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Security and Privacy in Smart Grids
book

Security and Privacy in Smart Grids

by Yang Xiao
April 2016
Intermediate to advanced content levelIntermediate to advanced
353 pages
8h 37m
English
CRC Press
Content preview from Security and Privacy in Smart Grids
164
seCurity and PrivaCy in smart Grids
In the presented simulations, the inexact augmented Lagrange
multiplier (IALM)
71
method is employed to recover the sparse com-
ponent
ˆ
S and the low-rank component
ˆ
L from the observation matrix
R. e parameters for the IALM algorithm are set identical to the
default values of the code, which can be downloaded from the Web
site.
72
e errors between the recovered and the original matrices are
computed by
ˆ
,
ˆ
LL
L
SS
S
−−
F
F
F
F
. (5.12)
e simulation results are based on the theoretical covariance
matrix of a random process
y(n) = x(n) + w(n), (5.13)
in which
x nAfnT
lll
l
L
() sin( )
=+
=
2
1
πθ
, (5.14)
x(n) and w(n) are as ...
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Publisher Resources

ISBN: 9781439877845