An innovative image enhancement and feature extraction technique that is based on the modified sigmoid function and two-dimensional DCT has been developed. The proposed technique uses a modified ...

Test fixtures are becoming more important in 5G, 6G, and phased-array designs. This article explains methods to optimize test setups for a PCB signal launch and interconnect design, including ...

Tuning the stiffness of soft robots is essential in order to extend usability and control the maneuverability of soft robots. In this paper, we propose a novel mechanism that can reconfigure the ...