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Title: Frequency-Dependent Blanking with Digital Linear Chirp Waveform Synthesis

Abstract

Wideband radar systems, especially those that operate at lower frequencies such as VHF and UHF, are often restricted from transmitting within or across specific frequency bands in order to prevent interference to other spectrum users. Herein we describe techniques for notching the transmitted spectrum of a generated and transmitted radar waveform. The notches are fully programmable as to their location, and techniques are given that control the characteristics of the notches.

Authors:
 [1];  [2]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
  2. General Atomics Aeronautical Systems, Inc., San Diego, CA (United States)
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1323319
Report Number(s):
SAND2014-15907
532985
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Doerry, Armin Walter, and Andrews, John M. Frequency-Dependent Blanking with Digital Linear Chirp Waveform Synthesis. United States: N. p., 2014. Web. doi:10.2172/1323319.
Doerry, Armin Walter, & Andrews, John M. Frequency-Dependent Blanking with Digital Linear Chirp Waveform Synthesis. United States. doi:10.2172/1323319.
Doerry, Armin Walter, and Andrews, John M. Tue . "Frequency-Dependent Blanking with Digital Linear Chirp Waveform Synthesis". United States. doi:10.2172/1323319. https://www.osti.gov/servlets/purl/1323319.
@article{osti_1323319,
title = {Frequency-Dependent Blanking with Digital Linear Chirp Waveform Synthesis},
author = {Doerry, Armin Walter and Andrews, John M.},
abstractNote = {Wideband radar systems, especially those that operate at lower frequencies such as VHF and UHF, are often restricted from transmitting within or across specific frequency bands in order to prevent interference to other spectrum users. Herein we describe techniques for notching the transmitted spectrum of a generated and transmitted radar waveform. The notches are fully programmable as to their location, and techniques are given that control the characteristics of the notches.},
doi = {10.2172/1323319},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 01 00:00:00 EDT 2014},
month = {Tue Jul 01 00:00:00 EDT 2014}
}

Technical Report:

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