Abstract
A method using a digital-expansion and analog-compression technique for making a compressed pulse with a very low range-sidelobe level for future application to spaceborne rain radar is studied. In this method, the transmission signal which is modulated both in frequency and in amplitude is generated digitally, and the signal is compressed using a surface acoustic wave dispersive delay line. A range-sidelobe suppression of more than 60 dB is obtained in the calculation, and a 54 dB suppression is attained in test measurement.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
