Journal: Sensors (Basel, Switzerland)

Article Title: A Digital Simulation Model of Broadband Phased Array RF System and Its Application

doi: 10.3390/s25134133

Figure Lengend Snippet: Main research content of phased array RF system.

Article Snippet: Compared with the existing behavioral-level simulation tools, such as Matlab’s Phased Array System Toolbox and AWR, the simulation model proposed in this paper has the following characteristics: it can achieve the full process simulation analysis from the phased array antenna to the RF link in one step; behavior-based simulation models can accelerate simulation speed, simplify simulation links, and improve system design and optimization efficiency; and the simulation model supports broadband signal simulation and can accurately estimate and evaluate the functional indicators of the system (such as beam scanning and angle measurement accuracy), providing a scientific basis for the system design.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: A Digital Simulation Model of Broadband Phased Array RF System and Its Application

doi: 10.3390/s25134133

Figure Lengend Snippet: Basic structure of broadband phased array RF system.

Article Snippet: Compared with the existing behavioral-level simulation tools, such as Matlab’s Phased Array System Toolbox and AWR, the simulation model proposed in this paper has the following characteristics: it can achieve the full process simulation analysis from the phased array antenna to the RF link in one step; behavior-based simulation models can accelerate simulation speed, simplify simulation links, and improve system design and optimization efficiency; and the simulation model supports broadband signal simulation and can accurately estimate and evaluate the functional indicators of the system (such as beam scanning and angle measurement accuracy), providing a scientific basis for the system design.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: A Digital Simulation Model of Broadband Phased Array RF System and Its Application

doi: 10.3390/s25134133

Figure Lengend Snippet: Beam scanning method and coverage area: ( a ) when scanning the antenna according to the angle in , in the Y O Z coordinate system with the antenna as the reference, the blue square represents the position of the phased array antenna, the red line represents the beam direction, and the black line represents the 3 dB beam coverage area; ( b ) the antenna adopts a Z-shaped scanning method, and the arrangement of wave positions refers to the staggered arrangement method.

Article Snippet: Compared with the existing behavioral-level simulation tools, such as Matlab’s Phased Array System Toolbox and AWR, the simulation model proposed in this paper has the following characteristics: it can achieve the full process simulation analysis from the phased array antenna to the RF link in one step; behavior-based simulation models can accelerate simulation speed, simplify simulation links, and improve system design and optimization efficiency; and the simulation model supports broadband signal simulation and can accurately estimate and evaluate the functional indicators of the system (such as beam scanning and angle measurement accuracy), providing a scientific basis for the system design.

Techniques:

Journal: BMC Medical Education

Article Title: A scoping review on continuing professional development programs for midwives: optimising management of obstetric emergencies and complications.

doi: 10.1186/s12909-025-06830-7

Figure Lengend Snippet: Characteristics and findings of the studies included in the scoping review

Article Snippet: 13 , Anne Antonia Cornelia van Tetering; Maartje Henrica Martine Segers; Ntuyo, Peter; Namagambe, Imelda; M Beatrijs van der Hout-van der Jagt; Byamugisha, Josaphat K; Oei, S Guid;2021 [ ] , Evaluating the Instructional Design and Effect on Knowledge, Teamwork, and Skills of Technology-Enhanced Simulation-Based Training in Obstetrics in Uganda: Stepped-Wedge Cluster Randomized Trial , The aim of this study is to evaluate the instructional design of a technology-enhanced simulation-based training in obstetrics, the reaction of participants, and the effect on knowledge, teamwork, and skills in a low-income country , Uganda , A stepped-wedge cluster randomized trial , 57 resident groups- obstetricians , Makerere University College of Health Sciences , Simulation based training using full-body birthing simulator (Noelle S550, Gaumard Scientific), an interactive neonate (Simon S102 Newborn CPR Simulator, Gaumard Scientific), , Training course measured by the 42-item ID-SIM (Instructional Design of a Simulation Improved by Monitoring) Kirkpatrick’s theoretical model. This model is composed of four levels: reaction, learning, behaviour and results. The two trainers focused alternatively on medical-technical skills or crew resource management. Scenarios included postpartum haemorrhage, eclampsia, ventouse delivery followed by resuscitation of the newborn, breech delivery, and a repetition of postpartum haemorrhage with a different aetiology. a multi-professional training program is recommended.

Techniques: Western Blot, Control, Activity Assay, Northern Blot