Articles with "frequency diversity" as a keyword



Photo by brittaniburns from unsplash

Long-term aromatic rice cultivation effect on frequency and diversity of diazotrophs in its rhizosphere

Sign Up to like & get
recommendations!
Published in 2017 at "Ecological Engineering"

DOI: 10.1016/j.ecoleng.2017.02.010

Abstract: Abstract Diazotrophs are one of the most important microbial communities which play a key role in rhizosphere to enhance plant growth-promotion by supplying fixed nitrogen to the plants. The aim of present study was to… read more here.

Keywords: aromatic rice; diazotrophs; frequency diversity; rice ... See more keywords
Photo from wikipedia

Software-Defined Optoelectronics: Space and Frequency Diversity in Heterodyne Interferometry

Sign Up to like & get
recommendations!
Published in 2018 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2018.2842143

Abstract: In this paper, a general architecture for the implementation of software-defined optoelectronic systems is described. This concept harnesses the flexibility of software-defined hardware to implement optoelectronic systems which can be configured to adapt to multiple… read more here.

Keywords: space frequency; software defined; frequency diversity; software ... See more keywords
Photo by brittaniburns from unsplash

Elevated Frequency Diversity Array: A Novel Approach to High Resolution and Wide Swath Imaging for Synthetic Aperture Radar

Sign Up to like & get
recommendations!
Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2020.3021043

Abstract: In this letter, we examine a new measure for high resolution and wide swath (HRWS) synthetic aperture radar (SAR) imaging based on an elevated frequency diversity array (EFDA). By highly integrating digital beamforming (DBF) and… read more here.

Keywords: efda sar; frequency; diversity array; frequency diversity ... See more keywords
Photo by brittaniburns from unsplash

Frequency and diversity of carbapenemase-producing Enterobacterales recovered from untreated wastewater impacted by selective media containing cefotaxime and meropenem in Ohio, USA

Sign Up to like & get
recommendations!
Published in 2023 at "PLOS ONE"

DOI: 10.1371/journal.pone.0281909

Abstract: As safe agents of last resort, carbapenems are reserved for the treatment of infections caused by multidrug-resistant organisms. The impact of β-lactam antibiotics, cefotaxime, and meropenem on the frequency and diversity of carbapenemase-producing organisms recovered… read more here.

Keywords: cefotaxime meropenem; wastewater; frequency diversity; carbapenemase ... See more keywords