Abstract: A novel design technique for broadband substrate integrated waveguide cavity-backed slot antenna is demonstrated in this letter. Instead of using a conventional narrow rectangular slot, a ...

Abstract: A design methodology of the dual-band Fabry–Perot-cavity (FPC) antenna is proposed, realizing dual-broadband high gain and keeping the simplicity of one low-profile resonant cavity. A ray ...

into the surrounding joint cavity. This initiates an aggressive inflammatory response. The body mounts a cellular reaction to try to deal with the wear debris. This reaction, unfortunately, often ...

This content was created by our physicians and experts. By Diane Zisa, MD; Kyriakos A. Kirou, MD, DSc, FACP Joint pain is a very common complaint in people with lupus, and lupus joint pain may lead to ...