Results 71 to 80 of about 26,550 (286)
Choice of ensemble of broadband noise-immune signals for satellite communication systems with multiple access [PDF]
, 2023 M.А. Zaytsev +4 more
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Biomimetic Fibrinogen Nanofiber Scaffolds for Vascular Hematopoietic Stem Cell Niche Engineering
Advanced Healthcare Materials, EarlyView.This study presents an advanced in vitro model of the vascular hematopoietic stem cell niche using self‐assembled fibrinogen nanofibers, mimicking the basement membrane in bone marrow (BM) sinusoids. The model supports the coculture of microvascular endothelial cells, stromal cells, and hematopoietic stem and progenitor cells, providing insights into ...
Sophia Lena Meermeyer +4 more
wiley +1 more source
Results in EngineeringThe rapid growth of the massive smart Internet of Things (IoT) with mobile connections, the enhanced Mobile Broadband (eMBB) and the high demand for building a connected and intelligent world increase the probability of mobile satellite systems to be a ...
Ibraheem Shayea +6 more
doaj +1 more source
Review on Networking and Control Technologies of Space Satellite Network
天地一体化信息网络, 2023 With the rapid advancement of aerospace technology and satellite internet, high-speed and high-bandwidth satellite communication systems have gradually become an essential component of the next-generation mobile communication infrastructure.The trend in ...
Xinyue LIAO +5 more
doaj
Development of Conceptual Design Program for Satellite Communication System in LEO [PDF]
, 2004 Sung-Hwan Ko
openalex +1 more source
Precoding and Scheduling in Multibeam Multicast NOMA based Satellite Communication Systems
, 2021 Sareh Majidi Ivari +5 more
openalex +2 more sources
Synthetic Cell‐Based Tissues for Bottom‐Up Assembly of Artificial Lymphatic Organs
Advanced Healthcare Materials, EarlyView.Synthetic cells have emerged as a novel biomimetic approach for fundamental research and therapeutic interventions. T cell activating synthetic cells are able to form 3D tissue‐like structures by self‐assembly into lymphatic bottom‐up tissues (lymphBUT) with tunable biochemical and biomechanical functionalities as well as metabolic activity are ...
Anna Burgstaller +5 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Osteogenic‐angiogenic cross‐talk is a vital prerequisite for vascularized bone regeneration. In this study, we investigated the effects of siRNA‐mediated silencing of two inhibitory proteins, Chordin and WWP‐1, via CaP‐NP‐loaded gelatin microparticles in osteogenically differentiated microtissues.
Franziska Mitrach +7 more
wiley +1 more source
Feasibility research on the use of IMT frequencies for direct-to-cell satellite communication
Dianxin kexueFrequency selection is the primary consideration and technical foundation for launching satellites for direct to cell-satellite communication. To this end, the frequency selection for such communication systems was analyzed and studied.
ZHANG Lingfan +5 more
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IEEE AccessSince Starlink’s introduction, global social and technical demands for satellite-based telecommunication systems have rapidly increased. In South Korea as well, research on communication satellites began several years ago.
Hyun-Guk Kim +6 more
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