DocumentCode
757322
Title
In-phase and quadrature modulated scatterer
Author
Tennant, A. ; Chambers, B.
Author_Institution
Dept. of Electron. & Electr. Eng., Univ. of Sheffield, UK
Volume
38
Issue
11
fYear
2002
fDate
5/23/2002 12:00:00 AM
Firstpage
498
Lastpage
499
Abstract
An experimental phase-switched-screen that can be used to impose QPSK modulation onto microwave signals scattered from its surface is described. Measurements of the frequency spectrum of the scattered signal show that high quality phase modulation can be achieved at data rates of at least 12.5 MHz
Keywords
electromagnetic wave scattering; phase modulation; quadrature phase shift keying; radar cross-sections; radar equipment; 12.5 MHz; QPSK modulation; RCS; frequency spectrum; high quality phase modulation; in-phase modulated scatterer; phase-switched-screen; quadrature modulated scatterer; radar cross-section; scattered microwave signals; scattered signal;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020349
Filename
1006780
Link To Document