kian Shen
core  

A frequency-based RF partial discharge detector for low-power wireless sensing

, 2010
Partial discharge (PD) monitoring has been the subject of significant research in recent years, which has given rise to a range of well-established PD detection and measurement techniques, such as acoustic and RF, on which condition monitoring systems ...
Baker, P.C., Judd, M.D., McArthur, S.D.J.   +2 more
core   +1 more source