Results 101 to 110 of about 236,046 (296)

Resource allocation for delay constrained wireless communications

, 2010
The ultimate goal of future generation wireless communications is to provide ubiquitous seamless connections between mobile terminals such as mobile phones and computers so that users can enjoy high-quality services at anytime anywhere without wires ...
Chen, J.
core  

Preface. Florence School of Regulation. Communications and Media: A short presentation

, 2012
This preface contains a presentation of the Communications and Media area at the Florence School of Regulation. Activities at the Communications and Media area of the Florence School of Regulation are presented: policy events organisation - conferences ...
PARCU, Pier Luigi
core   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Capacity of 60 GHz Wireless Communications Based on QAM

Journal of Applied Mathematics, 2014
With apparent advantages of the several GHz license-free spectrums, 10 W maximum transmit power, and so forth, 60 GHz wireless communication technology has become the first choice for Gbps level short-range wireless communications.
Jingjing Wang, Na Li, Wei Shi, Yangyang Ma, Xiulong Liang, Xinli Dong   +5 more
doaj   +1 more source

Cannabis use prevalence among individuals with diabetes: The National Survey on Drug Use and Health, 2005-2018. [PDF]

Drug Alcohol Depend, 2020
Sexton TR, Alshaarawy O.
europepmc   +1 more source

A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery

Advanced Robotics Research, EarlyView.
A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma, Ruxiang Jiang, Kaspar Althoefer, Nicolas Herzig, Hareesh Godaba   +4 more
wiley   +1 more source

Usability Benefits and Challenges in mmWave V2V Communications: A Case Study

, 2019
| openaire: EC/H2020/815191/EU//PriMO-5GRecently, an active discussion on the feasibility of Millimeter Wave (mmWave) frequencies for the Vehicle-to-Vehicle (V2V) communication have been carried out in research community. We contribute to this discussion
Gonzalez Gonzalez, David, G. David Gonzalez, Jäntti, Riku, Sheikh, Muhammad, Gonsa, Osvaldo, Osvaldo Gonsa, Jyri Hamalainen, Hämäläinen, Jyri, Muhammad Usman Sheikh, Riku Jantti   +9 more
core   +1 more source

Mesenchymal Stromal Cell‐Mediated Intercellular Communication: Mapping the Interactome for Skeletal Muscle Homeostasis and Regeneration

Advanced Science, EarlyView.
Liu et al. define a systems‐level interactome of fibroadipogenic progenitor (FAP)‐mediated signaling in skeletal muscle by integrating single‐cell transcriptomics with FAP depletion‐based perturbation analysis. Functional interrogation using a conditioned media bioassay links predicted signaling to multicellular outcomes, establishing a framework to ...
Xingyu Liu, Edgar E. Perez Carbajal, Yih‐Chii Hwang, Sahil A. Mapkar, Benjamin W. Gilman, Sarah A. Bliss, Lam B. Tran, Kalgi T. Mehta, Jacob O. Banyasz, Ming Yu, Reynold R. Liu, Matthew N. Ly, Christapher S. Morrissey, Michael N. Wosczyna   +13 more
wiley   +1 more source

Proposed ban on political advertising. by Anthony Short

, 1991
tag=1 data=Proposed ban on political advertising. by Anthony Short tag=2 data=Short, Anthony tag=3 data=Communications Law Bulletin, tag=4 data=11 tag=5 data=2 tag=6 data=Winter 1991 tag=7 data=24.
Short, Anthony
core  

Photonic Time Crystals and Time‐Varying Electromagnetic Metamatter: A New Direction for Ultrafast Tunable Photonic and Microwave Materials and Devices

Advanced Science, EarlyView.
Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel, Shriram Ramanathan, Ronald P. Jenkins, Michael J. Carter   +3 more
wiley   +1 more source