Towards Three-Dimensional Millimeter-Wave Radar With the Bistatic Fast-Factorized Back-Projection Algorithm—Potential and Limitations


In this paper, we report on a time-domain approach for three-D synthetic image reconstruction at stand-off distances referred to as the bistatic fast-factorized back-projection (BiFFBP) algorithm. Although the algorithm is suited to multiple purposes, it is applied in this paper to a millimeter-wave radar system that operates in a frequency-modulated continuous-wave mode between 234 and 306 GHz. Once initially mapping the bistatic to a quasi-monostatic configuration, the algorithm recursively factorizes each, the aperture positions and therefore the target space. Three-dimensional reconstructions are shown for a simulated point-target so as to judge the point-spread-function of the system. Additionally, two-D-imaging is performed on real objects at stand-off distances employing a scanner system that consists of eight transmitters and 16 receivers. Reconstructions with the BiFFBP-algorithm are compared with the world back-projection (GBP) algorithm that serves as a benchmark. The results show that the BiFFBP-approach yields similar results to the GBP with respect to dynamic vary within the image and the image quality. It's also shown that a resolution of 2 cm can be achieved with relatively few parts, no scanning, and over a massive field-of-read.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE : A local structure and direction-aware optimization approach for three-dimensional tree modeling - 2016 ABSTRACT: Modeling three-D trees from terrestrial laser scanning (TLS) purpose clouds remains a difficult
PROJECT TITLE :Hand Posture Recognition Using a Three-Dimensional Light Field CameraABSTRACT:This paper used a light-weight field camera to capture 2 types of 3D hand posture depth images, contour hand posture and solid hand posture,
PROJECT TITLE :WSN Localization Using RSS in Three-Dimensional Space—A Geometric Method With Closed-Form SolutionABSTRACT:Proposed during this paper may be a wireless sensor network supply localization algorithm within the 3-dimensional
PROJECT TITLE :Multiple-input–multiple-output radar super-resolution three-dimensional imaging based on a dimension-reduction compressive sensingABSTRACT:A super-resolution methodology for three-dimensional (3D) imaging by combining
PROJECT TITLE :Three-dimensional geographic routing in wireless mobile ad hoc and sensor networksABSTRACT:Geographic routing has been thought-about as an enticing approach for wireless mobile circumstantial and sensor networks

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry