Dr. Zhongxiang Shen, Nanyang Technological University, will introduce new type of 3-D frequency selective structure which is composed of a 2D periodic array of vertically placed microstrip lines, ...
What are frequency-selective surfaces? What comprises these surfaces? Maintaining RF performance, particularly in flexible wearables. Demand for broadband high-data-rate communication continues to ...
High-resolution magnetic resonance imaging (MRI) machines can work better by changing the structure of radio probes from coils to antennas. How can you make a high-frequency MRI machine more precise?