Reconstruction of Antenna Radiation Pattern Based on Compressed Sensing
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Shanghai Jiaotong University (science)"
DOI: 10.1007/s12204-020-2222-z
Abstract: The measurement of the far-field radiation pattern is an important factor in describing the characteristics of the antenna. The measurement process is time consuming and expensive. Therefore, this paper proposes a novel method to reduce… read more here.
Keywords: radiation pattern; compressed sensing; reconstruction antenna; antenna radiation ... See more keywords
Investigation of effects of plasma sheath on antenna radiation based on ray tracing method
Sign Up to like & getrecommendations! Published in 2021 at "AIP Advances"
DOI: 10.1063/5.0062535
Abstract: The reason for communication blackout in hypersonic vehicles is strong interference from the plasma sheath on antenna radiation. This paper presents the calculation of the effects of a plasma sheath on microstrip antenna radiation using… read more here.
Keywords: plasma sheath; antenna radiation; ray tracing; antenna ... See more keywords
The Role of the Antenna Radiation Pattern in the Performance of a Microwave Tomographic Approach for GPR Imaging
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2016.2636833
Abstract: Microwave tomography has been exploited as a successful imaging technique for ground penetrating radar (GPR) surveys. However, an “ideal” antenna model (i.e., a filamentary current element) has usually been adopted so far to describe the… read more here.
Keywords: role antenna; radiation pattern; gpr; antenna radiation ... See more keywords
Erratum to “Fundamental Limitations for Antenna Radiation Efficiency” [Aug 18 3894-3901]
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2925274
Abstract: Recently, a fundamental limit for antenna radiation efficiency was proposed in [1] . Although valid for most antenna applications, a clarification is needed with regard to the fundamental limit expressed by [1 eqs. (14) and… read more here.
Keywords: radiation efficiency; fundamental limitations; antenna radiation; erratum fundamental ... See more keywords