Bistatic Radar Cross Section (RCS) Characterization of Complex Objects PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Bistatic Radar Cross Section (RCS) Characterization of Complex Objects PDF full book. Access full book title Bistatic Radar Cross Section (RCS) Characterization of Complex Objects by Robert Eigel. Download full books in PDF and EPUB format.
Author: Robert Eigel Publisher: ISBN: 9781423544326 Category : Languages : en Pages : 209
Book Description
This research addresses some phenomenological aspects of bistatic scattering from a complex object with an emphasis on specular, shadowing, dihedral, and cavity effects. Five targets are investigated for their simplicity and ability to highlight certain scattering phenomena. Direct measurements of scattered electromagnetic energy and simulation data is gathered for a frequency bandwidth of 6-18 GHz. Both ray tracing and scattering center approaches are used to describe the bistatic mechanisms. An appraisal of the effectiveness and utility of the monostatic-to-bistatic equivalence theorems (Kell's and Crispin's) and several commercial scattering prediction codes is also accomplished. Simulation data is generated from two different electromagnetic scattering prediction codes, Xpatch and FISC. Xpatch is a physical optics (PO) based code while FISC is a more rigorous method of moments (MOM) based tool. This data is utilized to achieve three objectives: (1) study Kell's and Crispin's monostatic-to-bistatic equivalence theorems (MBET) for a complex object through theoretical derivations and comparison of measured and simulated data sets, (2) evaluate the performance of Xpatch and FISC through direct comparisons to measured data, and (3) gain insight into the bistatic scattering phenomenology while extracting appropriate rules-of-thumb for bistatic scattering predictions. These rules of thumb are proposed to help guide the reader in evaluating the bistatic RCS of complex shapes in general.
Author: Robert Eigel Publisher: ISBN: 9781423544326 Category : Languages : en Pages : 209
Book Description
This research addresses some phenomenological aspects of bistatic scattering from a complex object with an emphasis on specular, shadowing, dihedral, and cavity effects. Five targets are investigated for their simplicity and ability to highlight certain scattering phenomena. Direct measurements of scattered electromagnetic energy and simulation data is gathered for a frequency bandwidth of 6-18 GHz. Both ray tracing and scattering center approaches are used to describe the bistatic mechanisms. An appraisal of the effectiveness and utility of the monostatic-to-bistatic equivalence theorems (Kell's and Crispin's) and several commercial scattering prediction codes is also accomplished. Simulation data is generated from two different electromagnetic scattering prediction codes, Xpatch and FISC. Xpatch is a physical optics (PO) based code while FISC is a more rigorous method of moments (MOM) based tool. This data is utilized to achieve three objectives: (1) study Kell's and Crispin's monostatic-to-bistatic equivalence theorems (MBET) for a complex object through theoretical derivations and comparison of measured and simulated data sets, (2) evaluate the performance of Xpatch and FISC through direct comparisons to measured data, and (3) gain insight into the bistatic scattering phenomenology while extracting appropriate rules-of-thumb for bistatic scattering predictions. These rules of thumb are proposed to help guide the reader in evaluating the bistatic RCS of complex shapes in general.
Author: Publisher: ISBN: Category : Languages : en Pages : 209
Book Description
This research addresses some phenomenological aspects of bistatic scattering from a complex object with an emphasis on specular, shadowing, dihedral, and cavity effects. Five targets are investigated for their simplicity and ability to highlight certain scattering phenomena. Direct measurements of scattered electromagnetic energy and simulation data is gathered for a frequency bandwidth of 6-18 GHz. Both ray tracing and scattering center approaches are used to describe the bistatic mechanisms. An appraisal of the effectiveness and utility of the monostatic-to-bistatic equivalence theorems (Kell's and Crispin's) and several commercial scattering prediction codes is also accomplished. Simulation data is generated from two different electromagnetic scattering prediction codes, Xpatch and FISC. Xpatch is a physical optics (PO) based code while FISC is a more rigorous method of moments (MOM) based tool. This data is utilized to achieve three objectives: (1) study Kell's and Crispin's monostatic-to-bistatic equivalence theorems (MBET) for a complex object through theoretical derivations and comparison of measured and simulated data sets, (2) evaluate the performance of Xpatch and FISC through direct comparisons to measured data, and (3) gain insight into the bistatic scattering phenomenology while extracting appropriate rules-of-thumb for bistatic scattering predictions. These rules of thumb are proposed to help guide the reader in evaluating the bistatic RCS of complex shapes in general.
Author: W. Ross Stone Publisher: Institute of Electrical & Electronics Engineers(IEEE) ISBN: Category : Technology & Engineering Languages : en Pages : 554
Author: Asoke K. Bhattacharyya Publisher: Artech House Radar Library (Ha ISBN: Category : Science Languages : en Pages : 322
Book Description
This reference describes techniques for controlling the RCS of targets, provides analytical methods for estimating RCS, develops models for the design of low RCS targets and antennas, and discusses several RCS enhancement techniques.
Author: Eugene F. Knott Publisher: SciTech Publishing ISBN: 1891121251 Category : Technology & Engineering Languages : en Pages : 628
Book Description
The leading text and reference on radar cross section (RCS) theory and applications, this work presents a comparison of two radar signal strengths. One is the strength of the radar bean sweeping over a target, the other is the strength of the reflected echo senses by the receiver. This book shows how the RCS "gauge" can be predicted for theoretical objects.
Author: Mikhail Cherniakov Publisher: John Wiley & Sons ISBN: 9780470985748 Category : Technology & Engineering Languages : en Pages : 406
Book Description
The impact of bistatic radar technology on remote sensing is increasing as bistatic systems cross the theoretical threshold into practical embodiment. The wide spectrum of radar applications, including space exploration, defence, transport, aerospace, and meteorology, provides persistent impetus for this progress. This book is dedicated to the more advanced studies in bistatic radar which are currently the subject of intensive research activity and development. With contributions from the leading experts in the field of bistatic radar research, this book collates the latest developments in the field focusing particularly on bistatic synthetic aperture radar (BSAR) and passive bistatic radar systems (PBRS). Within these two areas the text: addresses the main BSAR topologies: spaceborne BSAR, airborne BSAR and space-surface BSAR; analyses the resurgent interest in, and practical applications of, PBRS; introduces passive BSAR technology; covers research of systems used in aircraft detection and tracking, and passive radar remote sensing of the ionosphere and the upper atmosphere. Bistatic Radar: Emerging Technology is an invaluable resource for practising engineers and researchers involved in the design and implementation of advanced bistatic radar systems in aerospace, communications, defence, transport and meteorology. Following on from Bistatic Radar: Principles and Practice it is also a comprehensive reference on the latest research for postgraduate students taking specialist courses in radar technology.
Author: Publisher: ISBN: Category : Languages : en Pages : 168
Book Description
This Final Technical Report presents the results of a feasibility investigation of a technique for calculating the far-field radar cross section of an object based upon measurements made in the near-field of the object. This technique is an extension of existing planar near-field antenna measurement technology, and is capable of measuring monostatic radar cross section and bistatic radar cross section at both narrow and wide angles. Included are the detailed formulation of the theory of near-field planar bistatic radar cross section measurement, and discussion of details of the mechanical scanner and software implementation. The comparison of measurement with predictions is presented; the agreement is excellent, and suggests that a larger-scale demonstration would be appropriate. Also included are concepts for reducing the amount of data required for reconstructing radar cross section, and a discussion of limitations of this method of radar cross-section measurement. Specific recommendations are presented for technology development areas that should be pursued to mature this measurement technique into a viable, operational technology. Among those areas are calibration, data handling, computational optimization, data analysis, operational considerations, and additional theoretical development.
Author: Robert Eigel
Author: Robert Eigel
Author: Robert L. Eigel (CAPT, USAF.)
Author: 
Author: W. Ross Stone
Author: Don D. Vo
Author: Asoke K. Bhattacharyya
Author: J.W. Jr. Crispin
Author: Eugene F. Knott
Author: Mikhail Cherniakov
Author: