A simple and efficient technique to improve the performance of compact circular‐polarized slot antenna
Sign Up to like & getrecommendations! Published in 2019 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32086
Abstract: In this letter, a circularly polarized (CP) slot antenna with compact size is proposed for global positioning system (GPS) applications. An annular slot structure is adopted in this design because it inherently has two orthogonal… read more here.
Keywords: antenna; slot antenna; slot; polarized slot ... See more keywords
A Novel Technique to Improve Nonlinearity of Substitution Box Without Disturbing Its Mathematical Properties
Sign Up to like & getrecommendations! Published in 2020 at "Wireless Personal Communications"
DOI: 10.1007/s11277-019-06973-z
Abstract: Substitution box is a basic nonlinear component in data encryption. It converts the plain text into an enciphered format. The formation of cryptographically secure S-boxes is the most important task for cryptographers to ensure the… read more here.
Keywords: box without; novel technique; box; substitution box ... See more keywords
Scrubbing needles: a simple and costless technique to improve needle tip visibility during US-guided liver interventions
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Ultrasound"
DOI: 10.1007/s40477-021-00561-3
Abstract: To evaluate the echogenicity of a commercially available needle, modified on the tip, by comparing two groups of patients undergoing to percutaneous biliary drainage. In this retrospective analysis 16 percutaneous transhepatic biliary drainage (PTBD) procedures… read more here.
Keywords: needle tip; group; tip visibility; tip ... See more keywords
Simple Intraoperative Technique to Improve Wound Edge Approximation for Residents.
Sign Up to like & getrecommendations! Published in 2022 at "Cutis"
DOI: 10.12788/cutis.0556
Abstract: Among the variables associated with surgical outcomes, cosmesis is important to patients and challenging to the early-learning resident. We offer a technique that allows alignment of wound edges by intraoperatively using a suture to determine… read more here.
Keywords: wound; intraoperative technique; simple intraoperative; technique improve ... See more keywords