Key Techniques and Algorithms for the Development of an Air-to-Ground Bistatic Imaging Radar Simulation

. Analysis is made to the operating task in ocean, making the series devices of marine intelligent machine the primary study content and having the deep research on its key techniques. At the same time, the corresponding prototype was produced and then tested. It proved to be that the research is feasible and the production is successful. It makes contributions towards the domestic submarine operating technology.

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Re-Imagining Social Mobility: The Role of Relationality, Social Class and Place in Qualitative Constructions of Mobility

Sociological Research Online ◽

10.1177/1360780420985127 ◽

2021 ◽

pp. 136078042098512 ◽

Cited By ~ 1

Author(s):

Louise Folkes

Keyword(s):

Social Class ◽

Working Class ◽

Social Mobility ◽

Educational Achievement ◽

Ethnographic Study ◽

Ontological Security ◽

Occupational Position ◽

Individual Level ◽

Key Techniques ◽

Class Community

Discussions around social mobility have increasingly gained traction in both political and academic circles in the last two decades. The current, established conceptualisation of social mobility reduces ‘success’ down to individual level of educational achievement, occupational position and income, focusing on the successful few who rise up and move out. For many in working-class communities, this discourse is undesirable or antithetical to everyday life. Drawing upon 13 interviews with 9 families collected as part of an ethnographic study, this article asks, ‘how were social (im)mobility narratives and notions of value constructed by residents of one working-class community?’ Its findings highlight how alternative narratives of social (im)mobility were constructed; emphasising the value of fixity, anchorage, and relationality. Three key techniques were used by participants when constructing social (im)mobility narratives: the born and bred narrative; distancing from education as a route to mobility; and the construction of a distinct working-class discourse of fulfilment. Participants highlighted the value of anchorage to place and kinship, where fulfilment results from finding ontological security. The findings demonstrate that residents of a working-class community constructed alternative social mobility narratives using a relational selfhood model that held local value. This article makes important contributions to the theorisation of social mobility in which it might be understood as a collective rather than individual endeavour, improving entire communities that seek ontological security instead of social class movement and dislocation.

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Key techniques research in computer-aided hepatic lesion diagnosis system based on multi-phase CT images

2011 4th International Congress on Image and Signal Processing ◽

10.1109/cisp.2011.6100642 ◽

2011 ◽

Cited By ~ 2

Author(s):

Shaohua Su ◽

Yan Sun

Keyword(s):

Ct Images ◽

Hepatic Lesion ◽

Diagnosis System ◽

Computer Aided ◽

Multi Phase ◽

Key Techniques

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