Dual-Mode Compression of Dipole Antenna by Loading Electrically Small Loop Resonator
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2948712
Abstract: This communication presents a dual-mode dipole antenna for impedance bandwidth improvement. In our approach, an electrically small loop (ESL) resonator is properly loaded to compress the operating frequencies of first- and third-order modes. With the… read more here.
Keywords: dipole antenna; small loop; electrically small; dipole ... See more keywords
Fully Passive RF Wake-Up Receiver Including a Small Loop Antenna With −30.7-dBm Sensitivity at 26-kbps Bitrate
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2023.3301892
Abstract: This brief presents a fully passive RF wake-up receiver (WuRX) fabricated in a 130nm CMOS process with a matched small loop antenna. The WuRX consists of a high-sensitivity RF energy harvester that supplies the circuitry… read more here.
Keywords: passive wake; small loop; sensitivity; fully passive ... See more keywords
Research on Small-Loop Transient Electromagnetic Method Forward and Nonlinear Optimization Inversion Method
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2023.3237842
Abstract: The small-loop transient electromagnetic (TEM) method has great application prospects in shallow surface geophysical exploration. However, the theoretical research on the forward and inversion of this method is obviously lagging behind, which seriously affects the… read more here.
Keywords: loop tem; inversion; small loop; method ... See more keywords
3-D Modeling and Analysis of Small-Loop Source TDEM Method Based on CFS-PML-CN-FDTD Method
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2024.3349682
Abstract: The small-loop time-domain electromagnetic (TDEM) method has been widely used in urban underground space detection in recent years due to the small workspace requirements. Due to the small side length of the transmitting coil of… read more here.
Keywords: small loop; method; source; tdem method ... See more keywords
Self-Decoupling Structure in Small-Loop Transient Electromagnetic System for Urban Underground Space Exploration
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2025.3565064
Abstract: With the advancement of urbanization leading to surface space saturation, underground space development has become a global focus. The small-loop transient electromagnetic (TEM) method has garnered attention for its unique advantages in urban underground space… read more here.
Keywords: field; system; space; underground space ... See more keywords
Small loop bowel rupture due to feline gastrointestinal eosinophilicsclerosing fibroplasia
Sign Up to like & getrecommendations! Published in 2024 at "Brazilian Journal of Veterinary Research and Animal Science"
DOI: 10.11606/issn.1678-4456.bjvras.2024.215601
Abstract: A 1-year-old male Persian presented intense prostration and sporadic emesis. Abdominal ultrasound examination revealed an intestinal mass, thick loops, and lymph node enlargement associated with abdominal free gas and fluid. In surgery, a thickened and… read more here.
Keywords: loop bowel; feline gastrointestinal; small loop; fibroplasia ... See more keywords