© The Institution of Electrical Engineers
Prony's method can be used to compute the frequencies of two signals using four equations. It is shown in this note that this can be done with only three equations.
References
-
-
1)
-
R.B. Sanderson ,
J.B.Y. Tsui ,
N. Freese
.
Reduction of aliasing ambiguities through phase relations.
IEEE Trans. Aerospace Electron. Syst.
-
2)
-
B.H. Cantrell ,
W.B. Gordon ,
G.V. Trunk
.
(1981)
IEEE Trans..
-
3)
-
C.E. Fröberg
.
(1979)
, Introduction to numerical analysis.
-
4)
-
A. Taha ,
J.E. Hudson
.
Trigonometric high-resolution method to resolve two close targets.
IEE Proc. F
,
597 -
601
http://iet.metastore.ingenta.com/content/journals/10.1049/ip-f-2.1993.0014
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