Results 281 to 290 of about 30,659 (303)
Some of the next articles are maybe not open access.
FMCW radar systems for short-range micro-motion sensing
2019This Chapter gives an overview of the basic requirements and design considerations of an FMCW radar system for short-range micro-motion sensing. At the beginning of the chapter, fundamentals of CW radar systems are introduced and the advantages of FMCW radar are discussed.
Zhengyu Peng +3 more
openaire +1 more source
Phase based frequency estimator for short range FMCW radar systems
2018 Ural Symposium on Biomedical Engineering, Radioelectronics and Information Technology (USBEREIT), 2018The paper deal with a problem of the effective frequency estimator of signals development, particularly, beat signals of FMCW radar systems. The described problem is actual in many short range radar applications such as the level or distance measurement.
Aleksey Kalmykov, Mikhail Ronkin
openaire +1 more source
Mathematical modeling and simulation of the input signals of short-range radar systems
Journal of Communications Technology and Electronics, 2014Problems of the mathematical modeling and simulation of the input signals of short-range radar systems (SRRSs) arriving from objects with a complex geometric shape are considered. It is shown that, in the quasi-optical radio band, application of the method of physical theory of diffraction to polygonal description of the object’s spatial configuration ...
A. B. Borzov +3 more
openaire +1 more source
2018 XIV International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE), 2018
The main expressions for calculation of the signal characteristics of the autodyne short-range radar system are obtained, which are taken into consideration of the reflected emission diffraction from the target located in the antenna near-zone. In the basis of the autodyne model, the oscillator equivalent circuit is used with the single-circuit ...
Vladislav Ya. Noskov +3 more
openaire +1 more source
The main expressions for calculation of the signal characteristics of the autodyne short-range radar system are obtained, which are taken into consideration of the reflected emission diffraction from the target located in the antenna near-zone. In the basis of the autodyne model, the oscillator equivalent circuit is used with the single-circuit ...
Vladislav Ya. Noskov +3 more
openaire +1 more source
Compact and Highly Efficient Short-Range Radar for Advanced Driver Assistant Systems
IEEE Transactions on Vehicular Technology, 2023Jiho Lee +4 more
openaire +1 more source
Small and Short-Range Radar Systems (Gregory L. Charvat; 2014) [Book Review]
IEEE Wireless Communications, 2015The book is a good source of information about radar technology and the latest state of the art in small and shortrange radars. It has several references at the end of the chapters, to which the readers can refer to get a more detailed view about the state of the art.
openaire +1 more source
Millimeter‐Wave Focal‐Plane‐Array Short‐Range Radar System
Microwave and Optical Technology LettersABSTRACT A 94‐GHz frequency‐modulated continuous‐wave radar system with an 8 × 8 focal‐plane array is developed. The angular coordinates of the object are determined from an image formed by a quasi‐optical objective at the focal plane, and the distance to the object is provided by the frequency‐modulated continuous‐wave radar ...
Aleksey V. Zaitsev, Sergey A. Korolyov
openaire +1 more source
Analog to digital converter for UWB short range indoor radar system
2018The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract, appears in the public.pdf file. ; Title from PDF of title page (University of Missouri--Columbia, viewed on December 10, 2010) ; Thesis advisor: Dr. Tina Smilkstein. ; M.S.
openaire +2 more sources
Recent Progress of Silicon-Based Millimeter-Wave SoCs for Short-Range Radar Imaging and Sensing
IEEE Transactions on Circuits and Systems II: Express Briefs, 2022Kaixue Ma, Haipeng Fu, Keping Wang
exaly