Online evaluation method for interference effect of active phased array radar
A technology of phased array radar and jammer, applied to radio wave measurement systems, instruments, etc., can solve problems such as difficulties in online evaluation of interference effects, and inability to achieve online evaluation of interference effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0045] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0046] Set the parameters of a typical phased array radar: the peak power of the transmitter is 1000kW, the antenna gain is 38dB, the noise temperature of the receiver is 290K, the noise coefficient is 10dB, the system loss is 8dB, and the wavelength λ is 3cm; target parameters: RCSσ for 2m 2 ; The jammer parameters carried: the peak power is 10W, the antenna gain is 10dB, the loss is 3dB, the bandwidth is 5MHz, and the jamming signal type is suppression jamming.
[0047] Before suppressing interference, the radar revisits the target at a fixed period and tracks the target stably. During the dwell period, the radar works at a fixed frequency and the waveform parameters do not cha...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com