Phase characteristics of frequency diverse array radar: Phase radiation pattern, phase period, and phase centre

Autor: Jiaang Ge, Junwei Xie, Bo Wang

Publikováno v: IET Radar, Sonar & Navigation, Vol 16, Iss 5, Pp 759-774 (2022)

Abstract Considering the signal model of the frequency diverse array (FDA), the amplitude and phase characteristics cannot be ignored. The beampattern mainly reflects the amplitude characteristics. Existing investigations show that the angle‐range

Externí odkaz: https://doaj.org/article/920c220b621a439f87b70fb5588eee55

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Diminizing method of measure errors of phase radiation pattern microwave antennas

Autor: Mickhayluck, Yury P.

Publikováno v: Proceedings of International Conference on Antenna Theory and Techniques; 2009: ICATT’2009-Proc. of VII Int. Conf. on Antenna Theory and Techniques; 289-291
Proceedings of International Conference on Antenna Theory and Techniques; 2009: ; 289-291

At design of same types of microwave range antennas (for example, reflector) measuring of not only amplitude radiation pattern is required, but also phase radiation pattern. As a rule, there are not problems at measuring of phase radiation pattern an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::a5c25665180e7d62dc8e6928625f1941
http://icatt.org.ua/proc/article/view/ICATT.2009.4435180

Phase Characteristics and Angle Deception of Frequency-Diversity-Array-Transmitted Signals Based on Time Index within Pulse.

Autor: Zhou, Changlin¹ (AUTHOR), Wang, Chunyang¹ (AUTHOR), Gong, Jian¹ (AUTHOR) drgong@aliyun.com, Tan, Ming² (AUTHOR), Bao, Lei³ (AUTHOR), Liu, Mingjie¹ (AUTHOR)

Publikováno v: Remote Sensing. Nov2023, Vol. 15 Issue 21, p5171. 18p.

The Acoustic Center of a Measuring Hydrophone.

Autor: Isaev, A. E.¹ (AUTHOR) isaev@vniiftri.ru, Khatamtaev, B. I.¹ (AUTHOR)

Publikováno v: Acoustical Physics. Feb2023, Vol. 69 Issue 1, p93-101. 9p.