Results 101 to 110 of about 583,328 (263)
Cognitive network spectrum access for emergency communications
Tongxin xuebao, 2012 A wireless cognitive network opportunistic spectrum accessing scheme which provided delay guarantee for emergency communications was proposed.Primary user (PU) and secondary users (SU) shared the spectrum resources according to the discrete time two ...
Zheng GUAN, Wen-hua QIAN, Mei-le YU
doaj +2 more sources
Mathematics Subject Classification and Related Schemes in the OAI Framework [PDF]
, 2003 Antonella De Robbio +2 more
openalex +1 more source
Using a Separable Mathematical Entropy to Construct Entropy-Stable Schemes for a Reduced Blood Flow Model [PDF]
, 2022 Sonia Valbuena, Carlos A. Vega
openalex +1 more source
Rapid Diagnostics of Reconfigurable Intelligent Surfaces Using Space‐Time‐Coding Modulation
Advanced Functional Materials, EarlyView.A fast reconfigurable‐intelligent‐surface (RIS) diagnostics method is proposed based on spatio‐temporal modulation with orthogonal codes. Theoretical analysis demonstrates a clear distinction in code channel power between normal and faulty elements. Simulations validate its feasibility under high fault ratios and varying receiving angles.
Yi Ning Zheng +7 more
wiley +1 more source
A mathematical analysis of the cumulus pricing scheme [PDF]
, 2004 Yézékaël Hayel, Bruno Tuffin
openalex +1 more source
A Study on Dynamics of CD4+ T-Cells under the Effect of HIV-1 Infection Based on a Mathematical Fractal-Fractional Model via the Adams-Bashforth Scheme and Newton Polynomials [PDF]
, 2022 Hashem Najafi +5 more
openalex +1 more source
Advanced Functional Materials, EarlyView.A suspension of metal‐organic nanosheets was centrifuged to form self‐healing gels with a hierarchically porous structure. The prepared gels were used to selectively capture small molecules from solutions and differentially release them based on their size and charge. Abstract Metal‐organic nanosheets (MONs) are intrinsically porous 2D materials with a
Jiangtian Tan, Jonathan A. Foster
wiley +1 more source
Economic Order Quantity Model-Based Optimized Fuzzy Nonlinear Dynamic Mathematical Schemes [PDF]
, 2022 K. Kalaiarasi +5 more
openalex +1 more source
Advanced Functional Materials, EarlyView.Transient absorption measurements of doped conjugated polymer films show that small dopant ions create both free and Coulomb‐trapped polarons regardless of polymer morphology, but large dodecaborane‐based dopant ions create only free polarons even though the large ions cause the films to be more disordered.
Eric C. Wu +10 more
wiley +1 more source